Super oxygenated hydroponics
For beginners and small projects Simple, efficient and elegant
The Panda Systems are our latest growing units. A little smaller than the Dutch Pot Systems, they allow you to grow from 8 to 40 plats, depending on the size of the plants you are growing.
In «Hydro» or in «Aero» versions, the Panda Systems are easy to assemble and user-friendly.
They offer unique advantages:
They are self-contained, to prevent leaking.
Thei..
For beginners and small projects
Simple, efficient and elegant
The Panda Systems are our latest growing units. A little smaller than the Dutch Pot Systems, they allow you to grow from 8 to 40 plats, depending on the size of the plants you are growing.
In «Hydro» or in «Aero» versions, the Panda Systems are easy to assemble and user-friendly.
They offer unique advantages:
They are self-contained, to prevent leaking.
Their rectangular shape (124 x 62..
Propagator not big enough? Seedlings or clones hitting the top? Well you will never have this worry again as these beauties can be perpetually expanded to accommodate even the tallest of plants...
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Advanced Nutrients Micro, Grow and Bloom can be combined to provide specialized nutrients for plants in structural, foliar and blooming stages. Formulas can be custom mixed for specific applications by combining the 3 components to suit the needs of your plants' particular growth phase. Remember! ALWAYS add Micro to your reservoir first, then Bloom and Grow.
R.K. is a grand master grower of high profit plants from Santa Rosa, California. For over 15 yea..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
This 1m square kit features a flood and drain tray as well as all the fittings, pump, tank and illustrated instructions. Supplied in boxed form, this kit is ideal for the growing of any sized plants to full term. Everything from herbs, lettuces, tomatoes and flowers can be grown in this versatile and forgiving system.
Supplied with 16 200mm heavy duty net pots. (Note: depending on the size of plant grown, growers may choose to not use all the pots thus al..
Natural Rooting Sponges supplied in a specially designed insert and drip tray that can also be used as a germination lid. This ROOT!T 24 Filled Insert & Tray offers the latest and fastest rooting medium.
The large drain hole facilitates easy de-plugging and specially designed irrigation channels in the tray allow excess water drainage. The insert and tray are manufactured from fully re-cycled HIPS (High Impact Polystyrene), are tough, durable and fit ..
The minimum speed controller is a temperature depended speed controller for ventilated rooms with one or more fans. The minimum speed controller keeps the temperature constantly and impedes to run under the set minimum-speed. It can be easily controlled, adjusting the required temperature and the minimum speed on two knobs.
The controller comes as a finished part and is ready to use. This reliable fan controller comes complete with a sealed water resistan..
The Essentials pH meter is truly the most rugged glass type pH tester around. It is water and drop resistant. Easy to use, just dip the sensor into test solution, stir and wait. The unit will deliver a stable reading in about 20 seconds...
The Essentials EC meter gives direct accurate readings of nutrient solution and is very helpful in mixing nutrient concentrate with water. All readings are automatically temperature compensated. Easy to use, just dip the sensor into test solution, stir and wait. The unit will deliver a stable reading in about 20 seconds...
The ESSENTIALS pH Pro & EC Pro meters are professional quality, reliable and available with replacement probes. They have a large screen to view results and are very easy to use. They have screw calibration and come with a built in small screw driver. A feature that many customers have been asking us for.
The meters have a lifespan of about 1 to 3 years depending on rate of sampling. (Units are good for 365 accurate tests.)
These meters are some of t..
Advanced microprocessor for fast efficient readings. Hold Function: saves measurements for convenient reading and recording. Built-in digital thermometer.
Fantastic value! Advanced microprocessor for fast efficient readings
Hold Function: saves measurements for convenient reading and recording
Auto-off function: the meter shuts off after 10 minutes of non-use to conserve batteries
Built-in digital thermometer
Comes with carry case
3 ..
Advanced microprocessor for fast efficient readings. Hold Function: saves measurements for convenient reading and recording. Built-in digital thermometer.
Fantastic value! Advanced microprocessor for fast efficient readings
Hold Function: saves measurements for convenient reading and recording
Auto-off function: the meter shuts off after 10 minutes of non-use to conserve batteries
Built-in digital thermometer
Comes with carry case
3 ..
Measures EC, TDS and temperature. Three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl). Automatic temperature control (ATC) using three temperature co-efficiencies.
High-end EC meter
Three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl)
Automatic temperature control (ATC) using three temperature co-efficiencies
Digital calibration (push button) to any point within the meter’s range
Auto-off functi..
The 8100 pH and temperature meter features an easy to read, LCD display and is supplied as a kit which includes a 8100 pH meter, general purpose combination glass electrode, temperature probe, 4.01 and 7.00 pH buffer solutions and carrying case.
The 8100 pH meter indicates pH over the range of 0 to 14 pH with a resolution of 0.01 pH and temperature over the range of 0 to 99.9 °C with a resolution of 0.1 °C. The pH readings are automatically temperature co..
Cool and Warm Mist Humidifier. Automatic humidity control. Transparent water tank: 7 l. Easy maintenance. Alarm for water refilling& tank cleaning.
- Suitable for rooms up to 50 sq. m
- Cool and Warm Mist Humidifier
- Automatic humidity control
- Transparent water tank: 7 l
- Easy maintenance
- Alarm for water refilling& tank cleaning
- Spray control function
- Digital display
- Vibration prevention mechanism
- Safety lock
- Max spray: Cool mist :..
The Dry and Clone Tents are purpose built horticultural grow rooms specially designed for indoor growing. These are easily assembled in less than 20 minutes without the need for any tools..
Heat - Seeds or cuttings are placed on the heated base using any propagation medium. Desired temperature is set – within a range of to 5°C to 30°C - using the digital thermostat. Ultra accurate thermostat probe is placed inside the propagator to read and maintain the desired temperature to within 1°C.
Heat is dispersed evenly across the base, unlike most heated propagators there are no hot or cold spots; so no uneven growth.
Humidity – Vitopod layers and..
No longer in stock, please see it's replacement the Aqua Queen Pro 7L Handheld Fogger.
The Turbo Atomiser/Nebulizer Room and Foliar Fogger is a very exciting new and novel grow room appliance. This tool can be used in 2 ways: hand held as a direct application above and below your plants, or you can just turn it on and it will fog the average room completely from top to bottom in less than 20 minutes flat leaving no area untouched! This beauty increases th..
Great for pot culture and drip systems. These affordable pots and saucer come in matching black plastic. Use with PLANT!T Clay Pebbles or Canna Coco or a mixture of the two...
Had enough of spilling your containers of nutrients all over the shop! Well, with our specially adapted syringes, it will become a thing of the past :)..
The biology of greenhouse pests and their natural enemies. This is a superb and extremely detailed book covering the biological control of pests in the greenhouse and on ornamental crops. This is the definitive work of this nature and contains dozens of explanatory photographs tables and illustrations. This book is intended for horticulturists, their co-workers and assistance...
The Ultimate CO 2 Controller.
• Simple to use.
• Four separate modes of operation.
• Can be used with or without Analyser.
• Latest Microprocessor technology.
• Intelligent Multi Stage CO 2 dosing.
• Wall mountable.
• User friendly.
• Full 1 year warranty.
• Low Cost
Carbon Dioxide is one of the most important factors in an indoor growroom or glass house. Photosynthesis is the term used to describe the process by which plants combine CO 2 molecul..
The first fully-adjustable air-cooled HID horticultural reflector on the market. With hinged, sealed glass and 6” (150mm) spigots for cooling ducting.
The Winged Hammertone reflector which can be adjusted to Wide, Medium and Narrow light spread positions offering more than 90% light reflectivity in every position.
An adjustment control on each reflector wing offers symmetric and asymmetric reflector positioning. This means complete versatility and ..
Contains a blend of all of the essential micronutrients and minerals required by many fruits, vegetables and plants, which may not be present in your current nutrient program.
Vitamins comprising organic compounds made by combining basic elements will help your plants flourish as long as you know what you are giving them and why. Amino Acids the true building blocks of all proteins and required by plants throughout all stages of growth are helpful when pl..
High output and 6400k full sepctrum T5 lamps available in 61cm (2ft) or 122cm (4ft) - these strips include an electronic ballast and hanging clips along with a fitted Snap-On OMNIMAX Reflector for more directed light and raised output from the lamp. Simply choose how many you want and then add the appropriate number of link cords or power lead (jump leads and power lead not supplied in the kit). These silent and rapid running T5 lamps are great for orchids..
This LUMii MAXii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 400w Compacta Ballast and SunBlaster 400w HPS Lamp...
This LUMii MINii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 400w Compacta Ballast and SunBlaster 400w HPS Lamp...
This LUMii MAXii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 400w DIGITA Ballast and a SunBlaster 400w HPS Lamp...
This LUMii MINii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 400w DIGITA Ballast and a SunBlaster 400w HPS Lamp...
This LUMii MINii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 600w Compacta Ballast and a SunBlaster 600w HPS Lamp...
This heavy duty 100L reservoir is ideal for gravity feed or pumped irrigation systems such as the AutoPot kits. It can also be used as a secondary source of solution for DualFlow and gully systems...
This heavy duty 250L reservoir is ideal for gravity feed or pumped irrigation systems such as the AutoPot kits. It can also be used as a secondary source of solution for DualFlow and gully systems.
Water Butt Stand not included...
Heavy duty tank ideal for creating gravity feed or pumped irrigation systems such as the AutoPot system. It can also be used as a secondary source of solution for DualFlow and gully systems...
Buy the low cost Table Drip Feed Kit as an extra and you can transform the Flood and Drain Table Kit into a Drip Feed version. Simply plumb in the fittings supplied. The Drip Feed Kit will give you the chance to experience another variation of hydroponics quickly and in an affordable and reliable way. This versatile and forgiving system is ideal for growing plants such as herbs and lettuce...
This classic design has been around for over a decade. Ideal for Ebb & Flow hobby systems indoor and out. This versatile and tough tray is suitable for Ebb & Flow and drip feed uses. Our flood and drain tub fittings are ideal for use with this tray. Tray stands can be made using BUILD!T fittings...
30kg capacity per hanger
Excellent for hanging reflectors, light fixtures, carbon filters, ventilation equipment & much more at the perfect height for you. Lights can be hooked on at a safe level and then just raised into position – with minimum effort. Each click of the ratchet raises the item another notch, so lights can be mounted at exactly the right height and then raised or lowered as needed with a simple tug of the cord. The included carabiner ..
The PowerPlant Hobby Kit is a complete horticultural lighting system. This system comes with a PowerPlant 600w DayLite Ballast and a PowerPlant EuroWing Reflector. Also included is a pack of 2 Eazi Rolls to allow for height adjustment, a Grolux lamp and hanging hooks. It is ready to use...
The PowerPlant Hobby Kit is a complete horticultural lighting system. This system comes with a PowerPlant 600w DayLite Ballast and a PowerPlant EuroWing Reflector. Also included is a pack of 2 Eazi Rolls to allow for height adjustment, a PowerPlant HPS lamp and hanging hooks. It is ready to use...
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Pro system is a premium quality version of the already successful IWS flood and drain system.
We have been developing this system based on years of feedback from our customers; we’ve tested it thoroughly and had great results.
The idea behind the Pro system is to fill and drain as quickly as possible, it takes less than half the time of a normal system.
The main benefit of a Pro over a regular system is that the bigger sized systems fill and dra..
The IWS Flood and Drain Pro system is a premium quality version of the already successful IWS flood and drain system.
The idea behind the Pro system is to fill and drain as quickly as possible, it takes less than half the time of a normal system. This gives you better control of your feed times and avoiding leaving your root mass submerged in nutrient solution for longer than needed,
The main differences of the pro system are:
7000 litre per hour nutr..
A compact 3D rotor-stator system - the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...
A compact 3D rotor-stator system - the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...
A compact, 3D rotor stator system, the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...
THE GREEN PAD is an innovative product designed to increase levels of carbon dioxide in your indoor garden,and propagation domes, absorbing your gardens humidity to power its CO2 generating reactions. Using a unique natural combination of carbons and acids that react to humidity to begin a measured release of CO2 THE GREEN PADS, when kept dry in their original packaging, will last well over a year. This allows you to use them only when you need them. THE G..
CO2 for Cuttings and Seedlings
CO2 accelerates the natural rooting process for cuttings and seedlings so they can establish healthy roots and more nodes by feeding the leaves.
THE GREEN PAD JR gives you higher strike rates, less leaf yellowing, faster rooting by 2-3 days or more allowing you to move healthy rooted cuttings and seedlings to veg faster.
THE GREEN PAD JR is placed in the humidity dome and replaced every other day until you are fully rooted..
The Mistral Reflector is a lighting solution for growers with heat problems. The reflector is the sealed type and is supplied with a pane of glass which fits on the base of the reflector. The heat from the bulb is ducted away via the 150mm openings on the ends of the reflector in a similar manner to that used with Cooltubes. The advantage over the Cooltube is that here you have a proper reflector making full use of the light from your bulb. The air intake ..
The Grand Daddy Pad or GDP is our largest and strongest Green Pad CO2 Generator. With the power of 4+ Original Green Pads and now an even better value.
Use the GDP's for larger gardens, use 1 GDP for each 800 cubic feet.
Use just like The Green Pads (Hang Spray and Walk Away!) but new GDP's are added every 10-12 days and leave in the oldest GDP's for up to 20-days (or more). With 2 Grand Daddy Pads in each pack you have as much CO 2 power as 8 + Gr..
The SUPERPRO CRL-1 Combination Recycling and Lighting Timer offers horticulturists some of the most essential safety features available to control supplemental lighting and hydroponic pumps.
SUPERPRO CRL-1 Features
1. Features a 24-hour digital clock capable of turning lighting ON and OFF at the user's specified times.
2. When using supplemental HID or CFL or LED lighting, it is vital to ensure the grow lights do not raise growing temperatures beyond a ..
OptiClimate CO2 Monitor with humidity (RH) and temperature sensor. The OptiClimate CO2 Monitor clearly indicates the CO2 level in the room. This device is also equipped with a humidity sensor and a temperature sensor. Furthermore, these values are clearly readible in the digital display of the CO2 monitor. This CO2 monitor can only be used as a reference, and has no adjustment options...
OptiClimate three-way valve 250mm is suitable for the OptiClimate 3500, 6000 PRO3 and PRO4.
This three-way valve for the OptiClimate 3500, 6000 PRO3 and PRO4 should be used within the Dual Room setup: only one OptiClimate will be required to cool two rooms. However, an additional temperature sensor is required which you can order here as well...
OptiClimate 355mm three-way valve is suitable for the OptiClimate 10000, 15000 PRO3 and PRO4.
The three-way valve is used within the Dual Room System. Using the Dual Room System, only one OptiClimate will be required to cool two rooms. However, an additional temperature sensor is required. When used with the three-way valve, the night-time heating and dehumidifying function is cancelled...
MW710 Kit includes:
MW100 (pH meter, range: 0.0 to 14.0, with 2 point manual calibration, ±0.2 pH accuracy. Supplied with SE220 double junction pH electrode, 9V battery, 20 mL. pH 7.01 sachet buffer solution and screwdriver for calibration. ) and MW302 (Conductivity meter – range: 0.0 – 10.0 mS/cm with automatic temperature compensation and 1 point manual calibration. Supplied with SE520 conductivity probe, a 9V battery, a 20 mL 1,413 µS/cm sachet buffer ..
Control the pH of your tank/reservoir AUTOMATICALLY!
The MC122 pH controller and dosing pump (MP810) provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifically designed to control the pH in mixing tanks for fertilization. The small and precise flow of the peristaltic pump allows you to maintain ideal pH values in your tank.
After selecting the desired pH setting from 5.5 to 9.5 pH, the pH controller measures ..
Take it and Grow is the complete starter set of the Green Planet Nutrients product line. Consisting of 10 x 500ml bottles and 10 capsules. With a complete line of speciality products to suit all your gardening needs, Green Planet nutrients are designed to perform with impressive results. Starting with the highest quality water sourced from British Columbia, they incorporate carbon filtration, U.V. sterilisation & multi stage reverse osmosis even before..
ORP controller and dosing pumps in one compact unit.
±5 mV accuracy with unbeatable performance.
Isolated 4 to 20 mA recorder output.
Proportional dosing slows the pump down when the measured ORP level approaches the set value which avoids over dosage of oxidizing or reducing agents.
Alarm contact is activated whenever the ORP reading varies more than 200 mV from the set point.
Auxiliary contacts allow the user to attach a mixer or priming pump that i..
Offering users a choice of ORP/Redox and pH measurement combinations, this tester is a popular option for operators carrying out spot checks or testing on location.
Designed for use out in the field and in murky conditions, the meter is sealed against humidity, floats in water and has a bright green casing making it easily visible in low light levels.
Key features
Dual level LCD screen that displays simultaneous readings
Automatic temperatur..
Instead of sourcing two meters, users can now continuously measure both pH and ORP with HI-981406.
There are two separate adjustable set points for pH and ORP. Once the pH set point is exceeded, the appropriate LED light will come on to alert the operator. Likewise, once the ORP level drops below the set point, the red ORP light will stay on.
HI-981406 is supplied with a HI-1283 ground probe. The HI-1283 ground probe provides users with more reliable rea..
The HI-8014 is a rugged, handheld pH meter specifically designed with ease of use in mind. This affordable meter is ideal for education and field applications and performs pH measurements with Manual Temperature Compensation and ORP measurements.
Two-point calibration can be performed with trimmers on the front panel. The set values are stored even when the meter is shut off.
This rugged, manual pH meter is perfect for educational purposes and teaching s..
Two separate set points can be adjusted by the user from 6 to 8 pH and 500 to 900 mV. The relays are activated when the pH exceeds or the mV falls below the relevant set point. HI 9912 accepts any pH and ORP electrode ending in a universal BNC connector. Two independent terminals provide for pH and ORP matching pin/ ground probes to extend electrode life and eliminate interference.
HANNA's proportional control allows considerable savings by minimising the..
HI 9914 is a wall mounted fertigation controller, designed to meet specific process control requirements in agricultural, horticultural and hydroponics applications. The controller is provided with two measuring channels, one for pH and one for conductivity. The readings are displayed simultaneously on two independent LCDs with backlight.
The conductivity probe is designed with a built-in temperature sensor which allows the controller to automatically com..
The HI-98129 is a waterproof tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.
Main benefits
Easy to read display and automatic shut-off
pH and EC/TDS readings are automatically temperature compensated
EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient
Features replaceable pH electrode together with an EC/TDS graphite electrode
Calib..
The HI-98130 is a water resistant tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.
Key features
Automatic 1 or 2 point pH calibration
Rubberised keyboard
Quick and easy to operate
Easy switch between Celsius & Fahrenheit readouts
HOLD function
Easy to replace pH electrode cartridge with sturdy snap-in connector means there are no pins to bend or break
Large LCD display
..
The HI-991301 high range meter offers great precision at high range to meet exacting requirements for testing pH, electro-conductivity, total dissolved solids and temperature.
Designed for optimum consistency and reproducibility the HI 991301 portable high range conductivity meter offers a great range of user selectable features to deliver greater consistency and reproducibility
Different TDS factors ranging from 0.45 to 1.00
Temperature coefficients (ß)..
Super oxygenated hydroponics
For beginners and small projects Simple, efficient and elegant
The Panda Systems are our latest growing units. A little smaller than the Dutch Pot Systems, they allow you to grow from 8 to 40 plats, depending on the size of the plants you are growing.
In «Hydro» or in «Aero» versions, the Panda Systems are easy to assemble and user-friendly.
They offer unique advantages:
They are self-contained, to prevent leaking.
Thei..
For beginners and small projects
Simple, efficient and elegant
The Panda Systems are our latest growing units. A little smaller than the Dutch Pot Systems, they allow you to grow from 8 to 40 plats, depending on the size of the plants you are growing.
In «Hydro» or in «Aero» versions, the Panda Systems are easy to assemble and user-friendly.
They offer unique advantages:
They are self-contained, to prevent leaking.
Their rectangular shape (124 x 62..
Propagator not big enough? Seedlings or clones hitting the top? Well you will never have this worry again as these beauties can be perpetually expanded to accommodate even the tallest of plants...
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Our range of acclaimed HydroPod™ Systems are also available in kits which include everything for growing your favourite plants: just add water and electricity. HydroPod™ Systems are on demonstration at the Esoteric Hydroponics shop. Systems come with pump, digital timer, clay pebbles and full instructions.
These systems incorporate brand new evolutions in hydro farming innovation. Simply put, these are deep pod ebb and floods. Each pod has a large 12 litr..
Advanced Nutrients Micro, Grow and Bloom can be combined to provide specialized nutrients for plants in structural, foliar and blooming stages. Formulas can be custom mixed for specific applications by combining the 3 components to suit the needs of your plants' particular growth phase. Remember! ALWAYS add Micro to your reservoir first, then Bloom and Grow.
R.K. is a grand master grower of high profit plants from Santa Rosa, California. For over 15 yea..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
Our flood & drain systems are the most advanced on the market to date. Our continous research has allowed us to address issues associated with other modular systems and enabled us to develop a simple to use, reliable and faster flood & drain system.
Previous flood and drain systems have used 'mechanical' float switches which can be bulky, inaccurate, easily disabled by debris and their moving parts are often unreliable with disastrous results when..
This 1m square kit features a flood and drain tray as well as all the fittings, pump, tank and illustrated instructions. Supplied in boxed form, this kit is ideal for the growing of any sized plants to full term. Everything from herbs, lettuces, tomatoes and flowers can be grown in this versatile and forgiving system.
Supplied with 16 200mm heavy duty net pots. (Note: depending on the size of plant grown, growers may choose to not use all the pots thus al..
Natural Rooting Sponges supplied in a specially designed insert and drip tray that can also be used as a germination lid. This ROOT!T 24 Filled Insert & Tray offers the latest and fastest rooting medium.
The large drain hole facilitates easy de-plugging and specially designed irrigation channels in the tray allow excess water drainage. The insert and tray are manufactured from fully re-cycled HIPS (High Impact Polystyrene), are tough, durable and fit ..
The minimum speed controller is a temperature depended speed controller for ventilated rooms with one or more fans. The minimum speed controller keeps the temperature constantly and impedes to run under the set minimum-speed. It can be easily controlled, adjusting the required temperature and the minimum speed on two knobs.
The controller comes as a finished part and is ready to use. This reliable fan controller comes complete with a sealed water resistan..
The Essentials pH meter is truly the most rugged glass type pH tester around. It is water and drop resistant. Easy to use, just dip the sensor into test solution, stir and wait. The unit will deliver a stable reading in about 20 seconds...
The Essentials EC meter gives direct accurate readings of nutrient solution and is very helpful in mixing nutrient concentrate with water. All readings are automatically temperature compensated. Easy to use, just dip the sensor into test solution, stir and wait. The unit will deliver a stable reading in about 20 seconds...
The ESSENTIALS pH Pro & EC Pro meters are professional quality, reliable and available with replacement probes. They have a large screen to view results and are very easy to use. They have screw calibration and come with a built in small screw driver. A feature that many customers have been asking us for.
The meters have a lifespan of about 1 to 3 years depending on rate of sampling. (Units are good for 365 accurate tests.)
These meters are some of t..
Advanced microprocessor for fast efficient readings. Hold Function: saves measurements for convenient reading and recording. Built-in digital thermometer.
Fantastic value! Advanced microprocessor for fast efficient readings
Hold Function: saves measurements for convenient reading and recording
Auto-off function: the meter shuts off after 10 minutes of non-use to conserve batteries
Built-in digital thermometer
Comes with carry case
3 ..
Advanced microprocessor for fast efficient readings. Hold Function: saves measurements for convenient reading and recording. Built-in digital thermometer.
Fantastic value! Advanced microprocessor for fast efficient readings
Hold Function: saves measurements for convenient reading and recording
Auto-off function: the meter shuts off after 10 minutes of non-use to conserve batteries
Built-in digital thermometer
Comes with carry case
3 ..
Measures EC, TDS and temperature. Three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl). Automatic temperature control (ATC) using three temperature co-efficiencies.
High-end EC meter
Three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl)
Automatic temperature control (ATC) using three temperature co-efficiencies
Digital calibration (push button) to any point within the meter’s range
Auto-off functi..
The 8100 pH and temperature meter features an easy to read, LCD display and is supplied as a kit which includes a 8100 pH meter, general purpose combination glass electrode, temperature probe, 4.01 and 7.00 pH buffer solutions and carrying case.
The 8100 pH meter indicates pH over the range of 0 to 14 pH with a resolution of 0.01 pH and temperature over the range of 0 to 99.9 °C with a resolution of 0.1 °C. The pH readings are automatically temperature co..
Cool and Warm Mist Humidifier. Automatic humidity control. Transparent water tank: 7 l. Easy maintenance. Alarm for water refilling& tank cleaning.
- Suitable for rooms up to 50 sq. m
- Cool and Warm Mist Humidifier
- Automatic humidity control
- Transparent water tank: 7 l
- Easy maintenance
- Alarm for water refilling& tank cleaning
- Spray control function
- Digital display
- Vibration prevention mechanism
- Safety lock
- Max spray: Cool mist :..
The Dry and Clone Tents are purpose built horticultural grow rooms specially designed for indoor growing. These are easily assembled in less than 20 minutes without the need for any tools..
Heat - Seeds or cuttings are placed on the heated base using any propagation medium. Desired temperature is set – within a range of to 5°C to 30°C - using the digital thermostat. Ultra accurate thermostat probe is placed inside the propagator to read and maintain the desired temperature to within 1°C.
Heat is dispersed evenly across the base, unlike most heated propagators there are no hot or cold spots; so no uneven growth.
Humidity – Vitopod layers and..
No longer in stock, please see it's replacement the Aqua Queen Pro 7L Handheld Fogger.
The Turbo Atomiser/Nebulizer Room and Foliar Fogger is a very exciting new and novel grow room appliance. This tool can be used in 2 ways: hand held as a direct application above and below your plants, or you can just turn it on and it will fog the average room completely from top to bottom in less than 20 minutes flat leaving no area untouched! This beauty increases th..
Great for pot culture and drip systems. These affordable pots and saucer come in matching black plastic. Use with PLANT!T Clay Pebbles or Canna Coco or a mixture of the two...
Had enough of spilling your containers of nutrients all over the shop! Well, with our specially adapted syringes, it will become a thing of the past :)..
The biology of greenhouse pests and their natural enemies. This is a superb and extremely detailed book covering the biological control of pests in the greenhouse and on ornamental crops. This is the definitive work of this nature and contains dozens of explanatory photographs tables and illustrations. This book is intended for horticulturists, their co-workers and assistance...
The Ultimate CO 2 Controller.
• Simple to use.
• Four separate modes of operation.
• Can be used with or without Analyser.
• Latest Microprocessor technology.
• Intelligent Multi Stage CO 2 dosing.
• Wall mountable.
• User friendly.
• Full 1 year warranty.
• Low Cost
Carbon Dioxide is one of the most important factors in an indoor growroom or glass house. Photosynthesis is the term used to describe the process by which plants combine CO 2 molecul..
The first fully-adjustable air-cooled HID horticultural reflector on the market. With hinged, sealed glass and 6” (150mm) spigots for cooling ducting.
The Winged Hammertone reflector which can be adjusted to Wide, Medium and Narrow light spread positions offering more than 90% light reflectivity in every position.
An adjustment control on each reflector wing offers symmetric and asymmetric reflector positioning. This means complete versatility and ..
Contains a blend of all of the essential micronutrients and minerals required by many fruits, vegetables and plants, which may not be present in your current nutrient program.
Vitamins comprising organic compounds made by combining basic elements will help your plants flourish as long as you know what you are giving them and why. Amino Acids the true building blocks of all proteins and required by plants throughout all stages of growth are helpful when pl..
High output and 6400k full sepctrum T5 lamps available in 61cm (2ft) or 122cm (4ft) - these strips include an electronic ballast and hanging clips along with a fitted Snap-On OMNIMAX Reflector for more directed light and raised output from the lamp. Simply choose how many you want and then add the appropriate number of link cords or power lead (jump leads and power lead not supplied in the kit). These silent and rapid running T5 lamps are great for orchids..
This LUMii MAXii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 400w Compacta Ballast and SunBlaster 400w HPS Lamp...
This LUMii MINii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 400w Compacta Ballast and SunBlaster 400w HPS Lamp...
This LUMii MAXii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 400w DIGITA Ballast and a SunBlaster 400w HPS Lamp...
This LUMii MINii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 400w DIGITA Ballast and a SunBlaster 400w HPS Lamp...
This LUMii MINii kit comes with an open ended and highly polished dimpled reflector along with a LUMii 600w Compacta Ballast and a SunBlaster 600w HPS Lamp...
This heavy duty 100L reservoir is ideal for gravity feed or pumped irrigation systems such as the AutoPot kits. It can also be used as a secondary source of solution for DualFlow and gully systems...
This heavy duty 250L reservoir is ideal for gravity feed or pumped irrigation systems such as the AutoPot kits. It can also be used as a secondary source of solution for DualFlow and gully systems.
Water Butt Stand not included...
Heavy duty tank ideal for creating gravity feed or pumped irrigation systems such as the AutoPot system. It can also be used as a secondary source of solution for DualFlow and gully systems...
Buy the low cost Table Drip Feed Kit as an extra and you can transform the Flood and Drain Table Kit into a Drip Feed version. Simply plumb in the fittings supplied. The Drip Feed Kit will give you the chance to experience another variation of hydroponics quickly and in an affordable and reliable way. This versatile and forgiving system is ideal for growing plants such as herbs and lettuce...
This classic design has been around for over a decade. Ideal for Ebb & Flow hobby systems indoor and out. This versatile and tough tray is suitable for Ebb & Flow and drip feed uses. Our flood and drain tub fittings are ideal for use with this tray. Tray stands can be made using BUILD!T fittings...
30kg capacity per hanger
Excellent for hanging reflectors, light fixtures, carbon filters, ventilation equipment & much more at the perfect height for you. Lights can be hooked on at a safe level and then just raised into position – with minimum effort. Each click of the ratchet raises the item another notch, so lights can be mounted at exactly the right height and then raised or lowered as needed with a simple tug of the cord. The included carabiner ..
The PowerPlant Hobby Kit is a complete horticultural lighting system. This system comes with a PowerPlant 600w DayLite Ballast and a PowerPlant EuroWing Reflector. Also included is a pack of 2 Eazi Rolls to allow for height adjustment, a Grolux lamp and hanging hooks. It is ready to use...
The PowerPlant Hobby Kit is a complete horticultural lighting system. This system comes with a PowerPlant 600w DayLite Ballast and a PowerPlant EuroWing Reflector. Also included is a pack of 2 Eazi Rolls to allow for height adjustment, a PowerPlant HPS lamp and hanging hooks. It is ready to use...
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Flood and Drain System is a highly developed hybrid ebb and flow system, which works by flooding from the bottom of each individual 10.3 litre pot.
The system uses gravity to send water to the pots and only uses pumps to fill and drain the main 25 litre control bucket.
This has two quality magnetic float-valves mounted inside to control the power to the pumps in both the tank and the controller bucket.
These floats control the flood level in the..
The IWS Pro system is a premium quality version of the already successful IWS flood and drain system.
We have been developing this system based on years of feedback from our customers; we’ve tested it thoroughly and had great results.
The idea behind the Pro system is to fill and drain as quickly as possible, it takes less than half the time of a normal system.
The main benefit of a Pro over a regular system is that the bigger sized systems fill and dra..
The IWS Flood and Drain Pro system is a premium quality version of the already successful IWS flood and drain system.
The idea behind the Pro system is to fill and drain as quickly as possible, it takes less than half the time of a normal system. This gives you better control of your feed times and avoiding leaving your root mass submerged in nutrient solution for longer than needed,
The main differences of the pro system are:
7000 litre per hour nutr..
A compact 3D rotor-stator system - the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...
A compact 3D rotor-stator system - the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...
A compact, 3D rotor stator system, the Max-Fan Pro is quiet, more efficient and has a 2 speed switch. This fan is also easy to mount and easy to clean...
THE GREEN PAD is an innovative product designed to increase levels of carbon dioxide in your indoor garden,and propagation domes, absorbing your gardens humidity to power its CO2 generating reactions. Using a unique natural combination of carbons and acids that react to humidity to begin a measured release of CO2 THE GREEN PADS, when kept dry in their original packaging, will last well over a year. This allows you to use them only when you need them. THE G..
CO2 for Cuttings and Seedlings
CO2 accelerates the natural rooting process for cuttings and seedlings so they can establish healthy roots and more nodes by feeding the leaves.
THE GREEN PAD JR gives you higher strike rates, less leaf yellowing, faster rooting by 2-3 days or more allowing you to move healthy rooted cuttings and seedlings to veg faster.
THE GREEN PAD JR is placed in the humidity dome and replaced every other day until you are fully rooted..
The Mistral Reflector is a lighting solution for growers with heat problems. The reflector is the sealed type and is supplied with a pane of glass which fits on the base of the reflector. The heat from the bulb is ducted away via the 150mm openings on the ends of the reflector in a similar manner to that used with Cooltubes. The advantage over the Cooltube is that here you have a proper reflector making full use of the light from your bulb. The air intake ..
The Grand Daddy Pad or GDP is our largest and strongest Green Pad CO2 Generator. With the power of 4+ Original Green Pads and now an even better value.
Use the GDP's for larger gardens, use 1 GDP for each 800 cubic feet.
Use just like The Green Pads (Hang Spray and Walk Away!) but new GDP's are added every 10-12 days and leave in the oldest GDP's for up to 20-days (or more). With 2 Grand Daddy Pads in each pack you have as much CO 2 power as 8 + Gr..
The SUPERPRO CRL-1 Combination Recycling and Lighting Timer offers horticulturists some of the most essential safety features available to control supplemental lighting and hydroponic pumps.
SUPERPRO CRL-1 Features
1. Features a 24-hour digital clock capable of turning lighting ON and OFF at the user's specified times.
2. When using supplemental HID or CFL or LED lighting, it is vital to ensure the grow lights do not raise growing temperatures beyond a ..
OptiClimate CO2 Monitor with humidity (RH) and temperature sensor. The OptiClimate CO2 Monitor clearly indicates the CO2 level in the room. This device is also equipped with a humidity sensor and a temperature sensor. Furthermore, these values are clearly readible in the digital display of the CO2 monitor. This CO2 monitor can only be used as a reference, and has no adjustment options...
OptiClimate three-way valve 250mm is suitable for the OptiClimate 3500, 6000 PRO3 and PRO4.
This three-way valve for the OptiClimate 3500, 6000 PRO3 and PRO4 should be used within the Dual Room setup: only one OptiClimate will be required to cool two rooms. However, an additional temperature sensor is required which you can order here as well...
OptiClimate 355mm three-way valve is suitable for the OptiClimate 10000, 15000 PRO3 and PRO4.
The three-way valve is used within the Dual Room System. Using the Dual Room System, only one OptiClimate will be required to cool two rooms. However, an additional temperature sensor is required. When used with the three-way valve, the night-time heating and dehumidifying function is cancelled...
MW710 Kit includes:
MW100 (pH meter, range: 0.0 to 14.0, with 2 point manual calibration, ±0.2 pH accuracy. Supplied with SE220 double junction pH electrode, 9V battery, 20 mL. pH 7.01 sachet buffer solution and screwdriver for calibration. ) and MW302 (Conductivity meter – range: 0.0 – 10.0 mS/cm with automatic temperature compensation and 1 point manual calibration. Supplied with SE520 conductivity probe, a 9V battery, a 20 mL 1,413 µS/cm sachet buffer ..
Control the pH of your tank/reservoir AUTOMATICALLY!
The MC122 pH controller and dosing pump (MP810) provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifically designed to control the pH in mixing tanks for fertilization. The small and precise flow of the peristaltic pump allows you to maintain ideal pH values in your tank.
After selecting the desired pH setting from 5.5 to 9.5 pH, the pH controller measures ..
Take it and Grow is the complete starter set of the Green Planet Nutrients product line. Consisting of 10 x 500ml bottles and 10 capsules. With a complete line of speciality products to suit all your gardening needs, Green Planet nutrients are designed to perform with impressive results. Starting with the highest quality water sourced from British Columbia, they incorporate carbon filtration, U.V. sterilisation & multi stage reverse osmosis even before..
ORP controller and dosing pumps in one compact unit.
±5 mV accuracy with unbeatable performance.
Isolated 4 to 20 mA recorder output.
Proportional dosing slows the pump down when the measured ORP level approaches the set value which avoids over dosage of oxidizing or reducing agents.
Alarm contact is activated whenever the ORP reading varies more than 200 mV from the set point.
Auxiliary contacts allow the user to attach a mixer or priming pump that i..
Offering users a choice of ORP/Redox and pH measurement combinations, this tester is a popular option for operators carrying out spot checks or testing on location.
Designed for use out in the field and in murky conditions, the meter is sealed against humidity, floats in water and has a bright green casing making it easily visible in low light levels.
Key features
Dual level LCD screen that displays simultaneous readings
Automatic temperatur..
Instead of sourcing two meters, users can now continuously measure both pH and ORP with HI-981406.
There are two separate adjustable set points for pH and ORP. Once the pH set point is exceeded, the appropriate LED light will come on to alert the operator. Likewise, once the ORP level drops below the set point, the red ORP light will stay on.
HI-981406 is supplied with a HI-1283 ground probe. The HI-1283 ground probe provides users with more reliable rea..
The HI-8014 is a rugged, handheld pH meter specifically designed with ease of use in mind. This affordable meter is ideal for education and field applications and performs pH measurements with Manual Temperature Compensation and ORP measurements.
Two-point calibration can be performed with trimmers on the front panel. The set values are stored even when the meter is shut off.
This rugged, manual pH meter is perfect for educational purposes and teaching s..
Two separate set points can be adjusted by the user from 6 to 8 pH and 500 to 900 mV. The relays are activated when the pH exceeds or the mV falls below the relevant set point. HI 9912 accepts any pH and ORP electrode ending in a universal BNC connector. Two independent terminals provide for pH and ORP matching pin/ ground probes to extend electrode life and eliminate interference.
HANNA's proportional control allows considerable savings by minimising the..
HI 9914 is a wall mounted fertigation controller, designed to meet specific process control requirements in agricultural, horticultural and hydroponics applications. The controller is provided with two measuring channels, one for pH and one for conductivity. The readings are displayed simultaneously on two independent LCDs with backlight.
The conductivity probe is designed with a built-in temperature sensor which allows the controller to automatically com..
The HI-98129 is a waterproof tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.
Main benefits
Easy to read display and automatic shut-off
pH and EC/TDS readings are automatically temperature compensated
EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient
Features replaceable pH electrode together with an EC/TDS graphite electrode
Calib..
The HI-98130 is a water resistant tester that offers high accuracy pH, conductivity, total dissolved solids and temperature measurements in a single meter.
Key features
Automatic 1 or 2 point pH calibration
Rubberised keyboard
Quick and easy to operate
Easy switch between Celsius & Fahrenheit readouts
HOLD function
Easy to replace pH electrode cartridge with sturdy snap-in connector means there are no pins to bend or break
Large LCD display
..
The HI-991301 high range meter offers great precision at high range to meet exacting requirements for testing pH, electro-conductivity, total dissolved solids and temperature.
Designed for optimum consistency and reproducibility the HI 991301 portable high range conductivity meter offers a great range of user selectable features to deliver greater consistency and reproducibility
Different TDS factors ranging from 0.45 to 1.00
Temperature coefficients (ß)..