Harvest Master Accessories & Spare Parts

Harvest Master Accessories & Spare Parts

Harvest Master Quad and Tri Band Text Me GSM Modem The Harvest Master GSM 'Text Me' Modem gives you instant text message updates, direct to your phone. Simply connect the Modem to any of the PLUS controllers and fully utilise the additional 8 in/outputs these controllers provide. The Text Me GSM Modem will send 'status' updates, to get an update from your Harvest-Master controller from anywhere! You can trigger the updates by texting the unit with y..

£6.95

Ex Tax:
LightHouse Keeper - Accessory Bag

LightHouse Keeper - Accessory Bag

This handy tool pouch can be hung in the growtent (fastens around tent poles with velcro) and is ideal for storing pH and EC meters! The benefit of a separate pocket instead of a fixed sewn-in pocket is that there are no pin stitch-holes in your tent...

£3.95

Ex Tax:
Expando Grow Tent Accessory

Expando Grow Tent Accessory

Expando V2 Now Available - Click Here   The Expando is a Grow Tent Accessory which when attached creates More Space for Better Results and Prevents the walls of the Tent from sucking inwards. Please Note: Product is Patent Pending Added Product Benefits More Space for Growth More Light space More Airflow Less Hotspots Reduces Risk of Mould Reduces Risk of Damaging Plants Product Aesthetics Strong Light and Durable Universal for all t..

£32.95

Ex Tax:
easy2grow Kit Accessory Pack

easy2grow Kit Accessory Pack

Choose AQUAvalve5 for Systems running 9mm and 16-9mm fittings Choose Pre-Aug 2020 AQUAvalve for older Systems running 6mm and 16-6mm fittings Use Module Accessory Packs to upgrade your system to AQUAvalve5 with 9mm pipe and fittings. An AQUAvalve5 Module Accessory Pack will fit into in your existing module trays perfectly. This kit also includes the new 9mm In-line Tap, 9mm Top Hat Grommet, and 9mm Golf Filter – allowing you to connect directly to your ..

£20.95

Ex Tax:
easy2grow Extension Accessory Pack

easy2grow Extension Accessory Pack

Choose AQUAvalve5 for Systems running 9mm and 16-9mm fittings Choose Pre-Aug 2020 AQUAvalve for older Systems running 6mm and 16-6mm fittings Use Module Accessory Packs to upgrade your system to AQUAvalve5 with 9mm and 16-9mm pipe and fittings. An AQUAvalve5 Module Accessory Pack will fit into in your existing module trays perfectly. It includes all the fittings you need to connect to 16mm pipe – even 16-9mm cross and tee connectors. If connecting direc..

£18.95

Ex Tax:
1Pot Module Accessory Pack

1Pot Module Accessory Pack

Choose AQUAvalve5 for Systems running 9mm and 16-9mm fittings Choose Pre-Aug 2020 AQUAvalve for older Systems running 6mm and 16-6mm fittings Use Module Accessory Packs to upgrade your system to AQUAvalve5 with 9mm and 16-9mm pipe and fittings. An AQUAvalve5 Module Accessory Pack will fit into in your existing module trays perfectly. It includes all the fittings you need to connect to 16mm pipe – even 16-9mm cross and tee connectors. If connecting direc..

£17.95

Ex Tax:
XL SmartPot Module Accessory Pack excl. Pot

XL SmartPot Module Accessory Pack excl. Pot

Choose AQUAvalve5 for Systems running 9mm and 16-9mm fittings Choose Pre-Aug 2020 AQUAvalve for older Systems running 6mm and 16-6mm fittings Use Module Accessory Packs to upgrade your system to AQUAvalve5 with 9mm and 16-9mm pipe and fittings. An AQUAvalve5 Module Accessory Pack will fit into in your existing module trays perfectly. It includes all the fittings you need to connect to 16mm pipe – even 16-9mm cross and tee connectors. If connecting direc..

£19.95

Ex Tax:
XL SmartPot Module Accessory Pack inc. Pot

XL SmartPot Module Accessory Pack inc. Pot

Choose AQUAvalve5 for Systems running 9mm and 16-9mm fittings Choose Pre-Aug 2020 AQUAvalve for older Systems running 6mm and 16-6mm fittings Use Module Accessory Packs to upgrade your system to AQUAvalve5 with 9mm and 16-9mm pipe and fittings. An AQUAvalve5 Module Accessory Pack will fit into in your existing module trays perfectly. It includes all the fittings you need to connect to 16mm pipe – even 16-9mm cross and tee connectors. If connecting direc..

£22.95

Ex Tax:
XL Module Accessory Pack

XL Module Accessory Pack

Choose AQUAvalve5 for Systems running 9mm and 16-9mm fittings Choose Pre-Aug 2020 AQUAvalve for older Systems running 6mm and 16-6mm fittings Use Module Accessory Packs to upgrade your system to AQUAvalve5 with 9mm and 16-9mm pipe and fittings. An AQUAvalve5 Module Accessory Pack will fit into in your existing module trays perfectly. It includes all the fittings you need to connect to 16mm pipe – even 16-9mm cross and tee connectors. If connecting direc..

£17.95

Ex Tax:
Air Cooled Internal Block Covers for Magnum XXXL

Air Cooled Internal Block Covers for Magnum XXXL

Our new A/C block covers are installed inside your Sun System Magnum XXXL® air-cooled reflector to block off the 150mm fittings in the event that you do not want to air-cool the reflector. They keep light from escaping out the fittings. They are easily attached into our recently modified reflectors. Kit includes a pair of block covers and fixings...

£16.95

Ex Tax:
Insulated Cover for The Don Air Cooled Reflector

Insulated Cover for The Don Air Cooled Reflector

Announcing another amazing innovation product the Insulated Cover for The Don Air Cooled Reflector. Stops the heat from escaping in your grow room. The heat basically gets concentrated in the reflector which is glazed, and vented (air cooled). As a result, you get a much cooler environment; this thermal blanket efficiency reduces up to 92% of the lights heat. Exclusive designed for The Don air-cooled reflectors. Available in 150mm and 200mm spigot versi..

£49.95

Ex Tax:
LightRail 4.0 AdjustaDrive UK Motor with 2 Part Rail

LightRail 4.0 AdjustaDrive UK Motor with 2 Part Rail

The new LightRail 4.0 is now available with new features, such as a pause control between 0-60 seconds and a motor travel speed adjustment. The LightRail 4.0 allows growers to position lamps closer to plants, with a more natural moving light source, reducing the number of lights required in their growing environment. Plants love light movers as it promotes good all round growth, the plants actually follow the light making plants stronger, thicker and bett..

£11.95

Ex Tax:
Jupiter 2 Light Rail Kits

Jupiter 2 Light Rail Kits

The most versatile heavy-duty grow light mover in the world today. Manufactured since 1990 utilizing the very best quality components available these light movers are built to last. The unique Grav-A-Track drive system provides constant drive traction from the ever dependable Swiss motor / gear box assembly. Drive traction is created by making use of the grow light weight and gravity. Weight pulls the eye bolt downward. Jockey wheels act as a pivot point ..

£0.00

Ex Tax:
Solarola Light Rail

Solarola Light Rail

The new solarola from powerplant is the most reliable and upto date way of getting more natural light to your plants. Using a solarola helps to even out growth and allows for more light as a moving light generates less heatspots. If you want you can use less lights in the growing environment as the lamp is moving providing the plant with more natural moving light source and offering more control over individual lights, utilising different lamps. The sola..

£171.95

Ex Tax:
Circular Light Movers

Circular Light Movers

With a circular light mover, you can use a mix of metal halide and high pressure sodium grow lights to give your plants the full spectrum of usable light (blue and red). They work very well for larger grow spaces that are the same width and length...

£330.95

Ex Tax:
Gavita Master Controller EL1

Gavita Master Controller EL1

Lighting control at your fingertips Using a Gavita Master controller to control your e-series fixtures offers you maximum control, ease of use, plug and play installation and safety. Just connect the controller cables to the fixtures with the included T-splitter (see diagram), set the dials on the fixtures to EXT (External control), plug the controller and the fixtures directly into mains and you are set to go. The controller can switch all the inte..

£418.95

Ex Tax:
Gavita Master Controller EL2

Gavita Master Controller EL2

Lighting control at your fingertips Using a Gavita Master controller to control your e-series fixtures offers you maximum control, ease of use, plug and play installation and safety. Just connect the controller cables to the fixtures with the included T-splitter (see diagram), set the dials on the fixtures to EXT (External control), plug the controller and the fixtures directly into mains and you are set to go. The controller can switch all the inter..

£514.95

Ex Tax:
Digital Light Meter

Digital Light Meter

The meter is fully cosine corrected for the angular incidence of light, meaning that if you are not holding the sensor perfectly perpendicular to the light source, the sensor will still read the light correctly. The sensor is stable and made of a long-life silicon photo diode. The digital light meter accurately measures to 432,000 Lux. The meter’s built-in low battery indicator means you’ll never be caught by surprise by a low-power product. It measures g..

£52.95

Ex Tax:
Analogue Light Meter

Analogue Light Meter

The ActiveEye Analogue Light Meter is a simple to use, no fuss, no frills meter that helps you to ensure that your crop is getting the required light levels. It needs no batteries and will never require calibrating. It has a three stage measurement range in order to deliver reliable readings. As a general rule, the three settings are suitable for the following: X1 = low light or shade loving plants/fluorescent lighting systems, X10 = general sunlight and X..

£23.95

Ex Tax:
IntelliClimate Twin Relay Box

IntelliClimate Twin Relay Box

Twin relay addon part for the IntelliClimate environmental controller unit...

£198.95

Ex Tax:
GSE Mini Grower - Complete Controller

GSE Mini Grower - Complete Controller

The Mini Grower is a complete controller for indoor growing systems with an artificial lighting. It defines the lighting interval for 9X600W lights, defines the watering interval by the GSE Water timer and regulates the climate by the GSE Temperature and negative pressure fan controller. All connections are wired to plugs with flap lid and can be controlled over a main switch integrate safety breaker 3x16A. - Case: WxHxD = 200x430x95mm - Connection 3 pole..

£440.95

Ex Tax:
6K Relay & Timer

6K Relay & Timer

Relay & Timer rated at 6KW, ie 6 x 600W lights...

£121.95

Ex Tax:
3KW Relay

3KW Relay

The Ecotechnics 3KW relay is a powerful little number. This unit will look after up to 4 x 600W lights. Never ever had one back with a fault. Inexpensive contactor relay solution for your lighting needs (timer not included)...

£55.95

Ex Tax:
Grasslin Analogue Timer

Grasslin Analogue Timer

• 15 Minute tappet intervals ( 24 hour ) • 2 Hour tappet intervals ( 7 day ) • 13 Amp at 240 volts AC resistive • 8 Amp at 240 volts AC inductive • Timed / OFF / Constant selection • Captive tappets..

£13.95

Ex Tax:
Grasslin Digital Timer

Grasslin Digital Timer

• 24 Hour / 7 day programming • 13 Amp at 240 volts AC resistive •  4 Amp at 240 volts AC inductive • Battery reserve 150 Hours (Nicad) • Minimum setting 1 minute • Random facility for extra security • Timed / OFF / Constant selection plus advance..

£38.95

Ex Tax:
Heavy Duty 4 Gang 4 Metre Extension Lead

Heavy Duty 4 Gang 4 Metre Extension Lead

Four socket 4 metre extension lead with power neon light. Heavy duty thermoplastic rubber socket. Manufactured to BS 1363/A. Cable manufactured to BS 6500. 240V 13A...

£24.95

Ex Tax:
MaxiSwitch 10A 2 Way Relay

MaxiSwitch 10A 2 Way Relay

Designed for the hobby enthusiast 10A 2kW of relay switching. Requires 2 plug sockets. On/Off operation. Quality IMO relay switching for lower amperage applications   Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching for high amperage applications   Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to p..

£44.95

Ex Tax:
MaxiSwitch 10A 2 Way Relay Remote Timer Day/Night

MaxiSwitch 10A 2 Way Relay Remote Timer Day/Night

Designed for the hobby enthusiast 10A 2kW of relay switching. Requires 2 plug sockets. On/Off operation. Quality IMO relay switching for lower amperage applications   Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching for high amperage applications   Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to p..

£49.95

Ex Tax:
MaxiSwitch 13A 4 Way Relay Remote Timer

MaxiSwitch 13A 4 Way Relay Remote Timer

Designed for the hobby enthusiast 13A 3kW of relay switching. Requires 2 plug sockets. On/Off operation. Quality IMO relay switching for lower amperage applications   Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching for high amperage applications   Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to p..

£55.95

Ex Tax:
MaxiSwitch 13A 4 Way Relay Internal Timer

MaxiSwitch 13A 4 Way Relay Internal Timer

Designed for the hobby enthusiast 13A 3kW of relay switching. Requires 1 plug socket. On/Off operation. Quality IMO relay switching for lower amperage applications   Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching for high amperage applications   Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to pr..

£77.95

Ex Tax:
MaxiSwitch 20A 4 Way Contactor Internal Timer

MaxiSwitch 20A 4 Way Contactor Internal Timer

Designed for the hobby enthusiast 20A 4kW of relay switching. Requires hard wiring only. On/Off operation. Quality IMO relay switching for lower amperage applications   Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching for high amperage applications   Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to..

£110.95

Ex Tax:
MaxiSwitch 26A 8 Way Contactor Internal Timer

MaxiSwitch 26A 8 Way Contactor Internal Timer

Designed for the hobby enthusiast 26A 6kW of relay switching. Requires 2 plug sockets. On/Off operation. Quality IMO relay switching for lower amperage applications   Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching for high amperage applications   Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to p..

£98.95

Ex Tax:
MaxiSwitch Pro 2 Contactor

MaxiSwitch Pro 2 Contactor

Designed for the professional 13A (3kW) of relay switching. Requires 1 plug sockets. On/Off operation. Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching Quality IMO relay switching for lower amperage applications Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to program and can be set up in seconds Rubberised m..

£82.95

Ex Tax:
MaxiSwitch Pro 4 Contactor

MaxiSwitch Pro 4 Contactor

Designed for the professional 26A (6kW) of relay switching. Requires 2 plug sockets. On/Off operation. Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching Quality IMO relay switching for lower amperage applications Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to program and can be set up in seconds Rubberised m..

£99.95

Ex Tax:
MaxiSwitch Pro 6 Contactor

MaxiSwitch Pro 6 Contactor

Designed for the professional 26A (6kW) of relay switching. Requires 2 plug sockets. On/Off operation. Heavy duty GE contactor switching, ensuring long service life and reliable high amperage switching Quality IMO relay switching for lower amperage applications Professional Grasslin panel mount timers that ensure accurate time keeping and switching in fifteen minute segments. These timers are easy to program and can be set up in seconds Rubberised m..

£110.95

Ex Tax:
Heavy Duty 24 Hour Plug-In Timer

Heavy Duty 24 Hour Plug-In Timer

DESIGNED TO TAKE HIGH LOADS Normal household timers are not built to take the high inductive loads produced by HID ballasts. If used with an HID ballast, the contacts inside the timer that open and close the timed circuit will overheat and weld together, breaking the timer and leaving your grow lights permanently on. The LUMii® Heavy Duty 24 Hour Plug-In Timer is different. As the name suggests it is designed to take high loads and has no problem dealing ..

£12.95

Ex Tax:
Heavy Duty Timer

Heavy Duty Timer

Normal household timers are not built to take the high inductive loads produced by HID ballasts. If used with a HID ballast the contacts inside the timer that open and close the timed circuit will overheat and weld together, breaking the timer and leaving your grow lights permanently on. The PowerPlant Heavy Duty Timer is different. It is designed to take high loads and has no problem dealing with the inductive loads produced by a 600w ballast. This means..

£12.95

Ex Tax:
Powerbox

Powerbox

Powerbox solves the problem of how to connect all grow room appliances to a single power source in a grow room. This is much more than a multi-channel extension as it has been developed specifically to be used in a grow room environment. Available as a 4, 6 and 8 way unit, all run 26 amp (13 each side), and are suitable for the hobby to the professional grower. The Green Power Powerbox is used to safely power up to eight appliances in your grow area from ..

£50.95

Ex Tax:
2 Way Hobby Relay

2 Way Hobby Relay

The Green Power Hobby 2 way relay is ideal for the entry level grower looking to protect against electrical surges. The unit is manufactured to the highest standards from quality components as all Green Power contactors are. The ease-of-use makes the Green Power Hobby relay suitable for growers looking for a contactor that is effective at protecting from electrical surges. This relay requires connection to a segmental timer. Key Features: Built to Cana..

£43.95

Ex Tax:
3 Way Hobby Relay

3 Way Hobby Relay

The Green Power Hobby 3 way relay is ideal for the entry level grower looking to protect against electrical surges. The unit is manufactured to the highest standards from quality components as all Green Power contactors are. The ease-of-use makes the Green Power Hobby relay suitable for growers looking for a contactor that is effective at protecting from electrical surges. This relay requires connection to a segmental timer. Key Features: Built to Cana..

£49.95

Ex Tax:
2 Way Hobby Relay Timer

2 Way Hobby Relay Timer

The Green Power 2 way Hobby Relay timer is great for two light grow rooms with limited mains power sockets and a maximum input load of 1200 watt. The 2 way Relay timer has a handy built in hanging bracket and can be either hung from a tent or screwed onto the wall. The back plate is galvanised and riveted on to the unit and only one power lead is needed to power the full unit. Key Features: Known For Many Years As The Benchmark In Quality & Reliabi..

£73.95

Ex Tax:
5 Way Hobby Relay Timer - 1200W - 2000W

5 Way Hobby Relay Timer - 1200W - 2000W

The Green Power 5 way Hobby Relay timer is great for two light grow rooms with limited mains power sockets and a maximum input load of 1200 watt. The 5 way Relay Timer has five sockets, designed to give the grower one point for all his electrical appliances, this unit has two labelled sockets for lights one and two maximum load 1200 watt, a socket labelled auxiliary for air cooled fans system which is control by the on / off of the timer the same as the li..

£104.95

Ex Tax:
Professional - 2 Way Contactor Timer - 2000W

Professional - 2 Way Contactor Timer - 2000W

The Green Power 2 way Professional contactor timer is great for two light grow rooms with limited mains power sockets and a maximum input load of 2000 watt. These units utilise a heavy duty professional contactor and a professional grasslin timer. The 2 way contactor timer has a handy built in hanging bracket and can be screwed onto the wall. The back plate is galvanised and riveted on to the unit and only one power lead is needed to power the full unit. ..

£85.95

Ex Tax:
Professional - 4 Way Contactor Timer - 4000W

Professional - 4 Way Contactor Timer - 4000W

The Green Power 4 way Professional contactor timer is great for four light grow rooms with a maximum input load of 4000 watt. These units utilise a heavy duty professional contactor and a professional grasslin timer. The 4 way contactor timer has a handy built in hanging bracket and can be screwed onto the wall. The back plate is galvanised and riveted on to the unit, two power lead is needed to power the full unit.     Key Features: Known ..

£89.95

Ex Tax:
Professional - 6 Way Contactor Timer - 4000W

Professional - 6 Way Contactor Timer - 4000W

The Green Power 6 way Professional contactor timer is great for six light grow rooms with a maximum input load of 4000 watt. These units utilise a heavy duty professional contactor and a professional grasslin timer. The 6 way contactor timer has a handy built in hanging bracket and can be screwed onto the wall. The back plate is galvanised and riveted on to the unit, two power lead is needed to power the full unit. Key Features: Known For Many Years As..

£109.95

Ex Tax:
Professional - 8 Way Contactor Timer - 4200W

Professional - 8 Way Contactor Timer - 4200W

The Green Power 8 way Professional contactor timer is great for eight light grow rooms with a maximum input load of 4200 watt. These units utilise a heavy duty professional contactor and a professional grasslin timer. The 8 way contactor timer has a handy built in hanging bracket and can be screwed onto the wall. The back plate is galvanised and riveted on to the unit, two power lead is needed to power the full unit. Key Features: Known For Many Years ..

£128.95

Ex Tax:
12 & 16 Light Commercial Contactor Units

12 & 16 Light Commercial Contactor Units

For multiple banks of HID lights choose Green Power commercial contactor units. These units send power to your HID lighting ballast bank-by-bank, reducing the surge you get from HID lights on start up. Green Power commercial units use heavy duty contactors and delays which allow you to switch HID lighting on safely. Additional safety is provided by the world-renowned Grasslin timer which is powered by a quartz crystal back up and built-in trip fuses to pr..

£623.95

Ex Tax:
24 & 28 Light Commercial Contactor Units

24 & 28 Light Commercial Contactor Units

For multiple banks of HID lights choose Green Power commercial contactor units. These units send power to your HID lighting ballast bank-by-bank, reducing the surge you get from HID lights on start up. Green Power commercial units use heavy duty contactors and delays which allow you to switch HID lighting on safely. Additional safety is provided by the world-renowned Grasslin timer which is powered by a quartz crystal back up and built-in trip fuses to pr..

£879.95

Ex Tax:
Light Adaptor Cord Set

Light Adaptor Cord Set

Ideal for hanging lamps in your grow room. If you are using HID lamps and ballasts then purchase the IEC version. If using self ballasted CFL lamps then purchase the 3 pin version...

£22.95

Ex Tax:
3 Core 1mm Standard Flex 10amp

3 Core 1mm Standard Flex 10amp

3mm 3 Core Heat Resistant Flex, White Current Capacity 10amp..

£1.95

Ex Tax:
Light Meter

Light Meter

This light meter is ideal for both the professional and hobbyist. The unit allows the user to monitor light intensity and levels in a variety of applications... The best way to use a tester is to measure the light levels when installing new lamps or lighting and then measure the light intensity thereafter on a regular basis until the lamps require replacing. The light meter measures both Lux or foot-candles (FC) over the range of 0 to 30000 Lux. The corr..

£71.95

Ex Tax:
Horti LITECheck Meter

Horti LITECheck Meter

Lack of adequate light is a common cause of plants turning yellow and having poor growth. Supplementary electrical lighting is the easiest way to provide enough light for your plants. As artificial lighting will degrade in intensity with time, it is essential to measure with a LiteCheck meter at regular intervals to tell if replacement is required. • Check for dark spots • Check for lumen drop off from old bulbs..

£71.95

Ex Tax:
The Equalizer Hot Spot Diffuser

The Equalizer Hot Spot Diffuser

Available: 400-600W, 1000W * Simply slide this unique product over a mogul base socket on most horizontal burning reflectors to filter and disperse the intense “hot spot” of light directly under an HID lamp. * With the hot spot diffused, you can hang reflectors closer to the plant canopy while reducing the risk of burning the plants directly under the lamp. * The revolutionary shape, size and hole patterns were designed using the latest lighting develop..

£24.95

Ex Tax:
Dimlux Maxi Controller

Dimlux Maxi Controller

The Maxi Controller can adjust the output according to the ambient temperature: the lamps are dimmed automatically when the temperature exceeds a maximum pre-defined level. Using the DimLux with a Maxi Controller enables you to plug the DimLux directly into a wall socket without needing an intervening relay, time delay unit or time switch – which saves you costs. A DimLux controlled by a Maxi Controller is the only (digital) ballast that does not need to..

£274.95

Ex Tax:
Replacement Soil pH Probe

Replacement Soil pH Probe

The Bluelab pH Probe is a replacement pH probe suitable for use with Bluelab products that use a BNC fitting. pH probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip moist and cleaning once a month) you will extend its life. The Bluelab pH Probe has a double junction reference providing longer life and is a gel filled non-refillable probe so is maintenance free. Features Ea..

£102.95

Ex Tax:
Superpro Recycling Timer - CHRONO-B1

Superpro Recycling Timer - CHRONO-B1

The CHRONO-B1 recycling timer is designed to turn ON and OFF any device on a repeating time schedule.The schedule / settings are determined by the user. The user simply plugs the CHRONO-B1 into a standard power outlet, and then plugs the device they want to control into the receptacle on the front of the CHRONO-B1. The user then can select the ON time (from 15 seconds to 5 hours) and the OFF time (from 15 seconds to 13 hours). The built in photocell also ..

£116.95

Ex Tax:
Superpro Temperature Controller - THERM-B1

Superpro Temperature Controller - THERM-B1

The THERM -B1 temperature controller is designed to activate a cooling or heating device.  A digital microprocessor and solid state temperature sensor are combined to create an accurate and reliable method to control temperature between 7 to 35’C. Activate a cooling heating device up to 15 amps Separate Day and Night temperature settings A digital microprocessor and solid state temperature sensor are combined to create an accurate and reliable me..

£116.95

Ex Tax:
Soil pH Meter

Soil pH Meter

If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need. This hand-held meter comes with a Soil pH Probe, Dibber/Auger, pH4.0 and pH 7.0 calibration solutions, plus a helpful Quick Start guide. Make a hole in the media using the dibber to ensure it is free from coarse particles. Place the soil pH probe into the hole for a direct pH measurement. Soil pH can also be measured by taking soil solut..

£175.95

Ex Tax:
Infra Red Thermometer

Infra Red Thermometer

This outrageous product measure the surface temperate of anything you point it. This gizmo will tell you the temperatures of the differing parts of you grow room i.e., the canopy of your plants, the roots and even the water temperature allowing fine tuning of your room like never before...

£48.95

Ex Tax:
Digital Min Max Thermometer

Digital Min Max Thermometer

Digital Min Max Thermometer / Hygrometer And Water Temperature Probe With Clock This instrument digitally monitors the min / max temperature and humidity of the growroom. It has an external probe that can measure the min/max temperature of the water tank and has a built in clock...

£49.95

Ex Tax:
Soil Thermometer

Soil Thermometer

This soil thermometer or soil probe thermometer is suitable for measuring the temperature of soil, compost or similar, ideal for the horticulturist or keen gardener. The ETI soil probe thermometer measures temperature over the range of 0 to 80°C in 1°C increments. The soil thermometer is housed in a strong plastic case with a pointed tip, the dimensions of the case are 13mm x 320mm...

£11.95

Ex Tax:
Spirit-Filled Room Thermometer

Spirit-Filled Room Thermometer

Room Thermometer - This wall-mounted room thermometer is spirit filled and is ideal for the home, conservatory, office or factory. The room thermometer displays temperature over the range of -30 to 50°C with an accuracy of ±1°C. Housed in a white ABS plastic case, with a clear, easy to read scale it provides a simple and cost-effective means of measuring temperature in any room. The thermometer's dimensions are 45 x 195mm...

£4.95

Ex Tax:
Large Max/Min Thermometer

Large Max/Min Thermometer

Max min bi-metal dial thermometer that indicates the actual, max and min temperatures over the range of -50 to 50°C with an accuracy of ±1°C. The easy to read dial on the max min thermometer can be reset by rotating the central knob. This max min thermometer is ideal as a garden thermometer or conservatory thermometer. It is housed in a wite ABS case and the dimensions are 25 x 95 x 122mm. It can be shelf mounted or wall mounted via the keyhole slot pro..

£7.95

Ex Tax:
Digital Max/Min Thermometer

Digital Max/Min Thermometer

This therma-hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. Utilising the internal sensor the instrument measures temperature over the range of 0 to 49.9 °C. The external remote probe with integrated three meter lead measures both temperature and humidity over the range of -49.9 to 69.9 °C and 20 to 98 %rh. The unit features a temperature alert alarm that will s..

£16.95

Ex Tax:
Max/Min Thermometer with Internal Sensor

Max/Min Thermometer with Internal Sensor

This max/min, classic design thermometer simultaneously displays the actual temperature whilst displaying the max and min temperatures on a digital LCD bar graph. The thermometer measures temperature over the range of -40 to 40 °C with a resolution of 0.1 °C/°F and an accuracy of ±1 °C. To switch the current reading between °C and °F simply press the button on the side of the unit. To reset the recorded max and min temperatures simply press the red 'cle..

£9.95

Ex Tax:
Pro Hydrometer

Pro Hydrometer

Every growing environment needs a Pro-hydrometer™ to accurately measure and monitor your indoor environment. An external probe is provided to ensure readings are taken exactly where you need. Features: An LCD displays temperature and humidity in metric or imperial Deg 0C/ 0F Display your maximum and minimum readings at the flick of a button Reset with ease from the front panel Accuracy tolerance of no more than +/- 1% Adapted for hydroponic e..

£11.95

Ex Tax:
Budget Therma-Hygrometer

Budget Therma-Hygrometer

This Therma-Hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum temperature and humidity readings. The hygrometer measures both humidity and temperature over the range of 0 to 50 °C and 10 to 99%rh utilising the internal sensors. This thermo-hygrometer is ideal for monitoring both temperature and humidity in rooms, offices, factories and similar to ensure optimum working con..

£16.95

Ex Tax:
Therma-Hygrometer - Internal & External

Therma-Hygrometer - Internal & External

This Therma-Hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. Utilising the internal sensor the instrument measures temperature over the range of 0 to 50 °C. The external remote probe with integrated three metre lead measures both temperature and humidity over the range of -20 to 70 °C and 10 to 99 %rh. This therma-hygrometer is ideal for monitoring both tempera..

£22.95

Ex Tax:
Therma-Hygrometer with Max/Min & Alarm by ETI

Therma-Hygrometer with Max/Min & Alarm by ETI

This therma-hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. Utilising the internal sensor the instrument measures temperature over the range of 0 to 49.9 °C. The external remote probe with integrated three meter lead measures both temperature and humidity over the range of -49.9 to 69.9 °C and 20 to 98 %rh. The unit features a temperature alert alarm that will s..

£27.95

Ex Tax:
Therma-Hygrometer Thermometer

Therma-Hygrometer Thermometer

The British Made low cost 6500 therma-hygrometer measures both relative humidity and air temperature. The instrument displays %rh over the range of 0 to 100%rh with a resolution of 0.1 %rh and temperature over the range of -20 to 70 °C with a resolution of 0.1 °C. The therma-hygrometer incorporates a clear custom LCD with °C, %rh, max/min, hold and dew point indication. An auto power-off facility turns the instrument off after 10 minutes non-use. The 650..

£88.95

Ex Tax:
Therma-Hygrometer Thermometer

Therma-Hygrometer Thermometer

Pocket Hygrometer thermometer - The Hygro-Thermo hygrometer thermometer is pen-shaped and incorporates a large, clear LCD that simultaneously displays both humidity and temperature over the range of 20 to 95% RH and 0 to 49.9°C. This pocket hygrometer is ideal for monitoring the humidity and temperature in a wide range of applications. Unlike many hygrometers that are large and heavy to carry around, this compact hygrometer and thermometer is truly pocket..

£22.95

Ex Tax:
Moisture Alert Thermo-Hygrometer

Moisture Alert Thermo-Hygrometer

The Moisture Alert therma-hygrometer incorporates a custom LCD display that indicates either humidity (20 to 95% RH) or temperature (0 to 49.9°C). The MoistureAlert hygrometer thermometer is ideal for monitoring the humidity in buildings and housing or anywhere where humidity, moisture or dampness is a problem. The Moisture Alert incorporates a pre-set audible max/ min alarm for both humidity and temperature. The alert will automatically sound if the humi..

£22.95

Ex Tax:
Thermo-Hygrometer Max/Min & Alarm Function

Thermo-Hygrometer Max/Min & Alarm Function

Hygrometer & thermometer combined or thermo hygrometer, the thermo hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. This thermo hygrometer measures both humidity and temperature over the range of 0 to 49.9°C and 20 to 99%rh utilising the internal sensors. Utilising the external temperature sensor the temperature range is extended to -49.9 to 69.9°C. The..

£22.95

Ex Tax:
Thermo-Hygrometer for Panel Mounting

Thermo-Hygrometer for Panel Mounting

Thermo hygrometer for panel mounting displays simultaneously both humidity over the range of 20 to 99%rh and temperature over the range of 0 to 49.9°C with a resolution of 1%rh and 0.1°C. This thermo hygrometer is ideal for OEMs for installing into equipment, i.e. vivariums, egg hatcheries and similar. The thermo hygrometer is easily installed into a panel via a Ø33mm mounting hole. The thermo hygrometer incorporates a screw clamp with a maximum panel t..

£17.95

Ex Tax:
Pest Pistol

Pest Pistol

This high quality sprayer is ideal for applying pest products to the plant. Designed with a new fine output...

£2.95

Ex Tax:
CleanLight Hobby Unit

CleanLight Hobby Unit

The CleanLight technique is a clean and effective way of protecting and strengthening the crops. How does CleanLight work? CleanLight is based on UV technology. We have known that UV light kills fungi for more than 100 years. However, this early knowledge concerned very high doses of UV light. If crops were exposed to this kind of dosage, then people, crops and biological control would be at risk. So conventional UV disinfection is not applicab..

£440.95

Ex Tax:
CleanLight Air Purifier

CleanLight Air Purifier

The CleanLight Air is a professional grower grade air filtration system that fights bacteria, viruses, and fungi in your grow room. Designed, tested, and manufactured in the European Union, the CleanLight Air is made of high quality components. The CleanLight Air treats areas up to 100 cubic meters or around 3500 cubic feet. The square footage this equates to varies depending on the size of your ceiling. This will treat 437 square feet in grow rooms with ..

£132.95

Ex Tax:
Bug Traps

Bug Traps

Airbourne insects are attracted to ultraviolet (UV) light. UV light placed behind an electric grid can be used to attract and electrocute flying insects. Such traps are usually a requirement in food preparation establishments such as butchers, for hygiene. They are also found at holiday resorts and commercial green houses to reduce pests. A domestic scale bug killer is available for general use...

£52.95

Ex Tax:
easy2GO Holiday Watering Kit

easy2GO Holiday Watering Kit

easy2GO is the ultimate holiday watering kit for happy, healthy plants. By incorporating the patented AQUAvalve, the easy2GO will keep plants watered for weeks using a simple gardening tray and water butt. The easy2GO is placed directly onto the tray along with your potted plants and distributes water to the pots from below. Unlike other holiday watering kits, the easy2GO provides optimum levels of water to meet the plants requirements - without the need ..

£18.95

Ex Tax:
Mini Subsonic Harmonic Wave Machine

Mini Subsonic Harmonic Wave Machine

The BioWave Subsonic Harmonic Wave Machine creates a subsonic harmonic wave that improves plant respiration, increasing plant yields by an average of 20% and total dissolved solids by a whopping 55%! This revolutionary, patent-pending machine enhances plant metabolism, photosynthesis and health so your hydroponic plants grow more rapidly, resist diseases better, and produce larger yields. This unit attaches to ceiling with ratchet pulleys or has legs that..

£2,090.95

Ex Tax:
Subsonic Harmonic Wave Machine

Subsonic Harmonic Wave Machine

The BioWave Subsonic Harmonic Wave Machine creates a subsonic harmonic wave that improves plant respiration, increasing plant yields by an average of 20% and total dissolved solids by a whopping 55%! This revolutionary, patent-pending machine enhances plant metabolism, photosynthesis and health so your hydroponic plants grow more rapidly, resist diseases better, and produce larger yields. The 9200 unit is specifically designed for indoor plants. It is plu..

£3,298.95

Ex Tax:
Iceline Dual Core Piping

Iceline Dual Core Piping

Iceline pipe lowers the temperature of the nutrient solution in your system using a simple but effective dual-core design. A white outer layer reflects light and lowers heat levels within the pipe, while the black inner layer protects against UV. This has a profound effect on the overall temperature of your reservoir tank. Lower nutrient temps mean fewer problems and healthier plants. If nutrient temps are too high the quantity of dissolved oxygen that you..

£22.95

Ex Tax:
Round DryNet - 75cm (30")

Round DryNet - 75cm (30")

Modular drying system This multi-layer LightHouse Round Dry Net has been designed to hang in a growtent to allow customers to dry their flowers or herbs. It is collapsible, has 6 layers and fits into a handy carry case. Fitted with a center strap to support net and avoid sagging when fully loaded...

£33.95

Ex Tax:
Alarm Base Station & Auto-Dialler

Alarm Base Station & Auto-Dialler

The GrowAlert Alarm Base Station & Auto-Dialler is the basic system required to secure a growroom, greenhouse, garage or garden shed. The GrowAlert Alarm System Base Station and Phone Auto-Dialler system includes the GrowAlert Alarm System Base Station and Phone Auto-Dialler, 1 Wireless Magnetic Sensor and 1 Remote Key Fob. When triggered, the system sounds a loud alarm (if desired) and automatically telephones 3 pre-set numbers to provide your growro..

£275.95

Ex Tax:
Wireless PIR Motion Detector

Wireless PIR Motion Detector

The GrowAlert Wireless PIR Motion Detector can be used to serve a given area in a growroom or greenhouse as well as garage or garden shed. Easy to install with a detection range of 7 metres and a 270° spread - this detector will warn of unwanted intruders. The unit can be used in any location with or without its mounting bracket. It is easily adjustable to any angle to suit your needs! Use with the GrowAlert Auto-Dial Alarm System giving you telephone aler..

£33.95

Ex Tax:
Wireless Smoke Detector

Wireless Smoke Detector

As the name suggests, the GrowAlert Wireless Smoke Detector will sound an alarm when smoke is detected by the device. Easy to install with a communication range of 50 metres and an 85dB internal alarm. This detector will warn of smoke from fire giving peace of mind for you and your plants! Used with the GrowAlert Auto-Dial Alarm System giving you telephone alerts if triggered. The GrowAlert Wireless Smoke Detector connects to the GrowAlert Base Station wi..

£31.95

Ex Tax:
Wireless Flood Detector

Wireless Flood Detector

As the name suggests, the GrowAlert Wireless Flood Detector will sound an alarm if a given surface area starts to flood with water/nutrient. It connects wirelessly to the GrowAlert Base Station or can be used as a stand alone device. Easy to install with a communication range of 50 metres and an 85dB internal alarm. This detector will warn of flooding water/nutrient giving peace of mind for you and your plants! Used with the GrowAlert Auto-Dial Alarm Syst..

£25.95

Ex Tax:
Wireless Magnetic Sensor

Wireless Magnetic Sensor

The GrowAlert Wireless Magnetic Sensor can be used to detect when doors or windows are opened. It is easy to install and will fit most doors and windows. Each GrowAlert Wireless Magnetic Sensor connects to the GrowAlert Base Station wirelessly. When triggered (by unauthorised opening of a window or door), the Auto-Dialler Alarm System sounds a loud alarm (if desired) and automatically telephones 3 pre-set numbers to provide your grow room, greenhouse, gar..

£22.95

Ex Tax:
MABO Automatic Fire Extinguisher

MABO Automatic Fire Extinguisher

MABO introduces a revolution in fire extinguishers! What makes the MABO so effective? The MABO Automatic Fire Extinguisher recognizes an increase in the room temperature caused by fire. When the temperature reaches 84 degrees celcius the liquid inside the MABO is atomized causing the ampule to burst and scatter over a large area, even when no one is about the MABO will give total fire protection and peace of mind. One MABO will cover an area of 12 to 16..

£153.95

Ex Tax:
Automatic Fire Extinguishers 1-10kg

Automatic Fire Extinguishers 1-10kg

An automatic dry powder fire extinguisher designed to be fully automatic. The unit is a stored pressure type with a mixture of dry powder and nitrogen, as the fire reaches the temperature specified on the glass bulb it shatters allowing the dry powder to be released under pressure over a wide area. - Fully refillable stored pressure extinguishers. - Designed for use in enclosed places ie: engine/plant rooms, switchrooms   etc - Bracket included ..

£49.95

Ex Tax:
68kg Rope Ratchet Hangers

68kg Rope Ratchet Hangers

Ratchet Hangers allow you to secure items quickly, easily – and at just the right height. Ratchet Hangers are ideal for raising and securing: • Reflectors • Carbon Filters • Fans Rope length is 1.8 m. Maximum weight capacity is 68 kg per pair. Growth Technology Ratchet Hangers are perfect for secure mounting of lights and other heavy items. The ratchet locks the rope in place and will never slip or break. Lights can be hooked on at a safe level and th..

£18.95

Ex Tax:
AirDome

AirDome

The AirDome has been designed to increase the amount of air around the root zone in the pot. If you are lucky enough to have power in your greenhouse this little addition can increase yields by up to 130%. It is very simple to use once assembled, which will take less than 30 seconds. The AirDome is placed at the bottom of the pot, covered with compost and then connected to an air pump...

£6.95

Ex Tax:
Bendz Plant Training Device (pack of 50)

Bendz Plant Training Device (pack of 50)

This little device allows you to gently bend the branches of your plants so they can receive more light than if they grew naturally. As the plant grows, BendZ are clipped to the stems which change their growing direction... By clipping on more, you can sculpt the shape of your plant to provide maximum light penetration and increase flower development. After a week or so they can be removed and the bend will remain, they can then be used elsewhere on the p..

£5.95

Ex Tax:
Adjustable Filter Stand

Adjustable Filter Stand

These great new filter stands are robust, can hold all sizes and makes of carbon filters and can be altered in height and angle for those tight spaces...

£105.95

Ex Tax:
10kg Easy Roll Hangers x 2

10kg Easy Roll Hangers x 2

Easy roll hangers make life easy when it comes to hanging your reflectors. Simply lift the reflector gently and it will automatically lock into place. Adjustable tension and a maxium load of 10kg per pair of easy roll hangers. Can also be used to hang adjustable mylar and other grow room equipment...

£11.95

Ex Tax:
Yo Yo Bud Supports

Yo Yo Bud Supports

For use with heavy yielding plants. 8 yoyos per box...

£6.95

Ex Tax:
Plant Support System

Plant Support System

An excellent support system for heavy yielding plants. Put these in place when your plants are young...

£9.95

Ex Tax:
Microscopes

Microscopes

Investigate and eliminate a variety of problems with a microscope. Ideal for identifying small pests, and checking small items...

£17.95

Ex Tax:
Illuminated Magnifier Loupe (30x)

Illuminated Magnifier Loupe (30x)

Identify insects and disease - the easy way to identify those little bugs that can cause so much mayhem in any growing environment A great little magnifier that gives you 30x magnification plus a light. Provides a sharp, clear, enlarged image without distortion and features a swing-away protective lens cover that also serves as a handle. A handy plant care booklet that identifies common insect pests and diseases is also included. Magnification: 30x. Comes..

£7.95

Ex Tax:
Scissors

Scissors

These trimming scissors have been designed for maximum comfort and ease of use. Produced using high grade stainless steel with comfy soft rubber grips...

£16.95

Ex Tax:
Showing 1 to 100 of 230 (3 Pages)
         

Free UK Delivery

On Orders £50 and Over - More Info