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Hum-Bolt
HUM-BOLT is a 8% humic acid derived from premium Leonardite, extracted from a mine known to produce the highest quality shale. Humic acid promotes high ion exchange capabilities, stimulates plant enzymes, increases beneficial organisms and acts as an organic catalyst. For years humic acid has been largely absent from our soil, due to erosion and over-farming. Thankfully, recent research has proven long-stated claims about humic acid’s benefits, which garde..
£9.95
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Humidistat with Lightcel for OptiClimate Pro 3
The OptiClimate water cooled air conditioner is equipped with an active carbon filter cloth, which constantly odors particles from the air to prevent any odors. The OptiClimate water cooled air will come standard with a carbon filter cloth, which must be replaced every six months in order to guarantee the best quality...
£159.95
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Humic Acid
RAW Humic Acid: 100% Water Soluble Humic Acid Powder Humic acids consist of two parts, humic acid and fulvic acid. Humic and fulvic acids actively help the plant take up nutrient ions that are often locked up in the soil. The extracts, obtained from leonardite, also contain many beneficial trace elements that activate important enzymes in the plant. Greatest Value it’s Role as Chelator The greatest value of humic and fulvic acids are their roles as chel..
£11.95
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Humic-Blast
Organic Soil-Conditioner Organic soil-conditioner that improves plants ability to absorb nutrients, Humic-Blast balances the charge in substrates creating airy structure and improving water retention. Humic-Blast neutralizes build up of acids and salts in the substrates and frees up locked nutrients. Humic-Blast is rich in Carbon and Potassium humates and is supplemented with natural plant hormones and micro-elements. Why Use Aptus Humic-Blast ..
£23.95
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Humate
Promotes a healthy plant through natural mineral availability The forms of humate in this product assist the plant to perform at its best by increasing the availability of macro and micro nutrients through it’s natural chelation process Humates are a fuel source for microorganisms to consume carbon and multiply within the growing medium to maintain a healthy system If doing a complete organic grow this product can be used as nutrient supplement together..
£15.95
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Humidistat HR-DHTC
The Faran HR Digital Humidity and Temperature Control (HR-DHTC) is a superb environmental controller and is ideal for maintaining a perfect climate for your plants. Environmental control should be first on the list when growing indoors, when using hydroponics the HR-DHTC takes much of the micromanagement out of humidity control to make it easier for you to focus on other important areas of your grow room. There is a close relationship between the tempera..
£214.95
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Humic Acid
Plant Vitality Humic Acid is environmentally safe, will increases crop yield, stimulate plant enzymes and hormones and improves soil fertility Plant Vitality Humic Acid can be directly applied to the soil or added directly to the nutrient tank Humic acid is used widely across the globe by agriculturists due to the multiple benefits to plant development. This is well known for the following reasons: Due to a modification process Plant Vitality Humic Acid..
£22.95
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Humitine
Humitine is primarily a high-quality soil conditioner which ensures optimal growth and health of plants during the growing and flowering phase. Humitine provides increased resistance to common stress factors (caused by dryness, salt and pesticides) thanks to its excellent pH buffering ability and a high capacity to retain water. Humitine also stimulates the activity of beneficial soil organisms due to its high carbon content...
£15.95
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Humonic 1L
Powerful Humic Acid solution blended with natural kelp extract, minerals, vitamins & enzymes to stimulate the soil biome & increasing root mass, shoot strength, and flower health. HUMONIC is a powerful tool in any cultivators toolkit using our proprietary humic acid solution with its uniquely high ionic charge that optimizes your growth medium to retain more nutrients, promote proper water percolation and reduce nutrient leaching into ..
£38.95
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Grandma Enggy's H-2 (Humic Acid)
Grandma Enggy's Extra Pure Humic Acid has many functions and here we list a few: it helps convert elements into forms available for plant growth, increases buffering, increases seed germination, increases vitamin content of plant, stimulates horizontal root growth and stimulates plant enzymes. The expert indoor gardener’s secret. Just a dash of humic acid in your nutrient solution ensures early vigour in seedlings and clones, hastens maturity and floral d..
£26.95
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GreenMyst Humic
GreenMyst Humic contains pure and highly active compounds formed from the natural decomposition of plant materials over thousands of years. The peaty swamps of Florida are the source of the finest and purest humates as used in GreenMyst Humic. GreenMyst Humic is a biologically complex solution which contains both Humic and Fulvic acids. These highly active compounds have various roles in soils as well as in the plant itself. Humic substances promote the c..
£3.95
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GPH Uptake (Humic Acid)
GPH uptake is a premium liquid humic acid sourced from Humalite. Humalite is a fresh water deposit of oxidised organic compost proven to be the most bioactive humic source. Humic acid is dark brown or black in colour and available in liquid or dry powdered form. The humic acid used in GPH uptake is in the liquid form. GPH is an essesntial component in the soil or soiless media garden as it displays wonderful beneficial properties. GPH uptake is an essenti..
£14.95
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Stage 2 - Liquid Black Humic Crystal
Dry Flower Stage 2 - Great Vegetative Growth. Speeds up growth. This great range of products takes you through from the cutting to the flowering stage of a plant. Dry Flower Stage 2 - Contains Humate extracts to promote the vegetative growth cycle. Black Humic will stimulate nutrient uptake and root and stem growth, giving the plants the boost they need. Use in conjunction with Dry Flower Stages 1,3 and 4...
£14.95
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Worm Humus 40 Litres
Worm-Humus is 100% organic worm manure of very high quality. To be used in the rejuvenation of All-Mix or for use in potting mixtures, garden beds...
£22.95
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GSE 2.5A Humidity, Temperature & Negative Pressure Controller
This digital fan controller is a humidity and temperature dependent speed controller for rooms with intake and exhaust fans (2 x 600watt). The fan controller keeps the room humidity and temperature constant and under pressure to prevent odour from escaping. A reliable fan controller complete with: Sealed water resistant cover Plugs with flap-lids and a low voltage sensor making it perfect for humid rooms. Protection class IP44 Digital sensor supplie..
£252.95
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Rapture 65L Dehumidifier
The Rapture 65L is a portable industrial dehumidifier for efficiently drying rooms during fire and flood restoration. Features and benefits include hot gas bypass for low temperature defrost, humidistat as Standard 'to stop over drying', automatic pump out, easy to clean air filter, low noise and telescopic handle with semi-pneumatic wheels. Features and Benefits Hot gas bypass for low temperature defrost Humidistat as standard "to s..
£1,309.95
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1200EB Dehumidifier
Recommended for rooms with up to 30 large plants or up to 60 small plants Used in closed environment applications throughout the USA for years, and proven to stand up to the challenge of indoor growing conditions, these are the highest quality dehumidifiers available. This model is the lower end and cheapest in the range, but don’t let that lead you to think it is an inferior product, these machines are all built to last and made with high quality compon..
£1,617.95
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BD1000 Dual Voltage Dehumidifier
Suitable for rooms with up to 25 large plants or up to 50 small plants Used in closed loop applications all over the USA for years, and proven to stand up to the challenge of indoor growing conditions, these are the very best dehumidifiers around. This model is the mid range model of the range, and has built in Humidistat control for maintaining your humidity exactly where you want it. These dehumidifiers are all built to last and made with high qu..
£1,617.95
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LGR Revolution Dehumidifier
Recommended for rooms with up to 40 large plants or up to 80 small plants Used in closed environment applications throughout the USA for years, and proven to remain true to the challenge of indoor growing conditions, these are the highest quality dehumidifiers around. This model is completely state of the art, a top end model in the range, and has built in Humidistat control for maintaining your humidity exactly where you require it, onboard softwa..
£1,925.95
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LGR7000Xli Dehumidifier
Recommended for grow rooms with up to 60 large plants or up to 120 small plants Used in closed environment applications throughout the USA for several years, and proven to remain true to the challenge of indoor growing conditions, these are the very best quality dehumidifiers around. This version is absolutely state of the art, a top end model in the range, and has built-in Humidistat control for maintaining your humidity precisely where you want i..
£2,695.95
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HR-15 Humidifier
Up to 30m² coverage. No plant can live without water, indeed most plants are composed mostly out of water and the health of a plant will depend directly on the relative Humidity of its surroundings. Leaves lose water through evaporation through their stomata – small openings in special cells on the leaf surface where gaseous exchange takes place. If the relative Humidity is too low, a plant will start to give up some of its water into the surrounding air..
£324.95
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HR-50 Humidifier
Up to 150m² coverage. No plant can live without water, indeed most plants are composed mostly out of water and the health of a plant will depend directly on the relative Humidity of its surroundings. Leaves lose water through evaporation through their stomata – small openings in special cells on the leaf surface where gaseous exchange takes place. If the relative Humidity is too low, a plant will start to give up some of its water into the surrounding ai..
£440.95
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Ultra-Mist Mist+ 3000 Humidifier
To increase humidity in enclosed spaces you cannot improve on a purpose-designed humidifier. These little beauties are designed to increase humidity in growing areas and propagators. Features 3.0 litre capacity Ultrasonic Misting Mist capacity adjustable..
£55.95
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Ultra-Mist Mist Pro4 Humidifier
To increase humidity in enclosed spaces you cannot improve on a purpose-designed humidifier. These little beauties are designed to increase humidity in growing areas and propagators. Features Ultrasonic misting Mist capacity adjustable Manual Hygrostat 4ltr water reservoir..
£66.95
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Ultra-Mist Mist Pro5 Humidifier
To increase humidity in enclosed spaces you cannot improve on a purpose-designed humidifier. These little beauties are designed to increase humidity in growing areas and propagators. Features Digital Thermo/Hygrostat 4 Mode settings/display Mist intensity control Time/timer setting Humidity display Room temperature display Mist intensity display Water scarce display Time display 5ltr water reservoir..
£88.95
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Cezio Humidifier
Up to 150m² coverage. One Humidifier, 3 settings. Choose from between 3, 5 or 6.5ltrs output by simply adjusting the housing. No plant can live without water, indeed most plants are composed mostly out of water and the health of a plant will depend directly on the relative Humidity of its surroundings. Leaves lose water through evaporation through their stomata – small openings in special cells on the leaf surface where gaseous exchange takes place. If ..
£627.95
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Cool and Warm Mist Humidifier (table top)
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 :..
£84.95
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Plug & Play Hygrostat to Control Humidity
Easy to use plug and play Hygrostat. 10 – 80% RH Simply plug the Hygrostat into a socket, plug the Humidifier into the Hygrostat and set required humidity level...
£66.95
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Lime Filter for OptiClimate & Humidifiers
Most humidifiers do not support integrated scale filter, whereby the lime particles are not removed. Out of the mist In combination with a Opticlimate there is a chance that this lime particles precipitate in the engine, leading to faster wear. Through this external water filter, you can be sure that all lime particles are removed before the spray is released...
£159.95
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Superpro VAPOR-B1 Humidity Controller
The VAPOR-B1 is a humidity controller that can control either a dehumidifier or humidifier. Once the VAPOR-B1 is connected to a power source, and the humidification device is connected to the VAPOR-B1 power outlet, the device connected will be automatically controlled by the settings on the VAPOR-B1. The user can choose to have different Day and Night humidity settings which will be automatically switched to the correct mode by the built-in photocell. The..
£116.95
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HR-15 Humidifier Complete Kit Analogue
Kit includes humidifier, humidistat, FlexiTank 100ltr reservoir, all pipe work and fittings...
£409.95
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HR-15 Humidifier Complete Kit Digital
Kit includes humidifier, humidistat, FlexiTank 100ltr reservoir, all pipe work and fittings...
£497.95
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HR-50 Humidifier Complete Kit Analogue
Kit includes humidifier, humidistat, FlexiTank 220ltr reservoir, all pipe work and fittings...
£531.95
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HR-50 Humidifier Complete Kit Digital
Kit includes humidifier, humidistat, FlexiTank 220ltr reservoir, all pipe work and fittings...
£621.95
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NL Evolution Black Liquid Humate
NL: Evolution Black Liquid Humate is an amazing 100% natural product that offers a fantastic range of benefits. It optimises water and nutrient uptake, improving root growth and promoting increased top growth. It is organic and stimulates beneficial micro-organisms in the root zone to enhance the plant’s natural immune system against diseases and pests. NL: Evolution Black Liquid Humate is highly concentrated so very economical to use and is available in ..
£18.95
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Temp & Humidity Sensor for GSE Alarm Controller System
Temperature and Humidity alarm sensors for surveliance of the min. / max Temperature and Humidity. The settings will be done over the GSM telephone. The sensor respond via SMS if the temperature or the Humidity is over/under the setting. The sensor comes with 6m cable. Sizes and technical data's: Digital sensor 5V Measures temperatures from –55°C to +125°C (–67°F to +257°F) 0.5°C accuracy from –10°C to +85°C Humidity accuracy ±4.5%rh ..
£107.95
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Dehumidifier 750ml Per Day
Quiet running small to medium room unit. Removes 750ml of moisture per day - ideal for using during the cropping phase of your growth cycle. 1.16 litre reservoir...
£134.95
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Airsonic Humidifier 0.4ltr/hr
The Airsonic GS380 is equiped with a negative ion generating system to increase the diffusion’s quality and an adjustable potentiometer that allows control of the air flow for much precision. It also includes a mechanical hygrostat, automatic stop when tank is empty and is a very quiet performer. Specifications Watts: 50 Volts: 220/240 Litres per hour: 0.4 Size: 33x26x36cm Capacity: 6 litres..
£71.95
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DimLux Humidity Sensor (RH)
The DimLux humidity (RH) sensor displays the humidity on the DimLux Maxi Controller. If the RH sensor is connected, a humidifier can also be switched on with the DimLux Maxi Controller. An additional plant temperature sensor is required in order to calculated the Vapour Pressure Deficit (VPD). Comes with extra long 10m cable...
£30.95
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4 Litre Humidifier
Added humidity is often required by plants when growing indoors. It is particularly beneficial during the propagation and vegetative growth phase of a plants life. These new units are easy to use ‘plug, fill and play.’ Adjustable dosing up to 250ml/hr lasting up to 16 hours. Reliable, buy with confidence, 2 year warranty (doesn’t cover units using incorrect water.) Only use Deionised, distilled or R.O. water with misters...
£49.95
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8 Litre Humidifer
Added humidity is often required by plants when growing indoors. It is particularly beneficial during the propagation and vegetative growth phase of a plants life. These new units are easy to use ‘plug, fill and play.’ Adjustable dosing up to 350ml/hr lasting up to 32 hours. Reliable, buy with confidence, 2 year warranty (doesn’t cover units using incorrect water.) Only use Deionised, distilled or R.O. water with misters...
£57.95
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TechGrow Humi Twin
Compact and highly accurate humidity controller. Create the perfect indoor climate with the handy Humi Twin Humidity controller. With the Humi Twin it becomes possible to easily switch between humidify/dehumidify the air in a room. The Humi Twin is easy to install and adjustable from 10% to 90% relative humidity. With the indicator-led you can always check if the Humi Twin is activated or not. Setpoint and hysteresis will be preserved during power outage..
£66.95
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TechGrow Humidity Controller Humi Dual Pro
Create the perfect humidity in your growing area with the Humi Dual Pro. The Humi Dual Pro lets you switch between your humidifier and dehumidifier without changing power plugs. With its high-quality sensors, the Humi Dual Pro provides an optimal climate in your growing area. Compatible with many TechGrow devices. Features: Adjustable between 10% – 90% relative humidity. Switches the humidifier and dehumidifier both on and off. Switch..
£66.95
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Meaco 60L Rota Dehumidifier
The Meaco 60L is a very well built machine, it is ideal for water extraction in closed Environments. It can pull upwards of 40 litres per day in grow room conditions, this unit was carefully designed from the feedback of end users of various brand dehumidifiers and building dryers all over the world and is made with very high quality components. The overall specification of this dehumidifier is on par with far more expensive machines at a very reasonable ..
£1,133.95
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Dry Bag - Disposable dehumidifier (500ml)
Removes excess moisture from the air Effective and cost efficient method of dehumidifying your grow room Helps to combat mould Aids in the crop drying process Grow room essential Perfect for hanging in grow tents 1 Drypot per 1.2m2..
£5.95
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Dry Pot - Disposable dehumidifier (800ml)
Removes excess moisture from the air Effective and cost efficient method of dehumidifying your grow room Helps to combat mould Aids in the crop drying process Grow room essential 1 Drypot per 1.2m2..
£6.95
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EMS Pro Temp/Humidity/CO2 Analysis
The EMS-Pro is the culmination of a lengthy research and development program at Ecotechnics, our design goal was to create a simple usb sensor to measure temperature, humidity & CO2 levels and to record them for later analysis. Key features: Plug and play USB sensor Windows compatible Realtime graphics display Records all levels for graphing 1 year warranty..
£275.95
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Hygro Thermometer with Humidity Alarm
Programmable Alarm warns of High Humidity Conditions Features: %RH audible and visual alarm alerts when humidity exceeds set limit Displays Dew Point temperature Max/Min with reset function Humidity: 10 to 99% Temperature: 14 to 140°F (-10 to 60°C) Basic Accuracy: ±4%RH; ±1.8°F/1°C..
£49.95
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Ultrasonic Humidifier - 5L Tank
The RAM Ultrasonic Humdifier allows the grower to increase the humidity of the growing environment up to 400ml / hour. Complete with a 5L tank, this humidifier is fully adjustable and easy to use. Power - 30w Voltage - 220-240v..
£52.95
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Superpro D1-Hum Humidity Controller
D1-HUM/Digital Humidity Controller The D1-HUM Digital Day/Night humidity controller is a very accurate device that allows the user to control EITHER a humidifying or dehumidifying device. A two meter long remote humidity sensor can be placed where it can sense the moisture level (rH) that the D1-HUM will be controlling. The user first selects whether they are controlling a humidifying or dehumidifying device. Feature with Day and Night humidity setti..
£152.95
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Climate Butler CB-55 Dehumidifier
In order to dehumidify and heat air at the same time, the Climatebutler climate control system consists of two machines: an air conditioning unit and an industrial dehumidification unit (also known as a building dryer). Together, they are an ideal and energy efficient system that will quickly pay off. Another advantage of this two-part system is that both temperature and humidity can be calibrated very accurately. The CB-55 has a capacity of 55 litres per..
£865.95
Ex Tax:Climate Butler CB-120 Dehumidifier
In order to dehumidify and heat air at the same time, the Climatebutler climate control system consists of two machines: an air conditioning unit and an industrial dehumidification unit (also known as a building dryer). Together, they are an ideal and energy efficient system that will quickly pay off. Another advantage of this two-part system is that both temperature and humidity can be calibrated very accurately. The CB-120 has a capacity of 120 litres p..
£1,733.95
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Monsoon Humidifier
The ultrasonic humidifier uses a metal diaphragm vibrating at an ultrasonic frequency, much like the element in a high-frequency speaker, to create water droplets. It can be use in large areas, rooms or ambient, as well as for industrial purposes. Large reservoir along with air humidification technology Automatic water level control The tank has a large water retention capacity. 12 Membrane mist maker Size: 470 x 240 x 330 mm (without spray tube) T..
£417.95
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GSE 6A Digital Humidifier Controller
The digital humidifier controller keeps the humidity in rooms constant. It is connected between the humidifying device and the power outlet. Via a knob the desired humidity is set. The controller turns the humidifier on and off as needed. The controller comes as one unit and is ready to use. This reliable fan controller comes complete in a sealed water-resistant housing and plugs with flap-lids and a digital low voltage sensor, making it the perfect contr..
£181.95
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GSE 15A Humidifier / Dehumidifier Controller
The humidifier regulator serves rooms under constant humidity to keep their humidity stable. The unit is interposed between a humidification (fogger) or dehumidifier unit and a wall outlet. There are two control button to set the desired humidity and the consumer-type choosing the hysteresis. The controller is supplied as a unit and is ready for use. The unit comes complete in a waterproof holding, with compatible mains sockets with hinged lids and a digi..
£142.95
Ex Tax:-228x228.jpg "OCL Controller DLC 1.1 Temp/Humidity/CO2")
OCL Controller DLC 1.1 Temp/Humidity/CO2
The OCL X-series, with extremely powerful and higher PAR output than traditional fixtures, ask for a smart controller. That is why OCL designed the world’s smartest and yet easy to operate lighting controller. All sensors (TEMP/RH/CO2) can be calibrated, it detects sensor failures and when a connection is not set-up properly a warning will automatically be displayed. The OCL DLC-1.1 Smart Lighting and CO2-Controller (sold seperately) includes a built-in ..
£8.95
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Quest 70 Overhead Dehumidifier 26 Litres/Day
Commercial grade Horticultural Dehumidification Quest dehumidifiers are the most efficient and robust in there class. Designed in the USA specifically for Controlled indoor cultivation of plants, these machines are quiet, powerful and extremely energy efficient. When compared with any other dehumidifier, there is no competition, the water removal ratings on these units are rated for grow room conditions, this is a very important thing to take note of, whe..
£1,538.95
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Quest 155 Overhead Dehumidifier 71 Litres/Day
Commercial grade Horticultural Dehumidification Quest dehumidifiers are the most efficient and robust in there class. Designed in the USA specifically for Controlled indoor cultivation of plants, these machines are quiet, powerful and extremely energy efficient. When compared with any other dehumidifier, there is no competition, the water removal ratings on these units are rated for grow room conditions, this is a very important thing to take note of, whe..
£3,294.95
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Quest CDG 74 Portable Dehumidifier 36 Litres/Day
Commercial grade Horticultural Dehumidification Quest dehumidifiers are the most efficient and robust in there class. Designed in the USA specifically for Controlled indoor cultivation of plants, these machines are quiet, powerful and extremely energy efficient. When compared with any other dehumidifier, there is no competition, the water removal ratings on these units are rated for grow room conditions, this is a very important thing to take note of, whe..
£2,414.95
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Quest CDG 114 Portable Dehumidifier 55 Litres/Day
Commercial grade Horticultural Dehumidification Quest dehumidifiers are the most efficient and robust in there class. Designed in the USA specifically for Controlled indoor cultivation of plants, these machines are quiet, powerful and extremely energy efficient. When compared with any other dehumidifier, there is no competition, the water removal ratings on these units are rated for grow room conditions, this is a very important thing to take note of, whe..
£0.00
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Sohum Living Soil 42.5 Litres
All you need is to add water! SoHum Living Soil is handcrafted by growers for growers to provide a true living bio-dynamic mix to be used for container growing in an indoor or outdoor setting. SoHum Living Soils is a bio-dynamic potting mix developed to optimize the plants’ genetic potential. In cultivation, the term “bio-dynamic” applies to the understanding that a living soil with beneficial bacteria and fungi directly impacts plant development, emphasi..
£44.95
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Dri-Eaz Cube Dehumidifier
High performance dehumidification in a compact unit The Dri-Eaz® Cube Dehumidifier reduces humidity in enclosed environments by removing water vapour from the air. Features: Compact size is easy to transport and can be placed in cramped spaces Digital humidistat and controls in four languages Control panel displays inlet and outlet temp and RH in real time Automatic pumpout feature allows continuous operation Specifications: Water removal (27°..
£1,155.95
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Ultrasonic Humidifier
An ultrasonic humidifier uses a ceramic diaphragm vibrating at an ultrasonic frequency to create water droplets that silently exit the humidifier in the form of cool fog. Usually the mist gets forced out by a tiny fan, while some ultra mini models have no fans. The models without fans are meant mainly for personal use. Ultrasonic humidifiers use a piezoelectric transducer to create a high frequency mechanical oscillation in a film of water. This forms an ..
£52.95
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55% Integra Boost 2-Way Humidity Control
Integra's patented technology will either release or absorb moisture, maintaining relative humidity at 55% in a contained environment. We include a smart, simple-to-read to Replacement Indicator Card with our Integra Boost packs. Simply replace the old pack with a fresh one when the dot on the Replacement Indicator Card turns bright blue. Humidity Harmony Made Simple. Integra’s 2-way humidity control technology responds to the environment you place it..
£1.95
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62% Integra Boost 2-Way Humidity Control
Integra's patented technology will either release or absorb moisture, maintaining relative humidity at 62% in a contained environment. We include a smart, simple-to-read to Replacement Indicator Card with our Integra Boost packs. Simply replace the old pack with a fresh one when the dot on the Replacement Indicator Card turns bright blue. Humidity Harmony Made Simple. Integra’s 2-way humidity control technology responds to the environment you place it..
£1.95
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Ocean Mist Pro Humidifier
Please see GAS SonicAir Pro Humidifier as this product is no longer available. This ultrasonic humidifier is capable of putting out 5-6 litres of ultra-fine mist per hour, the water molecules produced from this beast are between 5 and 10 microns, meaning they are so fine, they almost instantly evaporate into the air of the room, meaning the fog produced is dry, it doesn’t get everything in the room soaking wet, and it very effectively and very quickly bri..
£417.95
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Air Comfort Wireless Temperature & Humidity Sensor
Grow Room Monitoring 24/7 non-stop Wirelessly sync with mobile and powered by a small button cell battery (CR2354), the net weight of AirComfort is well below 40g. Despite the light weight of the device, each AirComfort can store up to 100 days / 4032 sets of data – therefore even when the mobile is out of range, the data will be able to retrieve once it connects to your mobile again. One APP can connect up to 32 AirComfort If you need to monitor more t..
£32.95
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Sentinel HD55 60L Per Day Dehumidifier
The Sentinel HD55 Dehumidifier is an excellent unit for crawlspaces, cellars and basements. It is robust, compact and versatile The main benefits for all the Sentinel range is that the machines can be controlled remotely. A controller plugs into the unit via a Cat 5 cable. The controller displays the temperature and humidity in the environment that is being controlled. The machine can be operated in two modes. Both the controller and the HD55 unit ha..
£1,510.25
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Sentinel HDi90 90L Per Day Dehumidifier
The Sentinel HD90 Basement Dehumidifier is designed specifically for crawl spaces and basements. Low noise level, great COP 2.88L/kWh(115V/60Hz) and huge capacity 90 PPD at AHAM condition. Sentinel HD90 Basement Dehumidifier supplements the air conditioning system in the summertime and maintains humidity levels balanced of the year. Moisture Removal Capacity (115V/60Hz): 90 Pints/Day@AHAM (80°F-60%), 198 Pints/Day@saturation (90°F，90%) Moisture Rem..
£108.95
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Storm LGR Extreme 85L Per Day Dehumidifier
The AlorAir® Storm LGR Extreme Commercial Water Damage Restoration Dehumidifier is designed specifically for Water Damage Restoration. Low noise level, great COP,2.88 L/kWh (115V/60Hz) and huge capacity 85 PPD at AHAM condition. The Storm LGR Extreme 85 supplements the air conditioning system in the summertime and maintains humidity levels balanced of the year. The Storm LGR Extreme 85 with horizontal configuration and unique dual airflow outlets makes ..
£2,227.45
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Trolmaster (BETA-6) Digital Day / Night Humidity
BETA-6 Digital Day/Night Humidity Controller offers inddor gardeners an economical and simple method of monitoring and controlling humidity level within the grow area. Includes: 1 x Humidity Controller 1 x Humidity Sensor Specifications: Input Voltage: 120 Volts AC Output Switch: Relay Fuse Rating: 6A/250V~ AC Power Cord Length: 1.8m Humidity Control Range: 20-90% Humidity Deadband: 5% Package Dimensions: 275mm(L) x 87mm(W) x 94mm(H) Gross We..
£133.95
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SmartBee Light Temperature & Humidity + CO2 Sensor LTH+CO2
The SmartBee™ LTH+CO2 Sensor is designed to allow better access to plant canopy, where placement accuracy is essential to monitor correct levels of CO2 levels. The lithium ion battery powered sensor is also Solar charged and can ensure a constant level of CO2 while maximizing efficiency and economy. Should you employ CO2 injection for maximizing growth, The SmartBee™ system works by sampling the air and sending sample data to the Hive Gateway. The Hive the..
£1,056.95
Ex Tax:-228x228.jpg "SmartBee Light Temperature & Humidity Sensor LTH")
SmartBee Light Temperature & Humidity Sensor LTH
SmartBee™ System's LTH sensors are core components that allow you fine-tuned control. They continuously monitor light, temperature and humidity wirelessly within the garden. One of the many smart features of the SmartBee™ LTH Sensor is a pair of solar panels on top of the unit that harvest excess energy from the lights, keeping the Li-po battery charged. You can deploy multiple LTH sensors to monitor specific areas of your garden, utilizing the readings fr..
£518.95
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RAM 10L Dehumidifier – 10L/day
The RAM 10L Dehumidifier is ideal for controlling the humidity in your growing environment and will prevent damp and mildew. It is easy to operate with a handy electronic display and offers adjustable dehumidifying levels and a quiet mode. The unit can remove up to 10L per day with an option for continuous drainage...
£198.95
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RAM Ultrasonic Humidifier - 13L Tank
The RAM Ultrasonic Humidifier 13L Tank offers the biggest tank capacity of any humidifier on the hobby market. It has a humidification rate of 1100ml per hour and offers an analogue control allowing you to set the unit to produce the amount of humidity that you need. Four nozzles and an extra hole allow you to get an even distribution of mist in your growing environment. The unit also offers auto cut-off which protects the humidifier in cases where your..
£159.95
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Trolmaster (DSH-2) 240V Humidity Device Station
Specially designed for the control of 240V humidity devices in the Hydro-X Control System. 240V humidity control relay, single pack with cable set. Features: LED Power Indicator 3-Prong Attaching Plug RJ12 Cable Socket Addressing Plug & Play Contents: 1 x Device Station 1 x 16ft RJ12 Cable 1 x 4ft RJ12 Cable 1 x RJ12 T-Splitter Specifications: Input Voltage: 240 VAC, 50/60Hz Output Current: 10A Output Voltage: 100~240 VAC..
£119.95
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GHC Smart VPD Digital Temp / Humidity Controller
SMART-VPD Temp / Humidity Controller The Smart VPD controls Humidifiers/De-humidifiers & Heaters in the growroom. It optimises ‘Vapour Pressure Deficit’ in order to ensure plants are transpiring at the optimum rate during all stages of growth. Built on AEI technology, the controller will adapt and learn to work with the users individual set-up, taking into account other grow room equipment and their overall effect on the environment. Connects to the M..
£269.95
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Pro XL Organic – Humic / Fulvic
If the soil does not have enough micro-elements, it is difficult for the plant to completely absorb the nutrients administered. Humic acid has the property of binding nutrients, and in turn connecting them to fulvic acid to be transported inside the plant. This gives the plant better nutrient availability, which results in a clearly visible higher yield. In addition, it increases the natural capacity of the earth to retain liquids. Add 1-2 ml per liter ..
£19.95
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Trolmaster (HS-1) Humidistat Station for Hydro-X System
HS-1 Humidistat Station is specifically designed to control dehumidifiers via the Hydro-X Control System. It will control your dehumidifier by Day/Night setpoint based on the photocell status. HS-1 Features LCD Display, Easy Operation Seamless Connection with Hydro-X Micro-SD for Firmware Upgrade Address Assignment Plug & Play Connect the HS-1 to where your thermostat is on the wall by using the pre-existing wires, now you can use the HS-1 in..
£136.95
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Ora Humidifier 23L
Control humidity and create the optimum growing environment with an Ora 23L humidifier! This highly adjustable humidifier has a multi-directional nozzle, built-in casters and can be filled manually or constantly. Fully adjustable multi-directional nozzle Manual or constant fill functionality Control and increase the moisture levels, ensuring clean air in a grow room A full tank will last up to 32 days To enable the constant fill function, move the ..
£264.95
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GHC Digital Temp / Humidity / Light Sensor - 3m
Temp / Light / Humidity Sensor Cable for GHC Multifan Controller – 3m length..
£21.95
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GAS Intelligent Humidity Controller (VPD Controller)
Click Here for NEW VERSION - GAS Intelligent Humidity Controller (IHC) DualThe Intelligent Humidity Controller monitors your environment and controls the humidity levels to VPD, vapour pressure deficit or relative humidity. Humidity is a complicated business. Dry air allows water to evaporate, which leads to plants transpiring or water evaporating from the leaves. In turn they draw up too many nutrients and burn the leaves. Whereas, if your humidity is to..
£209.95
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RAM Wall Humidifier 1600 ml/hr
A humidifier is a key component to making your grow room the best environment possible. Using a humidifier, you are able to control the humidity in your grow room environment. Allowing you to reach the optimum level of humidity for your plants. The RAM Wall Humidifier is a wall mounted unit allowing for extra floor space without sacrificing your grow room environment. The easy-to-use humid-stat control dial allows for a simple control system from 20% to 1..
£287.95
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Bloomroom Ultrasonic Humidifier 4.5L
The Bloomroom humidifier uses ultrasonic humidification to release water particles back into the air to increase the water moisture levels in the room giving a much lighter and fresher feel. 4.5L Capacity Green LED night light Whisper quiet Automatic stop without water Evaporation adjustment UK plug..
£71.95
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Bloomroom Ultrasonic Humidifier 8.7L
The Bloomroom humidifier uses ultrasonic humidification to release water particles back into the air to increase the water moisture levels in the room giving a much lighter and fresher feel. 8.7L Capacity Whisper quiet Automatic stop without water Evaporation adjustment Water out indicator UK plug..
£82.95
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GAS SonicAir Pro Humidifier
The SonicAir Pro Humidifier produces large volumes of water vapour mist to control the humidity levels in bigger environments with ease. Controlling the humidity levels to be optimal with each stage of a plant’s life cycle is key in avoiding health problems as well as improving the yield of plants. The SonicAir Pro has a 150mm directional spout and a maximum output of 6.5 litres per hour. It has a water intake instead of a tank to avoid need..
£418.95
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GAS Intelligent Humidity Controller AirSonic Pro
Click Here for NEW VERSION - GAS Intelligent Humidity Controller (IHC) DualThe SonicAir Pro Intelligent Humidity Controller works in exactly the same way as the standard SonicAir Pro Intelligent Humidity Controller but connects and is powered from the SonicAir Pro humidifier. The unit switches the humidifier on and off but leaves the humidifier fan to overrun. The Intelligent Humidity Controller monitors your environment and controls the humidity levels..
£209.95
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Wind King 85 Litre Dehumidifier
Portable, Stackable Dehumidifier That Help Control Humidity Most plants don’t grow well in an environment that’s too humid as it leads to variable plant issues that can destroy your crop. This is why you need a Dehumidifier that won’t get overworked and burn out early, helps prevent moisture problems in your grow room and doesn’t break your budget. The Wind king 85 Litre Dehumidifier does all of the above! Some dehumidifiers have an internal reservoir tha..
£2,200.95
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Inventor De-Humidifier 8L with Drain
Desiccant technology! The main component of the desiccant dehumidifier is the zeolite disc that rotates at low speed. The humid air of the space passes through the tray, which due to the dehumidifying material holds moisture. Dehumidification performance up to 8L / day Operating temperature range 1 ° C to 37 ° C Desiccant Technology Operation without a compressor 3 Power Consumption levels 30/330/650 W With an Air Ioniser and Swing func..
£186.95
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GAS SonicAir Humidifier 10L
The SonicAir humidifier is an affordable and reliable humidifier. It comes with a large 10 litre tank. Fully adjustable output, so you can increase or decrease the mist levels to fine-tune the humidity in your environment. Capable of a maximum output of 800 millilitres an hour, via the four multi-directional spouts on top of the humidifier. These spouts allow for directional misting either to create an evenly misted grow room, or you can cap the spouts to ..
£104.95
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Trolmaster (TSH-1) Temperature / Humidity Station 0-10v - Hydro-X
The Trolmaster TSH-1 Temperature / Humidity Station is a 0-10 volt analog output control station that works with the HCS-1 and HCS-2 controllers. The TSH-1 can be configured to control either a temperature or a humidity device that requires a variable 0-10 volt input signal. The TSH-1 is capable of controlling variable speed fans, vents or any other device that accepts a 0-10 volt input. It features separate day and night “idle” speed settings built-into ..
£146.95
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Quest 706 50-HZ Dehumidifier
Our highest capacity dehumidifier yet The Quest 706 is the highest capacity dehumidifier on the market that’s specifically designed with efficiency and growers in mind. Powered by patented coil technology that isn’t available anywhere else, the Quest 706 is designed to work round-the-clock to optimize your grow environment with maximum energy efficiency and flexibility. Like all Quest products, the Quest 706 is made in the USA using the very best compone..
£165.95
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Ora 60L Dehumidifier
Help protect your environment from the risk of mould, mildew and disease by removing excess moisture with the Ora 60L Dehumidifier. Keep the moisture levels in the air within a reasonable range to prevent slow plant growth. The unit can be set to run continuously or stop once your desired RH is achieved. Up to 60L of moisture processed per day.* *Based on 80% RH 2.5L per hour based on 80% RH. Creating a first class environment is critical to ensure you ..
£875.95
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Boveda Humidity Control 58%
Boveda humidity packs provide the cleanest and most purified humidity of all other products available on the market today...
£1.95
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Boveda Humidity Control 62%
Boveda humidity packs provide the cleanest and most purified humidity of all other products available on the market today...
£1.95
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GSE Humidity & Temp. Step Transformer Controller (1 Fan) 2.5A
The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller co..
£328.95
Ex Tax:GSE Humidity & Temp. Step Transformer Controller (1 Fan) 8A
The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The controller comes as a finished part and is ready to use. This reliable fan controller co..
£471.95
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GSE Humidity & Temp. Step Transformer Controller (2 Fan) 2.5A
The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The intake fan runs 1step behind the exhaust fan to prevent odour from escaping. Sample: Exh..
£416.95
Ex Tax:GSE Humidity & Temp. Step Transformer Controller (2 Fan) 8A
The step transformer controller have the special characteristic that the ventilators make no noise "hum" in the lower rotation. The step transformer control the fan speed from self 6-step up/down according the humidity and temperature. Temperature and hysteresis (sensitivity) can be set on two knob's as well humidity and humidity-hysteresis on the other two knobs. The intake fan runs 1step behind the exhaust fan to prevent odour from escaping. Sample: Exh..
£548.95
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Gorilla 8L Humidifier
Humidify your Growing area with a misting humidifier. 8L tank capacity...
£43.95
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