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600W Dual Core Ballast With OPTii Reflector And 600w SunBlaster HPS Lamp
This LUMii OPTii Kit comes with a closed ended reflector, a LUMii Dual Core Ballast and SunBlaster 600w HPS Lamp...
£142.95
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AeroWing Reflector with 4m IEC Cord Set
The PowerPlant AeroWing Reflector is great for all general growroom needs where heat is an issue and it now has an easy clean hinged glass design. The PowerPlant AeroWing allows 'closer to plant' growing through its unique air cooled design which draws air past the lamp through a 6" outlet at the rear of the lamp holder. Also ideal in a multiple reflector inline ducted system. The PowerPlant AeroWing features a stronger more robust glass fixing method and ..
£100.95
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Dimlux Expert 315W Full Spectrum CDM 4 Pod HydroPod Starter Kit
Dimlux Expert 315W Full Spectrum CDM 4 Pod HydroPod Starter Kit includes the following: Grow Tent HOMEbox Growlab GL100 (Normal price: £100) Hydroponics System 4 Pod HydroPod System with Clay (Normal price: £170) Grow Light Equipment Dimlux Expert 315W Full Spectrum CDM (Normal price: £518) Grasslin Analogue Timer (Normal price: £12) Rope Ratchet Light Fixture Hangers (Normal price: £10) Nutrients and Reservoir Control pH Water and Dro..
£1,413.95
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Adjust-a-lite Reflector
The Lumatek Adjust-a-lite Horticultural HID Reflector is a fully-adjustable parabolic-winged reflector which has been designed to control light spread and intensity helping to make the most efficient use of grow light by making it possible to focus and spread the light onto your crops in any grow area situation. The Hammertone aluminium wings can be adjusted to widen or narrow the spread of light depending on requirement, making it possible to direct grow..
£77.95
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Lumatek Pro DE (Double Ended) Reflector
The Lumatek Pro DE reflector has been designed and engineered in the UK specifically for use with1000w 400V Double-Ended (DE) HPS grow lamps; the most efficient lamps in the industry offering the highest PAR output value, currently available. The DE reflector mogul socket is German manufactured and the reflector’s leaves are available in either 95% reflective Miro or Hammertone aluminium. The reflector comes flat-packed for easier storage and postage and ..
£113.95
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1000W Lumatek Pro DE (Double Ended) Reflector Kit
The Lumatek Pro DE reflector has been designed and engineered in the UK specifically for use with 1000w 400V Double-Ended (DE) HPS grow lamps; the most efficient lamps in the industry offering the highest PAR output value, currently available. The DE reflector mogul socket is German manufactured and the reflector’s leaves are available in either 95% reflective Miro or Hammertone aluminium. The reflector comes flat-packed for easier storage and postage and..
£463.95
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Ultraviolet Lamp Kit 4W 1/4" Connection
4 litres per minute UV kit, added bacterial control for any supply water. Transformer Fittings Wall mount clips 3 m. Tubing..
£154.95
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SMSCom Temp Protector 16A
The SMSCOM Temp Protector provides a failsafe system that protects the room against excessive temperatures. Should the room overheat, the Temp Protector will automatically switch off a number of lights to allow the temperature to drop back to safe levels. After plugging your lighting contactor/relay into the Temp Protector, simply set the maximum temperature cut off point for your room. Should the temperature in your room ever exceed your set point, the u..
£120.95
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pH Test Kit - Narrow Spectrum
Our ESSENTIALS pH Test Kit is good for 150 tests. At a rate of 3 tests per week, it will last one year. This makes it excellent value for money. Covers a pH range of 5.6-7.4 measuring in 0.2 increments...
£4.95
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pH Test Kit - Wide Spectrum
Our ESSENTIALS pH Test Kit is good for 150 tests. At a rate of 3 tests per week, it will last one year. This makes it excellent value for money. Covers a pH range of 4-8.5 measuring in 0.5 increments...
£4.95
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Replacement Probe for ESSENTIALS EC Pro Meter
Probes are replaceable so when your pH probe starts to go and your readings become erratic, don't go to the expense of buying a new meter, simply buy a replacement probe!..
£43.95
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Gold Label Special Mix 50 Litres
Gold Label Special Mix is made using Swedish virgin white peat of the highest quality: One gram of Special Mix can absorb a stunning ten grams of water. The peat is cut into a coarse structure and mixed with only the highest quality perlite, Swedish clay, lime, minerals, trace elements and organic fertilizer. It’s a complete mix, ready for use. Special Mix contains nutrients for almost a complete crop cycle...
£22.95
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Twin CFL Reflector
A twin lamp reflector, specially designed to cope with the extra weight of CFL lamps. Dimensions: 100cm length, 50cm width, 18cm high. Pictured above with blue protective film which peels off...
£71.95
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Chinook Air Cooled Reflector
The Chinook is a sealed, air cooled reflector that features an innovative Parabolic internal reflector, which could boost reflectivity by as much as 30%. The clever design of the reflector allows the air to cool the area around the lamp. Unlike some cheaper copies, our reflector has 8” (200mm) spigots. Another clever feature is that you can replace the lamp by opening the lampholder assembly at the top of the reflector, rather than having to open the glass..
£209.95
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Mistral Air Cooled Reflector
The Mistral Reflector is a lighting solution for growers with heat problems. The reflector is the sealed type and is supplied with a pane of glass which fits on the base of the reflector. The heat from the bulb is ducted away via the 150mm openings on the ends of the reflector in a similar manner to that used with Cooltubes. The advantage over the Cooltube is that here you have a proper reflector making full use of the light from your bulb. The air intake ..
£75.95
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250W CFL Dual Spectrum Grow Light
Maxibright CFLs are the best on the market, giving you excellent quality and guaranteed reliability. All lamps in the Maxibright range are energy efficient with low heat output and come complete with an integrated electronic ballast. Maxibright CFLs are available in two colour temperatures to suit each plant stage: red 2700K and blue 6400K. New to the Maxibright CFL range is the Maxibright CFL Dual Spectrum 250W. The latest in horticultural technology, the..
£59.95
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GA-Special Spray
This GA-Special Spray can be safely applied to make plants bloom richer and produce more resin. This is an effect of Gibberelic-acid (a chemical produced acid, so not an hormone preparate) which stimulates the female hormones in the plant. Apply on healthy plants only, and only during the indicated period of bloom. Preferably use the spray shortly before you turn out the lights. You can also hang the light higher for a few hours. A 250 ml. bottle of GA-Sp..
£24.95
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DE Boss 400V Reflector
The DE Boss double ended reflector is state-of-the-art, optically engineered for high performance based on proven, patented designs. Made specifically for double ended 1000 watt HPS horticultural lamps (not included). Unique double ended construction allows for maximum optical efficiency and uniformity. Deep reflector design holds the lamp heat to keep the DE lamp at optimal operating temperature. 95% reflective textured German aluminium interior with 98% ..
£290.95
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Supenova Reflector Large
The Maxibright Supernova is a wide angled parabolic reflector with a highly reflective anodised aluminium insert. The Supernova provides a wide and even distribution of light. Key Features: Flying IEC connection One year warranty Ready assembled Complete with E40 lamp holder Runs high pressure sodium or metal halide lamps Maximum Lamp 1000W (not included) ..
£57.95
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Air Cooled Supernova Reflector
The Maxibright Air Cooled Supernova is a wide angled parabolic reflector with a highly reflective anodised aluminium insert, complete with glass cover. The built in outlets allow connect to your air-cooling system, which in turn cools down the entire reflector making it suitable for closer positioning to your plants. Key Features: Flying IEC connection One year warranty Ready assembled Complete with easily removable toughened glass cover & E40 l..
£79.95
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Gold Label Special Mix Light 50 Litres
Gold Label Special Mix Light is for growers who prefer to add the nutrients themselves throughout the cycle. It is made of the same high quality Swedish white virgin peat as the Special Mix, only with less added nutrients. The lower concentration of nutrients enable quick rooting and a perfect start for your crop. You can use Special Mix Light with either mineral or organic nutrients...
£22.95
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Waterproof pH/EC PCTestr 35
Basic multi parameter measurements on the go is so easy! Eutech's Testr 35 multi-parameter series allows you to measure pH conductivity and temperature with just one handy instrument. Made to fit your pocket both in size and budget. pH Range: 0.0 to 15.0 pH pH Resolution: 0.1 pH pH Accuracy: ±0.1 pH EC Range: 0.0 to 199.99uS/200/1999uS/2.00mS to 20.mS EC Resolution: 0.1uS/1uS/0.01mS EC Accuracy: ±0.1 % Temperature coefficient: 0.0 to 10.0%/Degree ..
£171.95
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Waterproof EcoTestr EC High
The Eutech EcoTestr EC High comes with rugged, sturdy stainless steel pin sensors, giving you quick, reliable measurements in a wide variety of applications. Ideal for use in hydroponics and other water applications. Range: 0.0 to 19.90mS Resolution: 0.1 mS Accuracy: ±0.1 % (±0.2 above 10 mS) Calibration: 1 points Automatic Temperature Compensation: Yes Non-Volatile Memory: Yes Hold Function: Yes Auto-Off: 8.5 minutes after last key press LCD di..
£63.95
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Waterproof EcoTestr pH 1
Economical pH measurements is a breeze with the EcoTestr pH 1. Designed for fuss free measurements on the go. the EcoTestr pH 1 is ideal for quick pH measurements in hydroponic gardening, aquaculture and agriculture. Range: 0.0 to 14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH Calibration: Up to 3 points (4.0,7.0 or 10) Auto Buffer Recognition. Non-Volatile Memory: Yes Hold Function: Yes Auto-Off: 8.5 minutes after last key press LCD display 31/2 d..
£61.95
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Waterproof EcoTestr pH 2
Economical pH measurements is a breeze with the EcoTestr pH2. Designed for fuss free measurements on the go. the pH 2 is ideal for quick pH measurements in hydroponic gardening, aquaculture and agriculture. Range: 0.0 to 14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH Calibration: Up to 3 points (4.0,7.0 or 10) Auto Buffer Recognition. Automatic Temperature Compensation: Yes Non-Volatile Memory: Yes Hold Function: Yes Auto-Off: 8.5 minutes after las..
£72.95
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Waterproof ECTestr 11
Combining the ranges of thee testers into one, the Eutech multi-range EC Testr 11 now measures a wider conductivity range. User friendly features such as simultaneous temperature display, auto-ranging option, adjustable TDS factor and automatic temperature compensation make EC measurement on the go quick and easy! Range: Dual Range 0.0 to 2000uS/0.0 to 20.00ms Resolution: 0.1uS/1uS/0.01mS Accuracy: ±1% Full Scale Calibration: 2 points auto 2 point ma..
£109.95
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Sensor for Eutech Waterproof PCTestr 35
Replacement pH/EC/Temp Sensor for PCTestr 35...
£57.95
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600W Eurolux Euro Reflector Grow Light Kit
The Eurolux 600W Euro Reflector Grow Light Kit includes: 600W Eurolux Power Pack Maxibright Euro Reflector 600W Eurolux SONT+ Lamp..
£102.95
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600W Maxibright Euro Reflector Grow Light Kit
The Maxibright 600W Euro Reflector Grow Light Kit includes: 600W Maxibright Compact Power Pack Maxibright Euro Reflector Sunmaster DS Grow+ Photonic 600W Lamp..
£132.95
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600W Maxibright Compact Pro Euro Reflector Grow Light Kit
The Maxibright 600W Compact Pro Euro Reflector Grow Light Kit includes: 600W Maxibright Compact Pro Power Pack Maxibright Euro Reflector 600W Sunmaster DS Grow+ Photonic 600W..
£143.95
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600W iPac Hobby Euro Reflector Grow Light Kit
The 600W iPac Hobby Euro Reflector Grow Light Kit includes: 600W Maxibright iPac Hobby Power Pack Maxibright Euro Reflector 600W Eurolux SONT + Lamp..
£102.95
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600W iPac Pro Euro Reflector Grow Light Kit
The 600W iPac Pro Euro Reflector Grow Light Kit includes: 600W Maxibright iPac Pro Power Pack Maxibright Euro Reflector 600W Sunmaster DS Grow+ Photonic Lamp..
£149.95
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250W Maxibright Compact Euro Reflector Grow Light Kit
The 250W Maxibright Compact Euro Reflector Grow Light Kit includes: 250W Maxibright Compact Power Pack Maxibright Euro Reflector 250W Sunmaster SONT+ DS Lamp..
£126.95
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Maxibright 250W iPac Euro Reflector Grow Light Kit
The 250W iPac Euro Reflector Grow Light Kit includes: 250W Maxibright iPac Pro Power Pack Maxibright Euro Reflector 250W Sunmaster SONT+ DS Lamp..
£115.95
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250W Maxibright Digilight Euro Reflector Grow Light Kit
The 250W Maxibright Digilight Euro Reflector Grow Light Kit includes: 250W Maxibright Digilight Power Pack Maxibright Euro Reflector 250W Sunmaster SONT+ DS Lamp..
£125.95
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600W Sunmaster Hobby Euro Reflector Grow Light Kit
The 600W Sunmaster Hobby Euro Reflector Grow Light Kit includes: 600W Sunmaster Hobby Electronic Power Pack Maxibright Euro Reflector 600W Eurolux SONT + Lamp..
£160.95
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600W Maxibright Digilight Euro Reflector Grow Light Kit
The 600W Maxibright Digilight Euro Reflector Grow Light Kit includes: 600W Maxibright Digilight Power Pack Maxibright Euro Reflector 600W Sunmaster DS Grow+ Photonic Lamp..
£187.95
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600W Maxibright Pro Select Euro Reflector Grow Light Kit
The 600W Maxibright Pro Select Euro Reflector Grow Light Kit includes: 600W Maxibright Digilight Pro Select Maxibright Euro Reflector 600W Sunmaster DS Grow+ Photonic Lamp..
£192.95
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600W Sunmaster iGROW Euro Reflector Grow Light Kit
The 600W Sunmaster iGROW Euro Reflector Grow Light Kit includes: 600W Sunmaster iGROW enabled digital ballast Maxibright Euro Reflector 600W Eurolux SONT + Lamp..
£194.95
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150W Maxibright Digilight Supernova Reflector Grow Light Kit
The 150W Maxibright Digilight Supernova Reflector Grow Light Kit includes: 150W Maxibright Digilight Power Pack Maxibright Supernova Reflector Small 150W Sunmaster SONT+ DS Lamp..
£118.95
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400W Maxibright Compact Euro Reflector Grow Light Kit
The 400W Maxibright Compact Euro Reflector Grow Light Kit includes: 400W Maxibright Compact Power Pack Maxibright Euro Reflector 400W Sunmaster SONT+ DS Lamp..
£126.95
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400W Maxibright Megalight Euro Reflector Grow Light Kit
The 400W Maxibright Megalight Euro Reflector Grow Light Kit includes: 400W Maxibright Megalight Power Pack Maxibright Euro Reflector 400W Sunmaster SONT+DS Lamp..
£128.95
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400W Maxibright iPac Pro Euro Reflector Grow Light Kit
The 400W Maxibright iPac Pro Euro Reflector Grow Light Kit incudes: 400W Maxibright iPac Pro Power Pack Maxibright Euro Reflector 400W Sunmaster SONT+ DS Lamp..
£134.95
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400W Maxibright Digilight Euro Reflector Grow Light Kit
The 400W Maxibright Digilight Euro Reflector Grow Light Kit includes: 400W Maxibright Digilight Power Pack Maxibright Euro Reflector 400W Sunmaster SONT+ DS Lamp..
£155.95
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1000W Maxibright Compact Maxibright Plus Reflector Grow Light Kit
The 1000W Maxibright Compact Maxibright Plus Reflector Grow Light Kit includes: 1000W Maxibright Compact Power Pack Maxibright Plus Reflector 1000W Sunmaster SONT+ DS Lamp..
£277.95
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1000W Maxibright iPac Pro Maxibright Plus Reflector Grow Light Kit
The 1000W Maxibright iPac Pro Maxibright Plus Reflector Grow Light Kit includes: 1000W Maxibright iPac Pro Power Pack Maxibright Plus Reflector 1000W Sunmaster SONT+ DS Lamp..
£279.95
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1000W Maxibright Digilight Pro Select Grow Light Kit
The 1000W Maxibright Digilight Pro Select Grow Light Kit includes: 1000W Maxibright Digilight Pro Select Power Pack Maxibright Plus Reflector 1000W Sunmaster SONT+ DS Lamp..
£377.95
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Spectrum King Series 400+ LED Grow Light
The Series 400+ Spectrum King is for light hungry plants and comparable to a 1000w HPS. Spectrum King LED Grow Lights are designed and manufactured by experienced LED professionals who have been creating custom industrial LED Lighting solutions for various industries, including medical, government, military, commercial, and agriculture for over 10 Years. And best of all – WE GROW! So we truly understand the value of efficient lighting from a grower’s pers..
£1,319.95
Ex Tax:Spectrum King Series 300 LED Grow Light
The Spectrum King 300 Series is made for sensitive plants and smaller grow sites and is comparable to a 600w HPS. Spectrum King LED Grow Lights are designed and manufactured by experienced LED professionals who have been creating custom industrial LED Lighting solutions for various industries, including medical, government, military, commercial, and agriculture for over 10 Years. And best of all – WE GROW! So we truly understand the value of efficient lig..
£1,098.95
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Insecto Smoke Bombs
INSECTO smoke bombs come in a range of 3 different sizes containing the active ingredient permethrin. Simply light the non-sparking wick, smoke fumes will work their way into all nooks and crannies killing all flying and crawling insects in treated area. Can be used along with Organ-X Desi-Dust & BIOPRO as part of an integrated approach for ultimate control of insects. Not to be used in the presence of people, animals and plants. Use indoors only, arou..
£10.95
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Superpro CRL-1 Combination Recycling and Lighting Timer
The SUPERPRO CRL-1 Combination Recycling and Lighting Timer offers horticulturists some of the most essential safety features available to control supplemental lighting and hydroponic pumps. SUPERPRO CRL-1 Features 1. Features a 24-hour digital clock capable of turning lighting ON and OFF at the user's specified times. 2. When using supplemental HID or CFL or LED lighting, it is vital to ensure the grow lights do not raise growing temperatures beyond a ..
£306.95
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Superpro MFRT-1 Multi-Function Recycle Timer
The Superpro MFRT-1 offers (2) individual recycling timers that each have an On and Off setting for a total of (4) timers. The unit has 4 receptacles. Each receptacle is associated with one of the (4) timer settings on the unit. Each of the recycling timers (Timer #1 & #2) can be specified to operate during the Day, Night or 24-hours a day. When operating, one of the (2) available outputs (receptacles) will be powered as the timer counts down. This pro..
£215.95
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Super-Cool Air Cooled Reflector
The glass-ventilated reflector SUPER-COOL 150mm is one of the best value for money on the market. This reflector offers all the distribution that a COOL TUBE cannot offer, because its dimensions enable you to spread the light on a surface of 1.5m². Glassed and ventilated with 150mm diameter that connects directly on an air extractor, this reflector will enable you to evacuate a maximum of heat of the reflector, giving you the opportunity to bring it close..
£91.95
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Super-Cool Double Air Cooled Reflector 150mm
The glass-ventilated reflector SUPER COOL 150mm is one of the best value for money on the market. This reflector offers all the distribution that a COOL TUBE cannot offer, because its dimensions 600x430x175mm enable you to spread the light on a surface of 1.5m². Glassed and ventilated, with its outputs of 150mm diameter that connects directly on an air extractor, this reflector will enable you to evacuate a maximum of heat of the reflector, giving you the..
£115.95
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X Bloomer Air Cooled Reflector 150mm
This is the NEW glassed/ventilated reflector in the line of XTRACOOL V2, Monster Warriors or BAZOOKA reflectors. A real mix between the XtraCool and Monster Warriors. New system 100% hermetic with very thick joints. An ultimate reflection up to 95%. A V shaped mirror placed in the center of the reflector. Sliding system of the glass, possibility to remove completely the glass. Dimensions: 600 x 430 x 250 mm. Thanks to its size, it offers a more concentrat..
£119.95
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Sputnik Air Cooled Reflector 125mm
The glass-ventilated reflector SPUTNIK 125mm is one of the best value for money on the market. This reflector offers all the distribution that a COOL TUBE cannot offer, because its dimensions 450x380x180mm enable you to spread the light on a surface of 1m². Glassed and ventilated with 125mm diameter that connects directly on an air extractor, this reflector will enable you to evacuate a maximum of heat of the reflector, giving you the opportunity to bring..
£55.95
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DE-Stealth Euro Reflector
Entry level Double Ended Euro style reflector by Sol Digital...
£49.95
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DE-Stealth Parabolic Reflector
Parabolic reflector with a Double Ended lamp fittting...
£109.95
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DimLux Alpha Optics add-on reflector long side (no overlapping)
DimLux Alpha Optics add-on reflector long side (no overlapping). Alpha Optics Add-on reflectors to minimise wall losses. Made from Miro 95 hammered mirrors (95% reflection). The add-on reflectors should be installed on the adjustable side reflectors...
£32.95
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DimLux Alpha Optics add-on reflector long side (overlapping)
DimLux Alpha Optics add-on reflector long side (overlapping). Same features as the Alpha Optics long side (no-overlapping) add-on reflectors, however, these are made for overlapping. The overlap add-on reflectors are necessary if more than one row of reflectors is installed. Two pieces...
£32.95
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DimLux 2" 50mm Combidec Hose
DimLux Combidec cooling hose. Hose for cooling of the Alpha Optics 98 reflector. 50mm...
£71.95
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OptiClimate CO2 Sensor for Maxi Controller Gas Protect
OptiClimate CO2 Sensor for Maxi Controller Gas Protect. Separate OptiClimate CO2 sensor that can be connected to the Maxi Controller, and which also controls the CO2 generator or CO2 pressure reducing valve. The sensors use the Dual Beam NDIR technology which delivers unprecedented calibration stability and accuracy. Other CO2 sensors are Single beam and need to be regularly calibrated. Dual Beam sensors are two sensors in one where the measuring sens..
£649.95
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OptiClimate Damping plates with adhesive layer (2 pieces)
OptiClimate damping plates with adhesive layer. These damping plates are specifically designed for all versions of the OptiClimate watercooled airco and ensure extra damping and a quieter system. 2 pieces...
£41.95
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OptiClimate Connection Set
The connection set comes standard with the OptiClimate. Separately available connection sets typically consists of: Magnetic valve LDPE connectors Vibration insulating rubbers with mounting hardware Condensate water connecting nipple Teflon tape Adhesive gel to prevent connectors from loosening over time 7m cord for securing the circuit board, and operating instructions..
£218.95
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LED Protection Glasses
Newlite Vision glasses protect your eyes from radiation from the lamps. They also allow us to see the true color of plants growing under artificial light. With the glasses Newlite Vision, it is easier to see the spotted leaves, insects, maturity, etc ... They protect your eyes from the risks of prolonged exposure to horticultural lamps, and also liquid splashes...
£27.95
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LED Protection Glasses Deluxe
Newlite Vision glasses protect your eyes from radiation from the lamps. They also allow us to see the true color of plants growing under artificial light. With the glasses Newlite Vision, it is easier to see the spotted leaves, insects, maturity, etc ... They protect your eyes from the risks of prolonged exposure to horticultural lamps, and also liquid splashes. Supplied with protective neoprene case. Dark lenses, to be used with sunlight outdoors. O..
£34.95
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Conductivity Economical Pocket Tester CD611
Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water. Milwaukee provides you with a range of pocket testers that will allow you to measure from very low to very high conductivity solutions. All EC/TDS testers compensate for the temperature variance automatically. The CD611 is a Conductivity tester specifically designed for water analysis. The calibration procedure is very simple and fast. Thi..
£61.95
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Sunmaster 400v 600W Dual Spectrum Lamp
At different times in the growing cycle, plants require different types of light radiation. Immature plants have different needs to those about to mature. To maximise the potential of a plant, to ensure that it grows strong and healthy, you need to deliver just he right kind of light radiation it needs – when it needs it. The NEW Sunmaster Dual Spectrum lamp is a radically new, scientifically developed lamp designed for the commercial and hobby grower. Us..
£38.95
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Protect Killer
COMBATS: Thrips, aphids, whitefly, scale, nematodes, mites. FOLIAR TREATMENT: 1ml per 1 Litre of water. Repeat each week to strengthen the effect. Biodegradable product. Recommended not to spray in direct sunlight. It must be applied by spraying, ensuring a thorough coverage. Do not mix with alkaline reaction products or sulphur COMPOSITION: 80% Neem extract, 20% Citric extract. Protect Killer acts as an insecticide and phytostrengthener for its nutritio..
£5.95
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Calnesium Deficiency Corrector
Nutrient Deficiency Corrector Use Calnesium as a plant supplement and to prevent or correct nutrient deficiency. It works by providing micro nutrients and trace elements when missing from your fertiliser schedule. NPK: 2-0-0..
£16.95
Ex Tax:Spectrum King Series 400+ Dimmable LED Grow Light
The Series 400+ Dimmable Spectrum King is for light hungry plants and comparable to a 1000w HPS. Spectrum King LED Grow Lights are designed and manufactured by experienced LED professionals who have been creating custom industrial LED Lighting solutions for various industries, including medical, government, military, commercial, and agriculture for over 10 Years. And best of all – WE GROW! So we truly understand the value of efficient lighting from a grow..
£1,485.95
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Budget EC Meter
Budget EC meter for measuring the conductivity in the nutrient solution. A Budget pH meter is also available here...
£38.95
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Matrix Reflector - Lumen Evolution
Highly professional reflector Natural extraction of the heat Prime European aluminium Compatible with MH and HPS from 400W to 1000W Swiss design 125mm (5") Spigot 68 x 62 x 15cm..
£110.95
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Therm Eco 150W Reservoir Heater
Economic, fully submersible, automatic heater. Adjustable temperature control Maintains correct temperatures with high level performance, savings & safety Each component designed with efficiency and reliability in mind Fitted with a safe, sensitive thermostat that maintains a constant temperature Designed and manufactured in Italy..
£28.95
Ex Tax:Therm Eco 100W Reservoir Heater
Economic, fully submersible, automatic heater. Adjustable temperature control Maintains correct temperatures with high level performance, savings & safety Each component designed with efficiency and reliability in mind Fitted with a safe, sensitive thermostat that maintains a constant temperature Designed and manufactured in Italy..
£26.95
Ex Tax:Therm Eco 50W Reservoir Heater
Economic, fully submersible, automatic heater. Adjustable temperature control Maintains correct temperatures with high level performance, savings & safety Each component designed with efficiency and reliability in mind Fitted with a safe, sensitive thermostat that maintains a constant temperature Designed and manufactured in Italy..
£26.95
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Seconds Interval Timer
The TechGrow Seconds Interval Timer lets you set intervals with a high accuracy, e.g. for controlling a water pump. Easily set the timer to 2 minutes on and 100 minutes off with two simple twists of the buttons. The timer also comes equipped with a built-in light sensor to optionally disable the output when the lights are off. When the lights come back on, the program restarts automatically. Special features: Plug & Play, placeable on small t..
£187.95
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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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TechGrow Datalogger DL-1
Check past sensor values with this TechGrow Data Logger. The supplied 8GB SD card stores up to 180 million measurements for easy analyzing in the comfort of your home. The TechGrow Data logger is compatible with almost all TechGrow products. Special features: Logs CO2, temperature, relative humidity and light Measurement interval adjustable from 5 seconds to 5 minutes. All measurements are stored on a SD-card. The data is displayed..
£216.95
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TechGrow Temperature Probe
This sensor measures temperature, humidity (RH) and detects light simultaneously. These values are shown on the display of your controller. The Temp/RH sensor can be connected to various devices. Depending on your TechGrow controller, the sensor will control temperature and/or humidity. The built-in light sensor can be switched off when using a S-2 sensor or a T-Mini CO2 controller...
£22.95
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TechGrow Temp/RH Sensor
This sensor measures temperature, humidity (RH) and detects light simultaneously. These values are shown on the display of your controller. The Temp/RH sensor can be connected to various devices. Depending on your TechGrow controller, the sensor will control temperature and/or humidity. The built-in light sensor can be switched off when using a S-2 sensor or a T-Mini CO2 controller...
£99.95
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TechGrow S-2 Sensor
This sensor measures CO2 and detects light. The S-2 is compatible with all TechGrow controllers. The sensor is equipped with a built-in calibration function so you can calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration...
£360.95
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TechGrow S-4 Sensor
This all-in-one sensor measures CO2, temperature, humidity and detects light simultaneously. Also, the sensor is equipped with a built-in calibration function to calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration...
£419.95
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HI-9126N Waterproof pH/ORP Meter with CalCheck
The HI-9126N portable pH/ORP includes Hanna's exclusive Calibration Check™ technology. Calibration Check™ monitors the pH bulb and reference junction of the electrode every time the instrument is calibrated. In the event of a dirty pH electrode, Calibration Check™ warns users that maintenance may be needed. This portable meter utilises the HI-1230B double junction pH electrode. The double junction helps to minimise junction contamination for consistently ..
£963.95
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HI-23211-2 Industrial Grade EC Digital Wall Mounted Controller
Industrial Grade EC Digital Wall Mounted Controller, dual setpoint, on/off control, analog output, range EC 0.0 to 199.9 µS/cm; 0 to 1999 µS/cm; 0.00 to 19.99 mS/cm; 0.0 to 199.9 mS/cm, Temperature -10.0 to 100.0°C, 230V..
£2,852.95
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HI-9931-2 Wall Mounted EC Controller with Proportional Function
HI 9931 is a wall mounted meter that measures and controls conductivity in the 0 to 10 mS/cm range. A single set point allows for proportional dosage of fertilizer solutions. The proportional settings can be fine tuned through two conveniently positioned dials on the front panel. The time cycle is adjustable from 0 to 90 seconds and the proportional band from 0 to 1.6 mS/cm. Coarse, fine and slope trimmers make accurate setting and calibration easy and con..
£1,221.95
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HI-981404N Waterproof pH/TDS Meter with Smart Electrode
The HI-981404N is ideal for agricultural, horticultural and hydroponics applications where pH and TDS levels need to be continuously monitored for optimal plant growth. This instrument continuously monitors and displays the values of a solution on an easy to read set of LCD's. This meter is supplied with the HI 1286 replaceable gel filled pH electrode with BNC connector, protected behind a water resistant sleeve. The unique design of the electrode guarant..
£360.95
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HI-981405N pH/EC Indicator for Agriculture
The HI-981405N is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth. This instrument continuously monitors and displays the values of a solution on an easy to read set of LCD's. The HI-1286 gel filled pH electrode is replaceable and the BNC connector is protected behind a water resistant sleeve. The unique design of the electrode guarantees greater clogging..
£379.95
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HI-983302N Gro'chek EC Meter, 0.00 to 9.99 mS/cm
The HI-983302N has been engineered with a host of features suited for the aggressive environments commonly found in agricultural applications. Housings and cable connections have been sealed against vapor and humidity. This EC meter comes with a probe specifically made for horticulture and hydroponics applications. The probe compensates for temperature variations automatically, is easy to clean, is very stable and needs little maintenance. The 12 VDC pow..
£227.95
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HI-983303 EC Meter, 1990 µS/cm
The HI-983303-02 water resistant conductivity meter is Hanna's reply to requests for accurate, affordable process monitoring with low maintenance. This meter is supplied with a direct 2-pin probe and 2 m cable with a ½" thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against temperature changes from 5 to 50°C. In the measurement mode, a red LED will warn the user in the event the reading is outside of the ala..
£165.95
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HI-991404 pH/EC/TDS/Temperature Monitor
The HI-991404 combo meter is designed for continuous, high accuracy pH, EC/TDS and temperature measurements. This microprocessor indicator continuously monitors the three most important nutrient parameters in hydroponics, greenhouses and horticultural applications with a single instrument. Featuring a large, dual-level, backlit LCD the HI-991404-02 gives you instantaneous reading of pH, EC or TDS and temperature, even from a distance. &nb..
£416.95
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HI-991405 pH/EC/TDS/Temperature Monitor
The HI-991405 combo meter is designed for continuous, high accuracy pH, EC/TDS and temperature measurements. This microprocessor indicator continuously monitors the three most important nutrient parameters in hydroponics, greenhouses and horticultural applications with a single instrument. Featuring a large, dual-level, backlit LCD the HI-991405-02 gives you instantaneous reading of pH, EC or TDS and temperature, even from a distance. &nb..
£415.95
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HI-993301 EC/TDS Temperature Grocheck Monitor
Water resistant and chemically resistant, the HI-993301 has been designed to meet the grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications. This monitor has a backlit LCD and displays instantaneous readings of both EC or TDS and temperature-even from a distance. This instrument features a stability indicator that prompts the user when to take the reading. For manual recording purposes, readi..
£213.95
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HI-993302 EC/TDS/Temperature Grocheck Monitor
Water resistant and chemically resistant, the HI-993302 has been designed to meet the grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications. This monitor from has a backlit LCD and displays instantaneous readings of both EC or TDS and temperature-even from a distance. The HI-993302-02 features a stability indicator that prompts the user when to take the reading. For manual recording purposes,..
£213.95
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HI-98172N Portable pH/ORP/ ISE Meter With Cal Check
The HI-98184 is a water resistant, portable meter designed for demanding applications and measures pH/ORP/ISE and temperature. This meter is supplied with the HI-72911B pH/ temperature electrode with rugged, titanium casing and also allows for an optional ORP probe to obtain mV readings in the ±2000 mV range. This meter adds direct ion concentration readings for ISE's and the results are displayed in ppm. The HI-98184 also supports 15 different ISE senso..
£2,068.95
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