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CAL-MAG - Calcium Magnesium Supplement
Keep your plants productive and green with Cal-Mag, a calcium-magnesium supplement from Emerald Harvest. CAL MAG Calcium Magnesium Supplement Containing top-quality ingredients, Cal-Mag is designed to nourish crops with extra calcium and magnesium and create the right conditions for abundant flowering and a heavy yield. This is especially important when growing in some media, such as coco coir, but any garden can benefit. Growers use calcium-magnesium su..
£21.95
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Invisible Sun Supplemental Lighting Systems Far Red
The ISH FR8 is a supplemental lighting PCB which is designed to mimic sunset by supplying 730nm far red light for 10-15 minutes from at the start of lights out. This triggers the plants to go into sleep mode quicker which increases the amount of growth each plant can achieve during the night cycle by approximately 2.5 hours. This leads to fast flowering, decreased flowering cycle and in some cases potential for larger yields. ISH FR8 plug and play b..
£85.95
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Invisible Sun UVA 8 Exotic Supplement
The ISH UVA 8 is a 8 piece uva based pcb which consists of 385nm , 395nm and 405nm wave lengths Designed to be ran during the 12 hour light cycle the addition of UV can benefit your crops. Add a broader band of UVA including 385,395 & 405nm wave lengths Designed for the 12h light cycle CE ROHS Powered by SEOUL UV 385nm 395nm 405nm Power VDC: 24-28V Max current: 700mA Coverage 4ft x 4ft..
£46.95
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Invisible Sun ISH530 Supplemental Retro Fit Kit
The ISH530 Supplemental retro fit kit gives you everything you need to add one of our supplement lighting strips to your ISH530 V2. Choose from either the ISH FR8 flower initiator or the ISH UVA8 exotic strip to enhance your light. Each retro kit includes 1 x ISH strip pcb of your choice Thermal tape Meanwell driver Power cable Connectors Plug in timer Dimensions 500mm x 40mm x 1.5mm Power Consumption 17w draw Coverage 4ft x4f..
£66.95
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Lumatek 60W UVA+UVB Supplemental Light LED Bar
Please see Lumatek 30W UV Supplemental Light LED Bar Ideal for growers who are looking to improve their crop’s UV output. This 60W UVA+UVB Supplemental Light LED bar was designed to fit directly into the Zeus 600W Pro (and higher Wattages) frame or can also be used as a single fixture. Key Specifications INPUT VOLTAGE: 220-240V, 50-60Hz INPUT POWER (100%): 60W WATERPROOF: IP65 LIFETIME: 8500Hrs WEIGHT: 1.2Kg DIMENSIONS: 100 x 4.76 x 41.6 mm SP..
£302.95
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Lumatek 100W Full-Spectrum Individual Supplemental Light Led Bar
100W Full-Spectrum Individual Supplemental Light Led Bar is a flexible and dynamic solution to give improve your grow results. You can either use it as an add on for your grow space that lacks light intensity, placing it on the top, side or bottom; or just use it as propagator for your clones or seedlings. Key Specifications EFFICACY: 2.9 μmol/J PPF: 295 μmol/s INPUT VOLTAGE: 220-240V, 50-60Hz INPUT POWER (100%): 103W WATERPROOF: I..
£174.99
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Lumatek 30W UV Supplemental Light LED Bar
The Lumatek 30W UV Supplemental Light LED Bar offers a Light Spectrum addition for growers who are looking to improve their crop’s quality through UV output inclusion during the Flowering grow stage. Designed to fit directly on the popular Lumatek Zeus LED fixtures, this unit has an integrated power unit and can also be daisy-chainable. Create a complete premium fruit or flower by using ultraviolet signalling on your grow. This technology is a powerful to..
£15.95
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Sol-Digital UV+FR Supplementary Light Bars
Introducing the Sol-Digital UV+FR Supplementary LED Bars, an innovative addition to your Adjusta-Watt® Retro LED lighting setup. These supplementary light fittings are designed to seamlessly attach to the Adjusta-Watt® Retro LED 720w enhancing the growing spectrum with Far Red and Ultra Violet light, shown to aid in the suppression of mold insects and improve plant quality and the final ripening process. Experience sim..
£99.95
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Maxibright Daylight LED UVA & UVB 60W
The DAYLIGHT 60W UVA & UVB LED supplemental bar allows the grower to tweak their spectrum, to encourage the very best out of their plants. With a 40/60 combination of UVA &UVB light, your plants will benefit from a spectrum even closer to that of natural daylight. Use independently or attach to an existing DAYLIGHT fixture. Full customisation of light has never been so easy. Light Radiation: 6600mW (UVA: 6200mW UVB: 400mW) ..
£277.95
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Maxibright Daylight LED UVA 60W
This 100% UVA DAYLIGHT LED bar is a slim-line, stand-alone unit, which can also be installed as a supplemental light to an existing LED fixture. It will help to fine-tune the spectrum of any set up. Features: 60W 100% UVA LED Light Radiation: 20000mW 1864 Attach to DAYLIGHT LED lighting fixtures (480W/660W) or use independently 5000 hour lifespan Internal LED driver: Plug and Play Ideal as supplementary light..
£244.95
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Maxibright Daylight LED Far Red 60W
This single 60W Far Red DAYLIGHT LED bar is a slim-line, stand-alone unit, which makes for an easy installation as a supplemental light to an existing LED fixture. With an efficiency of 2.3 μmol/J and a total output of 138 μmol/s, it will help to fine-tune the spectrum of any setup. -IP65 Ingress Protection Features: Overall fixture efficiency: 2.3 μmol/J Total output: 138 μmol/s Osram LED red chips Attach to DAYLIGHT LE..
£182.95
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