Clearance Items

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Sunmaster Dual Spectrum Bulbs
From £14.95
£19.95
From £14.95
Lumatek Zeus 600w Pro 2.9 LED Grow Light
£549.95
£849.95
£549.95
Lumatek Metal Halide Bulbs
From £12.95
£14.95
From £12.95
Lumatek High PAR Bulbs
From £9.95
£14.95
From £9.95
Philips CDM 315w Bulbs
From £69.95
£99.95
From £69.95
Lumatek Professional 400V Bulbs
From £22.95
£24.95
From £22.95
Adjust-a-Wings Reflectors
From £37.46
£49.95
From £37.46
G.A.S Step Controller Pro
From £166.36
£259.95
From £166.36
Cool Shade Reflectors
From £25.00
£39.95
From £25.00
Goldstar Air-Cooled Reflector
£30.00
£94.95
£30.00
Compact Magnetic 600w Ballast
£20.00
£38.95
£20.00
315w CDM Lamp Adaptor
£6.95
£9.95
£6.95
EX-DISPLAY - GN Telos 6 Pro Mesh LED Grow Light
£75.00
£75.00
Euro DE Reflector
£29.95
£41.95
£29.95
EX-DISPLAY - Systemair RVK Sileo Fans
From £45.00
£84.95
From £45.00
EX-DISPLAY - Systemair Revolution Stratos Silenced AC V2 Fans
From £250.00
£429.95
From £250.00
EX-DISPLAY - Enviro ET Series Air Pumps
£100.00
£149.95
£100.00
BudBox Pro XXL Tent (240cm x 120cm x 200cm) - DAMAGED BOX
£269.96
£299.95
£269.96
BudBox Pro Titan 3 Tent (300cm x 300cm x 200cm) - NEW BUT BOX OPENED
£431.21
£574.95
£431.21
BudBox Pro XXL HL Tent (240cm x 120cm x 220cm) - NEW BUT BOX OPENED
£215.96
£269.95
£215.96

February Offers

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Canna Terra Professional Soil
£11.71
£13.95
£11.71
Atami Bloombastic
From £13.39
£15.95
From £13.39
Shogun Samurai Terra Grow
From £11.71
£13.95
From £11.71
Systemair Revolution Stratos Silenced AC V2 Fans
From £249.95
£299.95
From £249.95
Photon 720w LED Grow Light
£111.96
£139.95
£111.96
SonicAir Pro Humidifier
£311.96
£389.95
£311.96
Lumatek Zeus 1000w Xtreme PPFD CO2 LED Grow Light
£999.95
£1,499.95
£999.95
Omega 120w Under Canopy LED Grow Light & Stand
£129.95
£199.95
£129.95
G.A.S EC2 Fan Controller
£81.56
£101.95
£81.56

New Arrivals

Ultimate Bloom Nutrient Bundle
From £68.95
From £68.95
Ultimate Veg Nutrient Bundle
From £76.95
From £76.95
Photon 720w LED Grow Light
£111.96
£139.95
£111.96
Rock Resinator Heavy Yields
From £65.95
From £65.95
Maven Elicitex Mist
From £19.95
From £19.95
EX-DISPLAY - GN Telos 6 Pro Mesh LED Grow Light
£75.00
£75.00
Hobby Metal Halide 600w Bulb
£19.95
£19.95
OptiGlow Propagation LED Strip Lights
From £29.95
From £29.95
OptiGlow Mega 1000w Direct Drive LED Grow Light
£199.95
£199.95
OptiGlow Mini 360w Direct Drive LED Grow Light
£109.95
£109.95
OptiGlow 150w Under Canopy LED Grow Light & Stand
£129.95
£129.95
Adjusta-Watt Intec 720w LED Grow Light
£174.95
£174.95
Athena Pro Line Mix Kit
£102.95
£102.95
Vacuum Seal Bags
From £9.95
From £9.95
Fibrgro Pre-Filled Coco Bags
From £2.00
From £2.00
Telos Dynamic 2400 LED Grow Light
£899.95
£899.95
Telos Dynamic 1960 LED Grow Light
£799.95
£799.95
Telos Dynamic 1200 LED Grow Light
£549.95
£549.95
Telos Dynamic 930 LED Grow Light
£499.95
£499.95

Special Offers

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EX-DISPLAY - Systemair RVK Sileo Fans
From £45.00
£84.95
From £45.00
EX-DISPLAY - Systemair Revolution Stratos Silenced AC V2 Fans
From £250.00
£429.95
From £250.00
EX-DISPLAY - Enviro ET Series Air Pumps
£100.00
£149.95
£100.00
BudBox Pro XXL Tent (240cm x 120cm x 200cm) - DAMAGED BOX
£269.96
£299.95
£269.96
BudBox Pro Titan 3 Tent (300cm x 300cm x 200cm) - NEW BUT BOX OPENED
£431.21
£574.95
£431.21
BudBox Pro XXL HL Tent (240cm x 120cm x 220cm) - NEW BUT BOX OPENED
£215.96
£269.95
£215.96
BudBox Pro XXL-R Tent (240cm x 120cm x 180cm) - DAMAGED BOX
£265.46
£294.95
£265.46
Photon 720w LED Grow Light
£111.96
£139.95
£111.96
Lumatek Zeus 300w 3.1 LED Grow Light
£368.95
£569.95
£368.95
Omega 120w Under Canopy LED Grow Light & Stand
£129.95
£199.95
£129.95
Alien Flood & Drain Pro Silver Series Systems
From £951.11
£1,118.95
From £951.11
Tropic Coco Mix 70/30
£12.95
£13.95
£12.95
Bluelab Guardian Monitor Wi-Fi
£349.95
£439.95
£349.95
Bluelab Pulse Multimedia EC/MC Meter
£249.95
£329.95
£249.95
Lumatek Zeus 600w Pro 3.1 LED Grow Light
£598.95
£979.95
£598.95
Root!t Propagation LED Grow Lights
From £35.95
£44.95
From £35.95
Adjusta-Watt Retro 720w LED Grow Light
From £18.95
£24.95
From £18.95
Lumatek 30w UV Supplemental LED Light Bar
From £24.95
£229.95
From £24.95
Lumatek 100w Supplemental LED Light Bar
£168.95
£199.95
£168.95
Lumatek Zeus 1000w Pro Evo 3.1 LED Grow Light
£998.95
£1,499.95
£998.95

Shop By Category

COMPLETE KITS
ENVIRONMENT
GROW TENTS
GROW MEDIA
GROW SYSTEMS
LIGHTING
NUTRITION
PLANT HEALTH

Recent Trustpilot Reviews

After sorting out a prob with my order . The Item arrived on time and well packed . I like these guys and have used them a few times .. The problem i have now is that i need a nice LED when they drop the lumatek zeus 645w down to £350 like everyone else ill buy it wink wink . But all in im happy with the purchase
Feb 10, 2026
So happy with Groworks.very helpful and excellent customer service.delivery came on time too.product I ordered was well packaged and really good quality.will definitely be ordering again.
Feb 9, 2026
great price for quality product
Feb 7, 2026
Super fast delivery 👌 fan works nicely too
Feb 6, 2026

The UK's Best Hydroponic Store

We offer a wealth of knowledge and expertise in all aspects of hydroponics and horticulture. We are unique from other companies as all of our staff are highly trained professionals, who able to offer a high-quality level of service and after care to both current and potential customers, that is simply unmatched by others in the industry. We have packed our website with our own handpicked selection of the best products you'll need to fulfil your requirements, not only do we think these products are good but we would use ourselves. On top of this we regularly check competitors in order to ensure that you don't just get great stuff, but also get the best prices.


When buying online we offer a quick and efficient postal service to make sure you get your items quick and it does not cost the earth to do so! We are even able to send to Europe.


If you have any questions please feel free to email or visit us in one of our hydroponics stores and we'll be more than happy to help.


In the mean time be sure to visit our site regularly for weekly updates and great offers.