The Hydro Bros
The Hydro Bros is Europe's trusted hydroponics and indoor growing store. Based in London and shipping across the UK, Europe and worldwide. Shop LED grow lights, grow tents, nutrients, ventilation, irrigation and hydroponic systems. Trusted by growers since 2019. #JustGrowIt
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Complete HPS Grow Tent Kits
Complete LED Grow Tent Kits
600w HPS Grow Light Kits
Propagation Grow Lights
Grow Light Lamps
Grow Light Reflectors
Grow Light Ballasts
Grow Light Timers Contactors / Controllers
Equipment & Grow Light Hangers
Spider Farmer LED Grow Lights
Biobizz Nutrients
Athena Nutrients
Mills Nutrients
Hydrotops Nutrients
Dutch Pro Nutrients
Vitalink Nutrients
Organic Plant Nutrients
Flowering Boosters
Enzymes, Beneficials & Bacteria
CMH / CDM Grow Light Kits
Duct Fans
EC Duct Fans
Fan Speed Controllers
Air Circulation Fans & Diffusers
Co2 Enrichment
Full Climate Control (AC)
Grow Room Heaters
Extraction Kits
Rhino Carbon Filters
Phresh Carbon Filters
Can Carbon Filters
Carbo Air Carbon Filters
Mountain Air Carbon Filters
Ozone Generators
Silencers
Grow Room Humidifiers & Dehumidifiers
Meters & Sensors
Ducting and Fittings
Intake Filters
Gorilla Box Grow Tents
Green Qube Grow Tents
Roof Grow Tents
Tents Less than £150
All Other Tents
Grow Room Irrigation Systems
Plant Pots & Saucers
Flexi Tanks & Reservoirs
Run-to-Waste Grow Systems
Gravity-Fed Systems
DWC Hydroponic Systems (Deep Water Culture)
Featured products
Popular right now
Hydrotops Solo Grow (soil)
GBP 22.00
Hydrotops Solo Bloom (soil)
GBP 22.00
Hydrotops Hydro Grow AB
GBP 20.00
Hydrotops Hydro Bloom AB
GBP 20.00
Hydrotops Coco Bloom AB
GBP 20.00
Hydrotops Coco Grow AB
GBP 20.00
Hydrotops Bactivator
GBP 25.00
Boveda Humidity Calibration Kit 75%
GBP 5.60
Apogee MQ-610 ePAR Meter + Wand
GBP 599.00
Apogee MQ-500 PAR Meter + Wand
GBP 575.00
Vitalink - Essentials Meter Store 30ml + sponge
GBP 5.00
Grow Genius Mono Silicic Acid
GBP 20.95
Phonic Trap Ultra Silent Acoustic Ducting
GBP 23.95
Ora Dehumidifier 60L
GBP 518.00
Quest 706 Overhead Dehumidifier
GBP 12,995.00
Quest 70 Overhead Dehumidifier
GBP 1,289.95
Quest 155 Overhead Dehumidifier
GBP 2,950.00
CarboAir 100 Carbon Filter Replacement Sleeve
GBP 13.95
CarboAir 60 Carbon Filter Replacement Sleeve
GBP 8.95
CarboAir 50 Carbon Filter Replacement Sleeve
GBP 4.95
Telos Connectors
GBP 10.00
Smart Co2 Bag
GBP 10.00
Garden HighPro TT Fan - Twin Speed
GBP 39.00
Ultra Flat Grow Room Heater
GBP 83.59