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The Hydro Bros
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The Hydro Bros
The Hydro Bros
The Hydro Bros
The Hydro Bros
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TERRAFORM 9, All-In-One Climate Control A/C with One-Duct Auto Switching 12,000 BTU

Save £21.00
AC INFINITY
Price:
£599.00 £620.00
STAY COOL

STAY COOL


Keep fresh air moving with our range of high-performance floor fans. Designed for powerful airflow and reliable climate control, they're ideal for maintaining healthier plants and more consistent growing conditions.

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AC INFINITY

AC INFINITY


Precision engineered grow equipment built for control and reliability. Ideal for growers who want stable environments without noise or unnecessary complexity.

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GROWLINK

GROWLINK


Advanced automation and control systems for modern grow operations. Designed to manage lighting, irrigation, and climate with data driven precision.

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COMPLETE TENT KITS

COMPLETE TENT KITS

These complete grow tent kits bundle everything you need into one proven setup, saving you time, money and the headache of buying the wrong gear.

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TROL MASTER

TROL MASTER

From hobby grows to commercial facilities, TrolMaster puts every aspect of your environment at your fingertips. Smarter control. Better consistency. Bigger results.

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DRIP IRRIGATION

DRIP IRRIGATION


Your plants are only as good as your watering routine. Switch to drip irrigation for more consistent feeds, healthier plants and bigger harvests with less effort

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WHY PEOPLE
KEEP COMING BACK.

Real growers. Real advice. Real service.
★★★★★
4.8 Excellent
Based on over 1,000 verified reviews

We don't believe in inflated prices followed by fake discounts.

We believe in stocking products we'd recommend ourselves, giving honest advice and looking after growers long after checkout.

That's why so many growers keep coming back.

WHY GROWERS CHOOSE US →
The Hydro Bros team, orders and warehouse
Trusted by growers across the UK since 2019.

Latest Products

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Lost Coast Plant Therapy Plant WashLost Coast Plant Therapy Plant Wash
From £15.00
Lost Coast Plant Therapy Plant WashLOST COAST
No reviews
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TrolMaster WCS-9 Substrate Sensor | Multi-Node VWC, EC & Temperature MonitoringTrolMaster WCS-9 Substrate Sensor | Multi-Node VWC, EC & Temperature Monitoring
£220.00
TrolMaster WCS-9 Substrate Sensor | Multi-Node VWC, EC & Temperature MonitoringTROL MASTER
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Soma's Sacred Super Soil – Premium Organic Living Soil 50LSoma's Sacred Super Soil – Premium Organic Living Soil 50L
£34.00
Soma's Sacred Super Soil – Premium Organic Living Soil 50LSOMAS
No reviews
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VIVOSUN Complete LED Grow Tent KitVIVOSUN Complete LED Grow Tent Kit
From £819.00 £1,372.43
VIVOSUN Complete LED Grow Tent KitVIVOSUN
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Vivosun VGrow Smart Grow Box | Automated Indoor Grow SystemVivosun VGrow Smart Grow Box | Automated Indoor Grow System
£688.00
Vivosun VGrow Smart Grow Box | Automated Indoor Grow SystemVIVOSUN
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Veg Bloom Basik (pH Up)Veg Bloom Basik (pH Up)
From £19.99
£44.42/kg
Veg Bloom Basik (pH Up)HYDROPONIC RESEARCH
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Landing Soon

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Save £410.00
VIVOSUN VCure Smart Drying & Curing System | Automated Climate ControlVIVOSUN VCure Smart Drying & Curing System | Automated Climate Control
£1,089.99 £1,499.99
VIVOSUN VCure Smart Drying & Curing System | Automated Climate ControlVIVOSUN
No reviews
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AC Infinity HYDRONE 7 Plant Dehumidifier | AI Humidity & VPD Control | Up to 10×10 Grow TentsAC Infinity HYDRONE 7 Plant Dehumidifier | AI Humidity & VPD Control | Up to 10×10 Grow Tents
£269.00 £279.00
AC Infinity HYDRONE 7 Plant Dehumidifier | AI Humidity & VPD Control | Up to 10×10 Grow TentsAC INFINITY
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O:Door Cover Door | Odour Prevention Door SealO:Door Cover Door | Odour Prevention Door Seal
From £199.00
O:Door Cover Door | Odour Prevention Door SealODOOR
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TrolMaster WN-9 Substrate Sensor Node | VWC, EC & Temperature ProbeTrolMaster WN-9 Substrate Sensor Node | VWC, EC & Temperature Probe
£135.00
TrolMaster WN-9 Substrate Sensor Node | VWC, EC & Temperature ProbeTROL MASTER
No reviews
Save £21.00
TERRAFORM 9, All-In-One Climate Control A/C with One-Duct Auto Switching 12,000 BTUTERRAFORM 9, All-In-One Climate Control A/C with One-Duct Auto Switching 12,000 BTU
£599.00 £620.00
TERRAFORM 9, All-In-One Climate Control A/C with One-Duct Auto Switching 12,000 BTUAC INFINITY
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SPECTRON 7, AI-Powered Grow Camera 4K with Thermal Imaging and Under-Canopy Vision (AC-APM7)SPECTRON 7, AI-Powered Grow Camera 4K with Thermal Imaging and Under-Canopy Vision (AC-APM7)
£149.99
SPECTRON 7, AI-Powered Grow Camera 4K with Thermal Imaging and Under-Canopy Vision (AC-APM7)AC Infinity
No reviews
Save £21.61
DAB Esybox Pop Home Booster Set 220-240vDAB Esybox Pop Home Booster Set 220-240v
£357.59 £379.20
DAB Esybox Pop Home Booster Set 220-240vDAB PUMPS
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AQUATEK pH & EC Runoff Testing TrayAQUATEK pH & EC Runoff Testing Tray
£7.55
AQUATEK pH & EC Runoff Testing TrayAQUATEK
No reviews

Customer Favourites

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AC Infinity Tent Kits1
AC Infinity Tent Kits
Quick Fill Coco Bags2
Quick Fill Coco Bags
Under-Canopy Grow Lights3
Under-Canopy Grow Lights
LED Grow Lights Under £2804
LED Grow Lights Under £280
Grove Bags5
Grove Bags
Grow Room Humidifiers6
Grow Room Humidifiers
Grow Room Dehumidifiers7
Grow Room Dehumidifiers
Grow Room Heaters8
Grow Room Heaters
Pest & Disease Control9
Pest & Disease Control

LEDS UNDER £280!

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Save £50.73
Photon 720W LED Grow Light | Budget 720W LED Grow Light UK (3.2 μmol/J)Photon 720W LED Grow Light | Budget 720W LED Grow Light UK (3.2 μmol/J)
£94.27 £145.00
Photon 720W LED Grow Light | Budget 720W LED Grow Light UK (3.2 μmol/J)PHOTON
No reviews
Save £14.10
Maxibright Varidrive 360W LED Grow LightMaxibright Varidrive 360W LED Grow Light
£105.90 £120.00
Maxibright Varidrive 360W LED Grow LightMAXIBRIGHT
2 reviews
Save £35.00
Lumii Black Blade LED - 100w Veg Grow LightLumii Black Blade LED - 100w Veg Grow Light
£110.00 £145.00
Lumii Black Blade LED - 100w Veg Grow LightLUMII
No reviews
Save £80.00
Gorilla GEN-III 720W Full Spectrum LED Grow LightGorilla GEN-III 720W Full Spectrum LED Grow Light
£119.00 £199.00
Gorilla GEN-III 720W Full Spectrum LED Grow LightGORILLA
No reviews
Save £10.00
LUMii Switch Blade LED Grow Light | 100W / 150W | VEG & BLOOM ControlLUMii Switch Blade LED Grow Light | 100W / 150W | VEG & BLOOM Control
£119.00 £129.00
LUMii Switch Blade LED Grow Light | 100W / 150W | VEG & BLOOM ControlLUMII
No reviews
Save £40.00
Omega 720W PLUS LED Grow Light | Integrated Driver Full Spectrum LEDOmega 720W PLUS LED Grow Light | Integrated Driver Full Spectrum LED
£120.00 £160.00
Omega 720W PLUS LED Grow Light | Integrated Driver Full Spectrum LEDOMEGA
No reviews
Save £25.00
Omega Black 720W LED Grow Light | Budget Full Spectrum 2304 µmol/sOmega Black 720W LED Grow Light | Budget Full Spectrum 2304 µmol/s
From £135.00 £160.00
Omega Black 720W LED Grow Light | Budget Full Spectrum 2304 µmol/sOMEGA
1 review
Save £40.00
Adjusta‑Watt Intec 720W LED Grow Light – Full-Spectrum, Integrated Driver, 1944 PPF, DimmableAdjusta‑Watt Intec 720W LED Grow Light – Full-Spectrum, Integrated Driver, 1944 PPF, Dimmable
£155.00 £195.00
Adjusta‑Watt Intec 720W LED Grow Light – Full-Spectrum, Integrated Driver, 1944 PPF, DimmableADJUSTA-WATT
No reviews
Save £166.00
Lumatek ATS PRO 200/300w Pro LED Grow LightsLumatek ATS PRO 200/300w Pro LED Grow Lights
From £169.00 £335.00
Lumatek ATS PRO 200/300w Pro LED Grow LightsLUMATEK
No reviews
Save £91.00
Maxibright Daylight 300W LED Grow Light | Standard & PROMaxibright Daylight 300W LED Grow Light | Standard & PRO
From £189.00 £280.00
Maxibright Daylight 300W LED Grow Light | Standard & PROMAXIBRIGHT
No reviews
Save £30.00
Lumii Black Blade LED - 200w Grow LightLumii Black Blade LED - 200w Grow Light
£195.00 £225.00
Lumii Black Blade LED - 200w Grow LightLUMII
No reviews
Solar-Tech 720w I.D. SPLITTABLE LED Fixture (Splittable Hinge)Solar-Tech 720w I.D. SPLITTABLE LED Fixture (Splittable Hinge)
£199.95
Solar-Tech 720w I.D. SPLITTABLE LED Fixture (Splittable Hinge)CONTROL LED
No reviews

Clearance

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Save £239.00
**BARELY USED** 12" Phresh Hyperfan Silenced EC Fan**BARELY USED** 12" Phresh Hyperfan Silenced EC Fan
£310.00 £549.00
**BARELY USED** 12" Phresh Hyperfan Silenced EC FanPHRESH
No reviews
Save £10.00
315w Horizon Remote CDM Lighting Kit
£210.00 £220.00
315w Horizon Remote CDM Lighting KitMAXIBRIGHT
No reviews
Save £17.00
AC Infinity Grow Tent Mounting BarsAC Infinity Grow Tent Mounting Bars
From £35.00 £52.00
AC Infinity Grow Tent Mounting BarsAC INFINITY
No reviews
Save £4.99
AC Infinity IONBEAM Green Night Work Light (AC-NEG16)AC Infinity IONBEAM Green Night Work Light (AC-NEG16)
£41.00 £45.99
AC Infinity IONBEAM Green Night Work Light (AC-NEG16)AC INFINITY
No reviews
Save £9.85
AC Infinity UIS Controller 69 Pro (4 ports with Wifi + Bluetooth version)AC Infinity UIS Controller 69 Pro (4 ports with Wifi + Bluetooth version)
£83.14 £92.99
AC Infinity UIS Controller 69 Pro (4 ports with Wifi + Bluetooth version)AC INFINITY
1 review
Save £39.01
AC Infinity UIS Controller 69 Pro Plus (8 ports with Wifi + Bluetooth)AC Infinity UIS Controller 69 Pro Plus (8 ports with Wifi + Bluetooth)
£99.99 £139.00
AC Infinity UIS Controller 69 Pro Plus (8 ports with Wifi + Bluetooth)AC INFINITY
No reviews
Save £6.49
AC Infinity UIS To UIS Extension Cable - Male To Male - 10 Feet (AC-EXR9)AC Infinity UIS To UIS Extension Cable - Male To Male - 10 Feet (AC-EXR9)
£4.50 £10.99
AC Infinity UIS To UIS Extension Cable - Male To Male - 10 Feet (AC-EXR9)AC INFINITY
No reviews
Save £20.05
Adjust-A-Wing Lamp HolderAdjust-A-Wing Lamp Holder
£14.95 £35.00
Adjust-A-Wing Lamp HolderADJUSTAWING
No reviews
Adjust-a-Wings 315W SE CMH LampAdjust-a-Wings 315W SE CMH Lamp
£95.00
Adjust-a-Wings 315W SE CMH LampADJUSTAWING
No reviews
Save £40.00
Adjusta‑Watt Intec 720W LED Grow Light – Full-Spectrum, Integrated Driver, 1944 PPF, DimmableAdjusta‑Watt Intec 720W LED Grow Light – Full-Spectrum, Integrated Driver, 1944 PPF, Dimmable
£155.00 £195.00
Adjusta‑Watt Intec 720W LED Grow Light – Full-Spectrum, Integrated Driver, 1944 PPF, DimmableADJUSTA-WATT
No reviews
Save £6.05
Advanced Floriculture - Pre
From £15.95 £22.00
£53.17/L
Advanced Floriculture - PreADVANCED FLORICULTURE
No reviews
Advanced Floriculture - Sea Minerals
From £14.00
£19.00/L
Advanced Floriculture - Sea MineralsADVANCED FLORICULTURE
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Customers are saying

4.83 ★ (400)
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LED Grow Lights

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LED Grow Lights Under £2801
LED Grow Lights Under £280
AC Infinity LED Grow Lights2
AC Infinity LED Grow Lights
Supplemental LED Lighting3
Supplemental LED Lighting
Lumatek LED Grow Lights4
Lumatek LED Grow Lights
Maxibright LED Grow Lights5
Maxibright LED Grow Lights
Dimlux LED6
Dimlux LED
All Other LED Grow Lights7
All Other LED Grow Lights
Collection's name

Under Canopy Lighting

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Save £234.00
LINX Base Garden LED Undercanopy Light 160WLINX Base Garden LED Undercanopy Light 160W
From £16.00 £250.00
LINX Base Garden LED Undercanopy Light 160WLINX
No reviews
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Save £50.25
Craft Farmer Undercanopy Lights v3 120wCraft Farmer Undercanopy Lights v3 120w
From £284.75 £335.00
Craft Farmer Undercanopy Lights v3 120wCRAFT FARMER
No reviews
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Save £10.00
Faven R8 Undercanopy Grow Lights 120wFaven R8 Undercanopy Grow Lights 120w
From £19.00 £29.00
Faven R8 Undercanopy Grow Lights 120wFAVEN
No reviews
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Save £25.00
ThinkGrow Model One ICL-300 LED Bar – Inner Canopy Supplemental LightingThinkGrow Model One ICL-300 LED Bar – Inner Canopy Supplemental Lighting
£295.00 £320.00
ThinkGrow Model One ICL-300 LED Bar – Inner Canopy Supplemental LightingThinkGrow
No reviews
ThinkGrow LED Stand for ICL-300 (TSD-1)ThinkGrow LED Stand for ICL-300 (TSD-1)
From £38.00
ThinkGrow LED Stand for ICL-300 (TSD-1)ThinkGrow
No reviews
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Save £10.00
Faven Chroma Under Canopy LED Bar 120WFaven Chroma Under Canopy LED Bar 120W
From £19.00 £29.00
Faven Chroma Under Canopy LED Bar 120WFAVEN
No reviews
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Save £4.35
Aether Undercanopy Grow Lights 120wAether Undercanopy Grow Lights 120w
From £24.65 £29.00
Aether Undercanopy Grow Lights 120wAETHER
No reviews
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Elite 150W Under Canopy LED (Stands Included)
£130.00
Elite 150W Under Canopy LED (Stands Included)ELITE
No reviews
Craft Farmer V3 Cables & AccessoriesCraft Farmer V3 Cables & Accessories
From £26.95
Craft Farmer V3 Cables & AccessoriesCRAFT FARMER
No reviews
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Aether Undercanopy Stands (Pair)Aether Undercanopy Stands (Pair)
£28.95
Aether Undercanopy Stands (Pair)AETHER
No reviews
Save £21.04
Omega 120W Under Canopy LED Grow LightOmega 120W Under Canopy LED Grow Light
£107.96 £129.00
Omega 120W Under Canopy LED Grow LightOMEGA
1 review
Save £81.00
Maxibright MaxiLED Under Canopy LED 120W x 2 (Includes Floor Stand Brackets)Maxibright MaxiLED Under Canopy LED 120W x 2 (Includes Floor Stand Brackets)
£319.00 £400.00
Maxibright MaxiLED Under Canopy LED 120W x 2 (Includes Floor Stand Brackets)Maxibright
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Athena Nutrient Bundles!

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Save £28.50
Athena Pro Line 1 Gallon Mixing Kit for 2 lb Core, Grow & Bloom PouchesAthena Pro Line 1 Gallon Mixing Kit for 2 lb Core, Grow & Bloom Pouches
£86.50 £115.00
Athena Pro Line 1 Gallon Mixing Kit for 2 lb Core, Grow & Bloom PouchesATHENA
3 reviews
Save £70.95
Athena Blended Starter Kit - MiniAthena Blended Starter Kit - Mini
£108.95 £179.90
Athena Blended Starter Kit - MiniATHENA
No reviews
Save £33.40
Athena Stack + IPWAthena Stack + IPW
£135.00 £168.40
Athena Stack + IPWATHENA
1 review
Save £137.40
Athena Blended Starter Kit - Full TiltAthena Blended Starter Kit - Full Tilt
£385.95 £523.35
Athena Blended Starter Kit - Full TiltATHENA
No reviews
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Athena Pro Line Starter Kit - Full Phat Kit
From £271.95 £393.95
Athena Pro Line Starter Kit - Full Phat KitATHENA
No reviews
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Athena Stack + Power Si
£138.00 £162.45
Athena Stack + Power SiATHENA
No reviews
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Athena Stack + IPW + Power Si
£195.00 £225.00
Athena Stack + IPW + Power SiATHENA
No reviews
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Athena Blended Starter KitAthena Blended Starter Kit
£263.95 £374.95
Athena Blended Starter KitATHENA
No reviews
Athena Pro Line 2.5 Gallon Mixing Kit for 5 lb Core, Grow & Bloom PouchesAthena Pro Line 2.5 Gallon Mixing Kit for 5 lb Core, Grow & Bloom Pouches
£189.00
Athena Pro Line 2.5 Gallon Mixing Kit for 5 lb Core, Grow & Bloom PouchesATHENA
No reviews
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Athena Pro Starter Kit - Baller
From £626.00 £771.95
Athena Pro Starter Kit - BallerATHENA
No reviews
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Athena Blended Line - The Full Tilt Big Momma KitAthena Blended Line - The Full Tilt Big Momma Kit
£579.95 £883.40
Athena Blended Line - The Full Tilt Big Momma KitATHENA
No reviews
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Athena Blended Starter Kit - Mini Complete
£250.95 £348.30
Athena Blended Starter Kit - Mini CompleteATHENA
No reviews

Shop By Category

Grow Room Tent Kits1
Complete Grow Kits
Complete Grow Kits
Grow Room Lights2
Grow Lights
Grow Lights
Plant Nutrients for Soil, Coco & Hydro3
Nutrients & Boosters
Nutrients & Boosters
Grow Room Environment Control4
Fans, Filters & Air Control
Fans, Filters & Air Control
Growing Media5
Growing Media
Growing Media
Grow Room Irrigation Systems6
Grow Systems and Pots
Grow Systems and Pots
Grow Tents & Sheeting7
Grow Tents & Sheeting
Grow Tents & Sheeting
Plant Propagation8
Propagation
Propagation
Grow Room Tools9
Grow Tools
Grow Tools
Pest & Disease Control10
Pest & Disease Control
Pest & Disease Control

Everything for Your Hydroponic Garden
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Floraflex

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FloraFlex DIY Micro Dripper System1
FloraFlex DIY Micro Dripper System
FloraFlex Bubbler System2
FloraFlex Bubbler System
FloraFlex Kits3
FloraFlex Kits
FloraFlex Nutrients4
FloraFlex Nutrients
FloraFlex Matrix System5
FloraFlex Matrix System
FloraFlex Pot Pros6
FloraFlex Pot Pros

Floraflex Kits

FloraFlex Micro Drip Kits1
FloraFlex Micro Drip Kits
FloraFlex DIY Micro Dripper System2
FloraFlex DIY Micro Dripper System
FloraFlex Platform Kits3
FloraFlex Platform Kits
FloraFlex Pot Pro Kits4
FloraFlex Pot Pro Kits
FloraFlex Quick Fill Kits5
FloraFlex Quick Fill Kits
Auto Drain Dripper Kits6
Auto Drain Dripper Kits
Medusa Drip and Drain Kit7
Medusa Drip and Drain Kit

Carbon Filters

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Carbo Air Carbon Filters1
Carbo Air Carbon Filters
Rhino Carbon Filters2
Rhino Carbon Filters
AC Infinity Carbon Filters3
AC Infinity Carbon Filters
Can Carbon Filters4
Can Carbon Filters
Phresh Carbon Filters5
Phresh Carbon Filters
Mountain Air Carbon Filters6
Mountain Air Carbon Filters

Problem Solvers

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Spider Mite Control1
Spider Mite Control
Powdery Mildew Control2
Powdery Mildew Control
Thrip Control3
Thrip Control
Fungus Gnat & Sciarid Fly Control4
Fungus Gnat & Sciarid Fly Control
General Plant Health and Pest Control5
General Plant Health and Pest Control

EC Digital Duct Fans

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Save £127.00
Revolution Silenced Vector EC Duct Fan V2 | Ultra Quiet Systemair Inline FanRevolution Silenced Vector EC Duct Fan V2 | Ultra Quiet Systemair Inline Fan
From £366.00 £493.00
Revolution Silenced Vector EC Duct Fan V2 | Ultra Quiet Systemair Inline FanGLOBAL AIR
No reviews
Save £94.00
Super Silent Revolution Vector EC FanSuper Silent Revolution Vector EC Fan
From £948.00 £1,042.00
Super Silent Revolution Vector EC FanGLOBAL AIR
No reviews
Save £10.00
Revolution Vector EC FanRevolution Vector EC Fan
From £310.00 £320.00
Revolution Vector EC FanGLOBAL AIR
No reviews
Save £32.00
Rhino Ultra Silenced EC FanRhino Ultra Silenced EC Fan
From £224.00 £256.00
Rhino Ultra Silenced EC FanRHINO
No reviews
Save £9.00
Rhino Ultra EC Fan - Non-SilencedRhino Ultra EC Fan - Non-Silenced
From £75.00 £84.00
Rhino Ultra EC Fan - Non-SilencedRHINO
No reviews
Save £31.00
Phresh Hyperfan Silenced EC Fans - V2Phresh Hyperfan Silenced EC Fans - V2
From £134.95 £165.95
Phresh Hyperfan Silenced EC Fans - V2PHRESH
No reviews
Phresh Hyper Fan V2 EC Extraction Fan | Quiet, High Pressure Grow Room FanPhresh Hyper Fan V2 EC Extraction Fan | Quiet, High Pressure Grow Room Fan
From £77.95
Phresh Hyper Fan V2 EC Extraction Fan | Quiet, High Pressure Grow Room FanPHRESH
1 review
Save £148.00
Can-Fan Q-Max EC Silent Fan
From £450.00 £598.00
Can-Fan Q-Max EC Silent FanCAN FAN
No reviews
Save £10.00
Silenced Mammoth EC Fan (S-Max) – Silent Inline Grow Room ExtractorSilenced Mammoth EC Fan (S-Max) – Silent Inline Grow Room Extractor
From £249.99 £259.99
Silenced Mammoth EC Fan (S-Max) – Silent Inline Grow Room ExtractorMAMMOTH
No reviews
Trolmaster Aero EC FanTrolmaster Aero EC Fan
From £198.00
Trolmaster Aero EC FanTROL MASTER
No reviews
Vivosun AeroZesh S-Series EC Inline Fan – Programmable Grow Tent Ventilation
From £89.99
Vivosun AeroZesh S-Series EC Inline Fan – Programmable Grow Tent VentilationVIVOSUN
No reviews
Tornado Pro EC Variable Speed Box Fan for 10 or 12 Inch DuctingTornado Pro EC Variable Speed Box Fan for 10 or 12 Inch Ducting
£394.89
Tornado Pro EC Variable Speed Box Fan for 10 or 12 Inch DuctingTORNADO
No reviews
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Grow Tips

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PGRs: The Good, The Bad, and The Ugly

PGRs: The Good, The Bad, and The Ugly

Nutrients

Not all plant growth regulators are the enemy — but some absolutely are, and a surprising number are hiding in popular PK boosters without saying a word on the label. In this guide we break down natural PGRs (the ones your plant already makes) versus synthetic triazoles like paclobutrazol — industrial chemicals registered for ornamental use only, with no safe residue level for consumable crops. We also cover the red flags to watch for when a bloom booster seems to be working a little too well. Know your inputs.

Organic vs Mineral Nutrients: What UK Hydro Stores Actually See

Organic vs Mineral Nutrients: What UK Hydro Stores Actually See

Nutrients
The Hydro Bros Growing Advice Nutrients & Feeding Organic vs Mineral Nutrients:What Actually Mattersfor Your Grow Steve Wong Co-founder...
What’s in Your Feed? How to Read NPK Ratios Like a Pro Grower

What’s in Your Feed? How to Read NPK Ratios Like a Pro Grower

Nutrients
How to Read NPK Ratios — The Hydro Bros The Hydro Bros Grow Guides Nutrients 101 What's in Your Fee...
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