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  • Air Circulation Fans & Diffusers
  • CO2 Supplmentation
  • Humidity Control
  • Air Purification
  • Grow-Room Heating
  • Full Climate Control
  • Trolmaster Ecosystem
  • AC Infinity Ecoystem
  • Vivosun Ecoystem
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  • Thermometers & Hygrometers
  • Ducting & Fittings
  • Extraction Hangers & Accessories
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  • Plant Pots & Saucers
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  • CLEARANCE
  • Complete Grow Kits
    • LED Grow Tent Kits
    • HPS Grow Tent Kits
    • Propagation Tents & Kits
    • AC Infinity Tent Kits
  • Grow Lights
    Grow Lights
    • HPS Light Kits
    • LED Grow Lights
    • 1000w HPS Light Kits
    • CMH / CDM Light Kits
    • Propagation Grow Lights
    • UV Lighting
    Grow Light Components & Accessories
    • Ballasts
    • Lamps
    • Reflectors
    • Timers/Contactors/Controllers
    Lighting Brands
    • AC Infinity
    • Maxibright LED Grow Lights
    • Thinkgrow
  • Nutrients & Boosters
    Featured Nutrient Brands
    • FloraFlex Nutrients
    • Hydrotops Nutrients
    • Athena Nutrients
    • Monkey Nutrients
    Nutrient Brands
    • Athena
    • BAC
    • Buddhas Tree
    • Biobizz
    • Canna
    • Dutch Pro
    • Ecothrive
    • Floraflex
    • House & Garden
    • Monkey
    • Shogun
    • Veg + Bloom
    Nutrient Types
    • Base Nutrients
    • Finisher / Hardener
    • Nutrient Starter Kits
    • Nutrient Management (pH & EC)
    • Flowering Boosters
  • Fans, Filters & Air Control
    Extraction Kit, Fans & Filters
    • AC Infinity Extraction Kits
    • All Extraction Kits
    • Fan Speed Controllers
    • Grow Room Fans
    • CarboAir Carbon Filters
    • Rhino Carbon Filters
    • Can Carbon Filters
    • Intake Filters
    • All Carbon Filters
    Environment Control
    • Air Circulation Fans & Diffusers
    • CO2 Supplmentation
    • Humidity Control
    • Air Purification
    • Grow-Room Heating
    • Full Climate Control
    • Trolmaster Ecosystem
    • AC Infinity Ecoystem
    • Vivosun Ecoystem
    Tools & Accessories
    • Thermometers & Hygrometers
    • Ducting & Fittings
    • Extraction Hangers & Accessories
  • Growing Media
    • Soils & Organics
    • Coco
    • Rockwool
    • Clay Pebbles
    • NFT Spreader Matting
    • Perlite
  • Grow Systems and Pots
    Pots, Trays & Tanks
    • Plant Pots & Saucers
    • Flexi Tanks & Reservoirs
    • Buckets
    • Run-off & Work Trays
    Pipes and Pumps
    • Air Pumps / Air Stones
    • Irrigation Timers
    • Pipes, Hoses & Fittings
    • Water Pumps & Reverse Osmosis
    • Water Chillers / Water Heaters
    Hydroponic Growing Systems
    • AutoPot Systems
    • Brain Control Units
    • Dripper Systems
    • Deep Water Culture
    • Easy Feed Systems
    • Flood & Drain Systems
    • Aeroponic Systems
    • Run-to-Waste Systems
    • Flora Flex System
    • NFT Systems
  • Grow Tents & Sheeting
    • Tent Types
      • Tents Less than £150
      • Grow Tents | Width under 100cm
      • Grow Tents | Width 101 to 200cm
      • Grow Tents | Width 201 to 300cm
      • Grow Tents | Width 300cm+
      • Roof Grow Tents
      • Propagation Grow Tents
      • All Grow Tents
    • Featured Tents
      • Gorilla Box
      • Green Qube
      • Bud Box
    • Sheeting
      • Wall Sheeting
      • Floor Secure Sheeting
  • Propagation
    • Propagators
    • Propagation Tools
    • Propagation Media
    • Propagation Tents & Kits
    • Propagation Nutrients
  • Grow Tools
    • Beakers, Jugs, Syringes & Pipettes
    • Electrical
    • Equipment & Grow Light Hangers
    • Meters & Sensors
    • Odour Control
    • Other Tools
    • Plant Support
    • Sticky Tapes
    • Trimming, Drying & Curing
  • Pest & Disease Control
    • Grow Room Cleaning
    • General Pest Control
    • Leaf & Flower Mold / Rot Control
    • Root Disease Control
    • Sciarid Fly / Fungus Gnat Control
    • Spider Mite Control
    • Thrip Control
  • Useful Info
    • Newsletter
    • Contact Us
    • About Us
    • UK and Worldwide Shipping Info
    • FAQ
    • Price Matching Policy
    • Grow Room Fan & Filter Calculator
    • Nutrient Dosage & Cost Tool
    • Blog / Grow Tips

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Grow Tips

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720W LED Grow Light Comparison: Which One Actually Delivers?

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LED vs HPS: Cost Savings Explained

LED vs HPS: Cost Savings Explained

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Benefits of Undercanopy Lighting

LEDApr 05, 2024
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The Hydro Bros is a London-based hydroponics store supplying growers across the UK and worldwide. Since 2019, we’ve focused on proper products, honest advice and reliable support. Need help choosing the right kit? Give us a call, send us an email or visit us in store.

Learn more about The Hydro Bros

  • Monday to Friday: 10am to 6pm
  • Saturday: 10am to 5pm
  • Sunday: Closed
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  • Unit 12 Progress Business Park, Progress Way, Croydon, CR04XD
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