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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
    • All LED Grow Lights
    • 600w HPS Grow Light Kits
    • 1000w HPS Grow Light Kits
    • CDM / CMH Grow Light Kits
    • Propagation Lights
    • UV Grow Lights
    • Supplemental LED Lighting
    Grow Light Components & Accessories
    • Grow Light Ballasts
    • Contactors/Timers
    • Hangers
    • Lamps
    • Reflectors
    Lighting Brands
    • AC Infinity LED Grow Lights
    • Lumatek LED Grow Lights
    • Maxibright LED Grow Lights
  • Nutrients & Boosters
    Featured Nutrient Brands
    • FloraFlex Nutrients
    • Hydrotops
    • Athena
    • Monkey
    Nutrient Brands
    • Advanced Nutrients
    • Atami
    • BAC
    • Beanstalk
    • Biobizz
    • Buddhas Tree
    • Canna
    • Dutch Pro
    • Ecothrive
    • Emerald Harvest
    • House & Garden
    • Ionic Nutrients
    • Plant Magic
    • Shogun
    • Terra Aquatica
    • Vitalink
    Nutrient Types
    • Base Nutrients
    • Finisher / Flower Enhancer
    • Nutrient Starter Kits
    • pH & EC Management
    • Flowering Boosters
  • Fans, Filters & Air Control
    Extraction Kit, Fans & Filters
    • Intake Filters
    • AC Infinity Extraction Kits
    • Grow Room Extraction Kit
    • Fan Speed Controllers
    • Grow Room Fans
    • Carboair Carbon Filters
    • Rhino Carbon Filters
    • All Carbon Filters
    Environment Control
    • Air Circulation Fans & Diffusers
    • Humidity Control
    • Grow Room Heaters
    • Full Climate Control
    • Co2 Enrichment
    • Air Purification
    • Silencers
    Tools & Accessories
    • Ducting & Fittings
    • Thermometers & Hygrometers
    • Hangers
  • Growing Media
    • Soils & Organics
    • Coco
    • Rockwool
    • Clay Pebbles
    • NFT Spreader Matting
    • Perlite
  • Grow Systems and Pots
    Pots, Trays & Tanks
    • Pots, Saucers, Trays & Buckets
    • Flexi Tanks & Reservoirs
    Pipes and Pumps
    • Air Pumps & Air Stones
    • Water Pumps & Reverse Osmosis
    • Water Chillers & Heaters
    • Pipes, Hoses & Fittings
    • Irrigation Timers
    Hydroponic Growing Systems
    • Dripper Systems
    • Flora Flex System
    • Brain Control Units
    • AutoPot Systems
    • Easy Feed Systems
    • DWC Hydroponic Systems
    • Flood & Drain Hydroponic Systems
    • Run-to-Waste Grow Systems
    • Aeroponic Systems
    • NFT Hydroponic Systems
  • Grow Tents & Sheeting
    • Tent Types
      • Tents Less than £150
      • Small Grow Tents
      • 1.2m Grow Tents
      • Grow Tents 100-200cm Wide
      • Grow Tents 201-300cm Wide
      • Massive Grow Tents
      • Tall Grow Tents
      • Loft Grow Tents
      • Propagation Tents
      • Grow Tents with White Lining
      • All Grow Tents
    • Featured Tents
      • Bud Box Grow Tents
      • Gorilla Box Grow Tents
      • Green-Qube Grow Tents
      • HomeBox Grow Tents
      • Secret Jardin Grow Tents
      • HydroLab Grow Tents
    • 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
    • FloraFlex Drip System Calculator
    • Grow Room Fan & Filter Calculator
    • Nutrient Dosage & Cost Tool
    • FAQ
    • Contact Us
    • Shipping Info
    • Price Matching Policy
    • About Us
    • Blog / Grow Tips
    • Newsletter

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Grow Tips

Best Carbon Filters for Grow Tents: 2026 UK Buying Guide

Best Carbon Filters for Grow Tents: 2026 UK Buying Guide

Buying GuideOct 25, 2026
Best pH and EC Meters for Growers: 2026 UK Buying Guide

Best pH and EC Meters for Growers: 2026 UK Buying Guide

Buying GuideOct 24, 2026
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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
  • Bank Holidays: 10am to 2pm
  • Unit 12 Progress Business Park, Progress Way, Croydon, CR04XD
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