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Black Flag Horticulture
  • Home
  • Bundle Deals
  • Growing Media
    • Coco Substrates
    • Soil Substrates
    • Rockwool & Jiffy Plugs
    • All Growing Media
  • Propagation
    • Propagators
    • Rockwool & Plugs
    • Rooting Agents
  • Environments
    • Propagation Grow Tents
    • Lighthouse Tents
    • Environments Accessories
  • Climate
    • Ducting & Accessories
    • Extraction & Filtering
    • Fans
    • Sheeting
    • Tapes
    • Temperature Control
    • Humidity Control
    • Odour Control
    • Metal Work
  • Lights
    • LED Grow Lights
    • Grow Lights
    • Grow Light Accessories
    • Shop All
  • Nutrients
    • Base Feeds
    • Root Development
    • Veg Boosters
    • Enzymes
    • Mag/Cal
    • Flowering Boosters
    • P.K
    • Plant Finishers
    • pH Regulators
    • Silicon
  • Organics
    • Organic Nutrients
    • Organic Growing Media
    • Organic Plant Additives
  • Irrigation
    • Connectors
    • Pipes
    • Chillers
  • Plant Health
    • Pest & Disease Control
    • Plant Health
  • Pots & Trays
    • Plant Pots
    • Fabric Plant Pots
    • Saucers
  • Tools
    • Tanks & Reservoirs
    • Measuring Tools
    • Plant Support
    • Magical Butter Machine
    • Harvesting
    • Metering & Timers
    • Spray Bottles & Pumpers
    • All Tools & Accessories
  • Catalogue
    • Shop All
    • Brands
    • All Collections
  • Information
    • About Us
    • Contact Us
    • New & Updates
    • FAQ's
    • MUSHBAG GROW GUIDE
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  • Stealth Pu Handling Gloves Stealth Pu Handling Gloves

    Stealth Pu Handling Gloves

    Stealth Pu Handling Gloves

    Regular price £1.50 GBP
    Regular price Sale price £1.50 GBP
  • 4 Gang Extension Lead 2.0m (No Light) 4 Gang Extension Lead 2.0m (No Light)

    4 Gang Extension Lead 2.0m (No Light)

    4 Gang Extension Lead 2.0m (No Light)

    Regular price £9.95 GBP
    Regular price Sale price £9.95 GBP
  • Grow Gadgets - 24hr Timer Grow Gadgets - 24hr Timer

    Grow Gadgets - 24hr Timer

    Grow Gadgets - 24hr Timer

    Regular price £10.00 GBP
    Regular price Sale price £10.00 GBP
  • Dr Hydro - Venus Spray - 500ml Dr Hydro - Venus Spray (500ml) (Female Hormones)

    Dr Hydro - Venus Spray (500ml) (Female Hormones)

    Dr Hydro - Venus Spray (500ml) (Female Hormones)

    Regular price £11.99 GBP
    Regular price Sale price £11.99 GBP
  • Boyu - Round Ceramic Air Stones Boyu - Round Ceramic Air Stones

    Boyu - Round Ceramic Air Stones

    Boyu - Round Ceramic Air Stones

    Regular price From £5.00 GBP
    Regular price Sale price From £5.00 GBP
  • LightHouse - Zipper Door - 2m x 40mm LightHouse - Zipper Door - 2m x 40mm

    LightHouse - Zipper Door - 2m x 40mm

    LightHouse - Zipper Door - 2m x 40mm

    Regular price £10.31 GBP
    Regular price Sale price £10.31 GBP
  • BioBizz - Leaf Coat - 1 Litre Biobizz - Leaf Coat - protects plants!

    Biobizz - Leaf Coat - protects plants!

    Biobizz - Leaf Coat - protects plants!

    Regular price From £2.50 GBP
    Regular price Sale price From £2.50 GBP
  • Growcentia - Mammoth P (Beneficial Microbes) Growcentia - Mammoth P (Beneficial Microbes)

    Growcentia - Mammoth P (Beneficial Microbes)

    Growcentia - Mammoth P (Beneficial Microbes)

    Regular price From £119.99 GBP
    Regular price Sale price From £119.99 GBP
  • Grow Bitz Thermometer & Hygrometer With Probe

    Grow Bitz Thermometer & Hygrometer With Probe

    Grow Bitz Thermometer & Hygrometer With Probe

    Regular price £10.55 GBP
    Regular price Sale price £10.55 GBP
  • BudPlus - Coco 70+30 (70% Coco, 30% Perlite)

    BudPlus - Coco 70+30 (70% Coco, 30% Perlite)

    BudPlus - Coco 70+30 (70% Coco, 30% Perlite)

    Regular price £14.99 GBP
    Regular price Sale price £14.99 GBP
  • Root Riot - Plant Cubes - 24 Tray

    Root Riot - Plant Cubes - 24 Tray

    Root Riot - Plant Cubes - 24 Tray

    Regular price £8.89 GBP
    Regular price Sale price £8.89 GBP
  • Digital PH Meter

    Digital PH Meter

    Digital PH Meter

    Regular price £29.99 GBP
    Regular price Sale price £29.99 GBP
  • Shogun - Geisha - Foliar Spray Shogun - Geisha (Plant Health) Folia Spray

    Shogun - Geisha (Plant Health) Folia Spray

    Shogun - Geisha (Plant Health) Folia Spray

    Regular price £9.95 GBP
    Regular price Sale price £9.95 GBP
  • Fox - Carbon Filters Fox - Carbon Filters

    Fox - Carbon Filters

    Fox - Carbon Filters

    Regular price From £2.49 GBP
    Regular price £0.00 GBP Sale price From £2.49 GBP
  • Grow Bitz PRESSURE SPRAYERS 2L/5L Grow Bitz PRESSURE SPRAYERS 2L/5L

    Grow Bitz PRESSURE SPRAYERS 2L/5L

    Grow Bitz PRESSURE SPRAYERS 2L/5L

    Regular price From £6.25 GBP
    Regular price Sale price From £6.25 GBP
  • Plagron - Power Buds (Speeds up Flowering)

    Plagron - Power Buds (Speeds up Flowering)

    Sale

    Plagron - Power Buds (Speeds up Flowering)

    Regular price From £19.99 GBP
    Regular price £25.00 GBP Sale price From £19.99 GBP
    Sale
  • Omega Black - 720w LED (LED Lighting Fixture) Omega Black - 720w LED (LED Lighting Fixture)

    Omega Black - 720w LED (LED Lighting Fixture)

    Omega Black - 720w LED (LED Lighting Fixture)

    Regular price From £290.00 GBP
    Regular price Sale price From £290.00 GBP
  • Jiffy PRO7 ALL+ mix - 50L bag

    Jiffy PRO7 ALL+ mix - 50L bag

    Jiffy PRO7 ALL+ mix - 50L bag

    Regular price £13.00 GBP
    Regular price Sale price £13.00 GBP
  • RAM - 12L DEHUMIDIFIER - 12L/DAY RAM - 12L DEHUMIDIFIER - 12L/DAY

    RAM - 12L DEHUMIDIFIER - 12L/DAY

    RAM - 12L DEHUMIDIFIER - 12L/DAY

    Regular price £165.99 GBP
    Regular price Sale price £165.99 GBP
  • EazyPlug Tray x 77 (Organic Dry - 1 tray) - Propagation Growing Media)

    EazyPlug Tray x 77 (Organic Dry - 1 tray) - Propagation Growing Media)

    Sale

    EazyPlug Tray x 77 (Organic Dry - 1 tray) - Propagation Growing Media)

    Regular price £11.99 GBP
    Regular price £14.99 GBP Sale price £11.99 GBP
    Sale
  • PLANT!T - Flexible Tank PLANT!T - Flexible Tank

    PLANT!T - Flexible Tank

    PLANT!T - Flexible Tank

    Regular price From £52.99 GBP
    Regular price Sale price From £52.99 GBP
  • Growth Technology - Clonex Pro Start - 3 In 1 Nutrient Growth Technology - Clonex Pro Start - 3 In 1 Nutrient

    Growth Technology - Clonex Pro Start - 3 In 1 Nutrient

    Growth Technology - Clonex Pro Start - 3 In 1 Nutrient

    Regular price From £8.50 GBP
    Regular price Sale price From £8.50 GBP
  • AC Infinity -Cloudray A9 - Grow Tent Clip on fan

    AC Infinity -Cloudray A9 - Grow Tent Clip on fan

    AC Infinity -Cloudray A9 - Grow Tent Clip on fan

    Regular price £74.99 GBP
    Regular price Sale price £74.99 GBP
  • RAM - Bug Barrier RAM - Bug Barrier

    RAM - Bug Barrier

    RAM - Bug Barrier

    Regular price From £4.95 GBP
    Regular price Sale price From £4.95 GBP
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