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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
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    • About Us
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  • 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
    Unit price /  per 
  • RAM - Inline Duct Fan

    RAM - Inline Duct Fan

    Sale

    RAM - Inline Duct Fan

    Regular price £79.49 GBP
    Regular price £99.95 GBP Sale price £79.49 GBP
    Unit price /  per 
    Sale
  • BOYU FP-100 Adjustable Pump - 120L/hr

    BOYU FP-100 Adjustable Pump - 120L/hr

    BOYU FP-100 Adjustable Pump - 120L/hr

    Regular price £7.00 GBP
    Regular price Sale price £7.00 GBP
    Unit price /  per 

  • Hailea - Air Pump -V-60

    Hailea - Air Pump -V-60

    Regular price £45.00 GBP
    Regular price Sale price £45.00 GBP
    Unit price /  per 
  • LightHouse Tent Spare Plastic Corner

    LightHouse Tent Spare Plastic Corner

    Sale

    LightHouse Tent Spare Plastic Corner

    Regular price £1.65 GBP
    Regular price £2.00 GBP Sale price £1.65 GBP
    Unit price /  per 
    Sale
  • LightHouse Tent Spare Plastic 4 Way Connector

    LightHouse Tent Spare Plastic 4 Way Connector

    Sale

    LightHouse Tent Spare Plastic 4 Way Connector

    Regular price £1.60 GBP
    Regular price £2.00 GBP Sale price £1.60 GBP
    Unit price /  per 
    Sale
  • Advanvced Nutrients - Tasty Terpenes™ - Flower Potency & Stalk Strengthener (Previously Nirvana)

    Advanvced Nutrients - Tasty Terpenes™ - Flower Potency & Stalk Strengthener (Previously Nirvana)

    Sale

    Advanvced Nutrients - Tasty Terpenes™ - Flower Potency & Stalk Strengthener (Previously Nirvana)

    Regular price £40.00 GBP
    Regular price £45.00 GBP Sale price £40.00 GBP
    Unit price /  per 
    Sale
  • Aether UnderCanopy Daisy Chain Cable

    Aether UnderCanopy Daisy Chain Cable

    Aether UnderCanopy Daisy Chain Cable

    Regular price £30.00 GBP
    Regular price Sale price £30.00 GBP
    Unit price /  per 
  • AETHER - UnderCanopy Lighting - 120w Kit (2 fixtures)

    AETHER - UnderCanopy Lighting - 120w Kit (2 fixtures)

    AETHER - UnderCanopy Lighting - 120w Kit (2 fixtures)

    Regular price £447.00 GBP
    Regular price Sale price £447.00 GBP
    Unit price /  per 
  • Luxx Par-Stretch Scrog Nets

    Luxx Par-Stretch Scrog Nets

    Luxx Par-Stretch Scrog Nets

    Regular price £15.00 GBP
    Regular price Sale price £15.00 GBP
    Unit price /  per 
  • Advanced Nutrients: Connoisseur - Bloom (A & B Set) (Base Feed)

    Advanced Nutrients: Connoisseur - Bloom (A & B Set) (Base Feed)

    Sale

    Advanced Nutrients: Connoisseur - Bloom (A & B Set) (Base Feed)

    Regular price £34.99 GBP
    Regular price £39.99 GBP Sale price £34.99 GBP
    Unit price /  per 
    Sale
  • Advanced Nutrients - Kushie Kush® (FlowerEnhancer) **Secret Menu**

    Advanced Nutrients - Kushie Kush® (FlowerEnhancer) **Secret Menu**

    Sale

    Advanced Nutrients - Kushie Kush® (FlowerEnhancer) **Secret Menu**

    Regular price £41.99 GBP
    Regular price £49.99 GBP Sale price £41.99 GBP
    Unit price /  per 
    Sale
  • Lumatek - Zeus 465W PRO 2.9 - Light Fixture

    Lumatek - Zeus 465W PRO 2.9 - Light Fixture

    Lumatek - Zeus 465W PRO 2.9 - Light Fixture

    Regular price £699.95 GBP
    Regular price Sale price £699.95 GBP
    Unit price /  per 
  • Inkbird - Digital Program CO2 Controller Regulator ICC-500T S01 Sensor Greenhouse

    Inkbird - Digital Program CO2 Controller Regulator ICC-500T S01 Sensor Greenhouse

    Sale

    Inkbird - Digital Program CO2 Controller Regulator ICC-500T S01 Sensor Greenhouse

    Regular price £159.99 GBP
    Regular price £170.00 GBP Sale price £159.99 GBP
    Unit price /  per 
    Sale
  • Eutrema - Liquid Gold

    Eutrema - Liquid Gold

    Eutrema - Liquid Gold

    Regular price From £50.00 GBP
    Regular price Sale price From £50.00 GBP
    Unit price /  per 
  • ROOT!T - 26W LED GROW LIGHT

    ROOT!T - 26W LED GROW LIGHT

    ROOT!T - 26W LED GROW LIGHT

    Regular price £44.95 GBP
    Regular price Sale price £44.95 GBP
    Unit price /  per 
  • Magical - Filter Press

    Magical - Filter Press

    Magical - Filter Press

    Regular price £45.95 GBP
    Regular price Sale price £45.95 GBP
    Unit price /  per 
  • Magical - Botanical Extractor & Accessories - Master Bundle

    Magical - Botanical Extractor & Accessories - Master Bundle

    Sale

    Magical - Botanical Extractor & Accessories - Master Bundle

    Regular price £409.99 GBP
    Regular price £457.55 GBP Sale price £409.99 GBP
    Unit price /  per 
    Sale
  • Isomax - Y Can Fans - Acoustic AC

    Isomax - Y Can Fans - Acoustic AC

    Isomax - Y Can Fans - Acoustic AC

    Regular price From £355.99 GBP
    Regular price Sale price From £355.99 GBP
    Unit price /  per 
  • Grow Tools - Protective Coverall (XL)

    Grow Tools - Protective Coverall (XL)

    Grow Tools - Protective Coverall (XL)

    Regular price £9.95 GBP
    Regular price £8.95 GBP Sale price £9.95 GBP
    Unit price /  per 
  • VitaLink Hydro Max Grow HW A&B Set for Vigorous Plant Growth - Base Feed

    VitaLink Hydro Max Grow HW A&B Set for Vigorous Plant Growth - Base Feed

    VitaLink Hydro Max Grow HW A&B Set for Vigorous Plant Growth - Base Feed

    Regular price £33.95 GBP
    Regular price Sale price £33.95 GBP
    Unit price /  per 
  • VitaLink Hydro Max Bloom HW A&B Set - Balanced Base Feed for Heavy Blooming

    VitaLink Hydro Max Bloom HW A&B Set - Balanced Base Feed for Heavy Blooming

    VitaLink Hydro Max Bloom HW A&B Set - Balanced Base Feed for Heavy Blooming

    Regular price £33.95 GBP
    Regular price Sale price £33.95 GBP
    Unit price /  per 
  • LUMii - Contactor Timer - 26 Amp

    LUMii - Contactor Timer - 26 Amp

    LUMii - Contactor Timer - 26 Amp

    Regular price From £110.00 GBP
    Regular price Sale price From £110.00 GBP
    Unit price /  per 
  • 13mm - 4 X mm Cross Connector - Irrigation Fitting

    13mm - 4 X mm Cross Connector - Irrigation Fitting

    Sale

    13mm - 4 X mm Cross Connector - Irrigation Fitting

    Regular price £1.60 GBP
    Regular price £2.00 GBP Sale price £1.60 GBP
    Unit price /  per 
    Sale
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