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We are Proud Stockists of your Favorite Feeds & Additives.

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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
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  • Grove Bags - Windowed Black - Odourless Terploc Technology  (Resealable Curing)

    Grove Bags - Windowed Black - Odourless Terploc Technology (Resealable Curing)

    Grove Bags - Windowed Black - Odourless Terploc Technology (Resealable Curing)

    Regular price From £1.00 GBP
    Regular price Sale price From £1.00 GBP
    Unit price /  per 
  • Black Plastic Buckets with Lids - With Handle

    Black Plastic Buckets with Lids - With Handle

    Black Plastic Buckets with Lids - With Handle

    Regular price From £3.99 GBP
    Regular price Sale price From £3.99 GBP
    Unit price /  per 
  • Luer - Plastic Syringe

    Luer - Plastic Syringe

    Luer - Plastic Syringe

    Regular price From £0.50 GBP
    Regular price Sale price From £0.50 GBP
    Unit price /  per 
  • Saucers for Pots

    Saucers for Pots

    Saucers for Pots

    Regular price From £0.90 GBP
    Regular price Sale price From £0.90 GBP
    Unit price /  per 
  • Plastic Plant Pots

    Plastic Plant Pots

    Plastic Plant Pots

    Regular price From £0.30 GBP
    Regular price Sale price From £0.30 GBP
    Unit price /  per 
  • Chikamasa - T552 Prunning Shear

    Chikamasa - T552 Prunning Shear

    Sale

    Chikamasa - T552 Prunning Shear

    Regular price £10.49 GBP
    Regular price £12.00 GBP Sale price £10.49 GBP
    Unit price /  per 
    Sale
  • Swann Morton - Scalpels

    Swann Morton - Scalpels

    Swann Morton - Scalpels

    Regular price From £1.50 GBP
    Regular price Sale price From £1.50 GBP
    Unit price /  per 
  • Boveda - Humidity Control: 62%

    Boveda - Humidity Control: 62%

    Boveda - Humidity Control: 62%

    Regular price From £2.50 GBP
    Regular price Sale price From £2.50 GBP
    Unit price /  per 
  • Adhesive Tape

    Adhesive Tape

    Adhesive Tape

    Regular price From £7.50 GBP
    Regular price Sale price From £7.50 GBP
    Unit price /  per 
  • Essentials LAB - pH Meter (With Memory Function)

    Essentials LAB - pH Meter (With Memory Function)

    Essentials LAB - pH Meter (With Memory Function)

    Regular price £44.95 GBP
    Regular price Sale price £44.95 GBP
    Unit price /  per 
  • RAM - Quick Release Ducting Clip

    RAM - Quick Release Ducting Clip

    RAM - Quick Release Ducting Clip

    Regular price From £2.49 GBP
    Regular price Sale price From £2.49 GBP
    Unit price /  per 
  • Digital Series Indoor/Outdoor Min Max Hygrometer

    Digital Series Indoor/Outdoor Min Max Hygrometer

    Digital Series Indoor/Outdoor Min Max Hygrometer

    Regular price £10.55 GBP
    Regular price Sale price £10.55 GBP
    Unit price /  per 
  • Black Flag Horticulture - Graduated Jug

    Black Flag Horticulture - Graduated Jug

    Black Flag Horticulture - Graduated Jug

    Regular price From £1.75 GBP
    Regular price Sale price From £1.75 GBP
    Unit price /  per 
  • Grove Bags x10 Bundle - Windowed Black - Odourless Terploc Technology

    Grove Bags x10 Bundle - Windowed Black - Odourless Terploc Technology

    Sale

    Grove Bags x10 Bundle - Windowed Black - Odourless Terploc Technology

    Regular price From £9.99 GBP
    Regular price £12.00 GBP Sale price From £9.99 GBP
    Unit price /  per 
    Sale
  • Black Flag Horticulture - Plastic Long Pipette

    Black Flag Horticulture - Plastic Long Pipette

    Black Flag Horticulture - Plastic Long Pipette

    Regular price £0.40 GBP
    Regular price Sale price £0.40 GBP
    Unit price /  per 
  • AquaKing - Spray Bottle (1Ltr)

    AquaKing - Spray Bottle (1Ltr)

    AquaKing - Spray Bottle (1Ltr)

    Regular price £2.50 GBP
    Regular price Sale price £2.50 GBP
    Unit price /  per 
  • INTEGRA - BOOST 62% 67g Pack - 2-Way Humidity Regulator

    INTEGRA - BOOST 62% 67g Pack - 2-Way Humidity Regulator

    INTEGRA - BOOST 62% 67g Pack - 2-Way Humidity Regulator

    Regular price £5.99 GBP
    Regular price Sale price £5.99 GBP
    Unit price /  per 
  • Essentials LAB - pH Test Indicator (Wide Spectrum)

    Essentials LAB - pH Test Indicator (Wide Spectrum)

    Essentials LAB - pH Test Indicator (Wide Spectrum)

    Regular price £5.00 GBP
    Regular price Sale price £5.00 GBP
    Unit price /  per 
  • Lumii - Rope Ratchet - Pack of 2

    Lumii - Rope Ratchet - Pack of 2

    Lumii - Rope Ratchet - Pack of 2

    Regular price £6.50 GBP
    Regular price Sale price £6.50 GBP
    Unit price /  per 
  • Extension Lead - IEC To IEC 3

    Extension Lead - IEC To IEC 3

    Extension Lead - IEC To IEC 3

    Regular price £10.00 GBP
    Regular price Sale price £10.00 GBP
    Unit price /  per 
  • Pump Up Compression Sprayer

    Pump Up Compression Sprayer

    Pump Up Compression Sprayer

    Regular price £6.00 GBP
    Regular price Sale price £6.00 GBP
    Unit price /  per 
  • Lighthouse 2m x 25m Pea Netting - 15cm Mesh

    Lighthouse 2m x 25m Pea Netting - 15cm Mesh

    Lighthouse 2m x 25m Pea Netting - 15cm Mesh

    Regular price £14.95 GBP
    Regular price Sale price £14.95 GBP
    Unit price /  per 
  • RAM - AIR-PRO II Fan Speed Controller

    RAM - AIR-PRO II Fan Speed Controller

    RAM - AIR-PRO II Fan Speed Controller

    Regular price £135.00 GBP
    Regular price Sale price £135.00 GBP
    Unit price /  per 
  • Portable Trimmer

    Portable Trimmer

    Portable Trimmer

    Regular price £180.00 GBP
    Regular price Sale price £180.00 GBP
    Unit price /  per 
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