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Grow Mediums

Grow Mediums

Grow Mediums

The GrowStore supply every type of medium you need for your grow. Whether you’re using a system like NFT or  growing hydroponically using Coco coir, Clay pebbles, Rockwool, Perlite or Vermiculite we have a wide choice of substrates for you, Gold Label, Plantit, Ugro,  and Plant Magic are all on our shelves. We also stock soils and organic soils from Plagron, House and Garden, Canna, and BioBizz. We’re  constantly on the look out for anything new or improved, so our range is ever expanding!

If it’s good, we’ve got

  • UGRO XL Coco Block - 70L
    £12.95

    UGRO XL Coco Block - 70L

    UGRO XL Coco Block Compressed Coco coir blocks are ideal for transporting when space is a premium and there is no room for larger bags. The UGro co...

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    £12.95
  • Canna Coco Professional Plus - The Grow Store
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    £17.95

    Canna Coco Professional Plus

    Canna Coco Professional Plus Canna Coco Professional Plus is a pure organic product that is pH buffered, this eliminates the side effects of growin...

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    £17.95
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  • Canna Terra Seed Mix - The Grow Store
    £12.95

    Canna Terra Seed Mix

    Canna Terra Seed Mix Canna Terra Seed mix is ideally suited for germinating seeds. It has a homogeneous, stable structure consisting of coco coir,...

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    £12.95
  • House and Garden Bat Mix Special - The Grow Store
    £13.95

    House & Garden Bat Mix Special

    House and Garden Bat Mix Special House and Garden have decades of experience within the professional horticultural industry. Many years of product ...

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    £13.95
  • VitaLink Clay Pebbles
    £5.95

    VitaLink Clay Pebbles 10L

    Extremely stable in both pH and EC which helps to prevent excess acidity build up Fantastic root aeration from tumbled surfaces which won't cut...

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    £5.95
  • Gold Label Hydrocorn Clay Pebbles - The Grow Store
    £23.95

    Gold Label Hydrocorn Clay Pebbles 45L

    Gold Label Hydrocorn Clay Pebbles Gold Label Hydrocorn Clay Pebbles are irregular shaped pebbles of expanded clay. They have a coarse porous surfac...

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    £23.95
  • Gold Label 60/40 Clay Pebble - Coco Mix - The Grow Store
    £15.95

    White Label 60/40 Clay Pebble - Coco Mix 45L - Unmarked bag

    White Label 60/40 Clay Pebble-Coco Mix 60/40 Clay Pebble-Coco Mix has been fine-tuned over 20 years of extensive product development and customer f...

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    £15.95
  • Grodan Mini Rockwool Cubes - The Grow Store
    from £10.95

    Grodan Mini Rockwool Cubes

    The Perfect Potting Mix for Your Plants The Grodan Mini Cubes are the number one choice of potting mix used in hydroponic growing. The bag consists...

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    from £10.95
  • CULTIWOOL 75MM (3") CUBES - SMALL HOLE (28/35)
    from £6.95

    CULTIWOOL 75MM (3") CUBES - SMALL HOLE (28/35)

    3″ Rockwool Cubes Small Hole – 1/2″ Rockwool is an excellent hydroponics medium and has an ability to retain 10 times as much water and hold more t...

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    from £6.95
  • CULTIWOOL 75MM (3") CUBES - LARGE HOLE (38/35)
    from £6.95

    CULTIWOOL 75MM (3") CUBES - LARGE HOLE (38/35)

    3" Rockwool Cubes Large Hole (1") Rockwool is an excellent hydroponics medium and has an ability to retain 10 times as much water and hold more tha...

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    from £6.95
  • CULTIWOOL 100MM (4") CUBES - SMALL HOLE (28/35)
    from £6.95

    CULTIWOOL 100MM (4") CUBES - SMALL HOLE (28/35)

    Grodan 4" Inch Rockwool Cubes - Small Hole (1/2″)

    from £6.95
  • CULTIWOOL 100MM (4") CUBES - LARGE HOLE (38/35)
    from £6.95

    CULTIWOOL 100MM (4") CUBES - LARGE HOLE (38/35)

    4" Cubes Large Hole (1")  Rockwool is a great hydroponics medium and has an ability to retain 10 times as much water and hold more than 15 percent ...

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    from £6.95
  • Cultiwool Huge 150mm Cube - Large Hole (38/40)
    from £2.75

    Cultiwool Huge 150mm Cube - Large Hole (38/40)

    This Huge Block is Cultiwools answer to the pot. Ideal for large or long term plants. Can be used in drip feeding, ebb and flood and hand watering...

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    from £2.75
  • Plantit Perlite
    from £7.95

    Plantit Perlite

    Natural & Effective Grow Medium Plant!t Perlite is a natural grow medium derived from volcanic rock and used by gardeners all over the world. P...

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    from £7.95
  • Gold Label Coco/Perlite70/30 Mix 45L
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    £18.95

    Gold Label Coco/Perlite70/30 Mix 45L

    The Gold Label Coco Perlite 70/30 is 70% Coco & 30% Perlite. 70/30 is a very porous and light substrate which allows for liquid and air to pas...

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    £18.95
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  • Canna Terra Professional Plus Soil Mix
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    £15.95

    Canna Terra Professional Plus Soil Mix

    Canna Terra Professional Plus Soil Canna Terra Professional has proven to be one of the finest soil mixes available. It consists of the highest qua...

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    £15.95
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  • Canna Coco Natural - The Grow Store
    £13.95

    Canna Coco Natural

    Canna Coco Natural Canna Coco Natural is an organic product that is very lightly buffered and free of harmful viruses and disease. Canna Coco Natur...

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    £13.95
  • Tropic All Mix Soil x 50L
    £11.95

    Tropic All Mix Soil x 50L

    Tropic Allmix Premium, organic potting soil pre-fertilized with organic nutrients. This ready-to-use soil blend is designed to mimic fertile outdoo...

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    £11.95
  • Tropic Coco Mix 70/30 Mix 50L
    £14.95

    Tropic Coco Mix 70/30 Mix 50L

    Tropic Cocomix 70% Coco 30% Perlite Enhanced with 30% perlite, our premium coco offers the perfect balance of aeration, drainage, and water retent...

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    £14.95
  • Tropic (plain bag) Light Mix x 50L
    £11.95

    Tropic (plain bag) Light Mix x 50L

    Tropic Light mix Premium, organic potting soil lightly fertilised with organic nutrients. This ready-to-use soil blend enables greater control of ...

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    £11.95
  • Biobizz Light Mix x 50L
    £12.95

    Biobizz Light Mix x 50L

    If you want more control, Light·Mix provides the ideal foundation for encouraging vigorous growth in seedlings, young plants and cuttings – right...

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    £12.95