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
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£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...
View full details£12.95Sale -
£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...
View full details£17.95Sold out -
£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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£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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£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...
View full details£5.95Sale -
£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...
View full details£23.95Sale -
£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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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...
View full detailsfrom £10.95Sale -
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...
View full detailsfrom £6.95Sale -
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...
View full detailsfrom £6.95Sale -
from £6.95
CULTIWOOL 100MM (4") CUBES - SMALL HOLE (28/35)
Grodan 4" Inch Rockwool Cubes - Small Hole (1/2″)
from £6.95Sale -
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 ...
View full detailsfrom £6.95Sale -
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...
View full detailsfrom £2.75Sale -
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...
View full detailsfrom £7.95Sale -
£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...
View full details£18.95Sold out -
£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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£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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£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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£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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£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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£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...
View full details£12.95Sale