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6″ Hugo Block

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£3.80
The Grodan ‘Hugo’ rockwool blocks are large enough to grow out most vegetables and some fruits for the entire life span of the plant. Hugo’s holes are the perfect size for fitting starter plugs in once the seedling roots appear.
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Cultiwool – 90L Bag of Rockwool Cubes

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£50.00
Cultiwool Loose Cubes are a game-changer for hydroponic cultivation. Unlike traditional soil-based cultivation, rockwool Loose Cubes provide your plants with
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Cultiwool- Big Daddy Block 8″ X 8″ X 8″

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£7.00

Made in Denmark since 1969, Grodan rockwool (also called stonewool) is widely recognized as the ideal soilless substrate. For any growing application, rockwool offers speed, ease of use, and cleanliness. Rockwool is an alternative to coco coir and expanded clay for hydroponic applications.

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Grodan – Rockwool 1cm Grow Cubes

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£40.00
Made from the same material as our propagation and transplant cubes, Grodan Growing Cubes are 1cm cubes of rockwool growing medium.
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Rockwool Block – 3″ & 4″

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£0.50 – £0.70
Once your cuttings have rooted through their rooting-cube, it’s time to put them into a larger rockwool cube before transplanting them into your hydroponic system. Our cubes have 2 size holes to take almost any size rooting-cube.
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