Green Diamond Stonewool Slab
Stonewool is a preferred medium for its characteristics of water retention, aeration properties (for healthy roots) and a sterile environment (reducing risk of pests and disease). Our products have less packaging and more stonewool for an added value.
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Green Diamond Stonewool 8" x 8" x 3" Slab Covered Blocks designed after Green Diamond Slabs provide 8″ horizontal root growth. Covered Blocks are contained in a UV rated sleeves, protecting roots from light, algae and evaporation.