The ’Silica Rock’ solution! This unique substrate provides a natural source of silica. It can be used as a standalone substrate, a replacement for ‘clay balls’, or added to coco coir or soil. The Essential Soil Conditioner / Silica Rock improves drought resistance, maximises substrate aeration, reduces compaction, and improves water and nutrient retention. This unique growing media will enhance root growth, leading to healthier plants. It also enhances the beneficial microbial activity and acts as a barrier against temperature fluctuations. The result is healthy plants and heavy yields, which allows you to get the best from your cultivation methodology. This organic material is the next generation of sustainable substrate solutions.

Available now at leading retailers in Australia and New Zealand.

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