Ideal substrate to maintain an...
Ideal substrate to maintain an aerated culture medium, with a good solid proportion and high doses of magnesium that prevent root rot.
Composition: mixture of quartz crystals, blond peat, black peat, coconut fiber, composted plant material and volcanic clay 4-8 mm. With 0.08 gr of root activator per L of substrate and 1 g of fertilizer N-P-K 18-15-10 per L of substrate
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Organic matter on dry matter: 15%
Apparent density compacted in laboratory: 0.68 Kg / l
Dry matter: 80%
Electrical Conductivity (EC): 25 mS / m
Nutrient content: 0.4% Nitrogen, 0.3% Phosphorus, 0.75%