degree of decomposition H 2 – H 4
Mixture of 100 % slightly to moderately decomposed sphagnum peat from raised
bogs (white peat), lime, NPK-fertilizer (18-10-20) and wetting agent.
Fine
pH (CaCl2) approx. 5,2 – 6,0
Salt level (KCL) approx. 0,8 g/l
Nitrogen (N) 80 – 200 mg/l
Phosphate (P2O5) 50 -110 mg/l
Potassium oxide (K2O) 90 – 220 mg/l
Electrical conductivity (μS/cm) 270 – 330
(50 ml substrate in 180 ml Aqua dest.)