Raw material. Dark peat, free of weeds, diseases and impurities, different humification grades H3 – H6. Structure – FINE. Basic additives. Calcitic & dolomitic limestone. Adjusts pH of the substrate, supplies essential plant nutrients Ca + Mg. pH 5.5.-6.5 (other levels of pH 4.5-7.0 are available under special request). Fertilizer. Level of fertilization – LOW. Fertilizer containing N-P2O5-K2O 14:16:18, trace elements (other types of […]