This fertilizer product contains all necessary plant nutrients for a complete fertilization of agricultural and horticultural crops. It is most suitable for the application in potting soils and peat based products.
Controlled release NPK complex fertilizer with emphasis on phosphorus and potassium, partly coated. Designed for substrate mixes. The advantages of Top Substra are:
fine granule size (90% within 1,0 – 2,5mm) for optimal distribution long term effect of all nutrients over 3 – 4 months out of coated parthigher efficacy and better plant uptake after potting.