Polyfoska 15 NPK(S) 15-15-15-(20), Lviv region.

Polyphoska 15 NPK (MgS) 15-15-15- (2-12) - a fertilizer with an NPK ratio of 1: 1: 1 and an increased content of available sulfur (S), which makes the fertilizer one of the most effective for post-sowing application for sowing winterwheat і озимого rapeseed. Polifoska® 15 contains nitrogen in two forms - ammonium and carbamide.