it is natual fertilizer, without processed by chemicals and is one kind of soil conditioner.
Beside the most important 3 elements required by planation:N,P K, Si is the forth element , Mg is the fifth element.Although its P is not highest ,compared with TSP/DAP,our FMP contains Ca,Mg,SiO2,etc which are highly required by the plantation.
the most important is that it is an alkarine fertilizer.it is beneficial for the soil which has been used too much acid fertilizers for long time.
It can increase soil's PH value and prevent soil's acidification.
