From soil to life

NPK 12-10-18 SOP Triferto Fertilizers

NPK, NP en PK fertilizers

N: 12 % P: 10 % K: 18 %  

A range of compound fertilizers with a combination of nitrogen, phosphorus and potassium (NPK) – the most essential plant nutrients – which help to maximize crop yield and quality is called Straight NPK Fertilizer. Each compound, whether in prill or granule form, is designed to meet the average crop requirements.


EC-FERTILIZER: NPK Fertilizer (+S) 12+10+18 (+25) : 12% Nitrogen Total (N), 7,8% Ammoniacal Nitrogen (NH4), 4,2% Nitric Nitrogen (NO3), 10% Phosphorus pentoxide (P2O5) Total, 10% Phosphorus pentoxide (P2O5) soluble in neutral ammonium citrate, 8,7% Phosphorus pentoxide (P2O5) water soluble, 18% Potassium oxide (K2O) water soluble, 18% Potassium oxide (K2O) SOP-based, 25% Water soluble Sulphurtrioxide (SO3), - Ammonium nitrate-N: 12%