YaraTera KRISTALON PURPLE (14-4-21 + Mg, S, B, Cu, Fe, Mn, Mo og Zn) is a water-soluble NPK fertilizer for use in fertilizer irrigation for cultures with high nitrogen and potassium requirements. Used in combination with Calcinite in an A + B tank system. The product is suitable for nurseries, ornamentals, cut flowers, herbs and berries. Works well with raw water with a high calcium content (hard water). 33% of the nitrogen content is ammonium.
