Brand: Nitrofoska
Nitrofoska® special is a granular NPK compound fertilizer with low chlorine content, manufactured exclusively with potassium sultate, magnesium and microelements, suitable for fertilizing all crops, in particular those sensitive to chlorides: vineyards, fruit trees, vegetables and industrial crops such as potato, industrial tomato and tobacco.
Composition:
Total nitrogen (N)
12.0%
Nitric nitrogen (N-NO₃)
4.8%
Ammoniacal nitrogen (N-NH₄)
7.2%
Phosphorus pentoxide (P₂O₅) total
12.0%
Phosphorus pentoxide (P₂O₅) soluble in water
9.1%
Phosphorus pentoxide (P₂O₅) soluble in neutral ammonium citrate
12.0%
Potassium oxide (K₂O) soluble in water
17.0%
Total magnesium oxide (MgO)
2.0%
Magnesium oxide (MgO) soluble in water
1.6%
Total sulfur trioxide (SO₃)
20.0%
Sulfur trioxide (SO₃) soluble in water
19.0%
Total boron (B)
0.02%
Boron (B) soluble in water
0.015%
Zinc (Zn) total
0.01%