Substance

Percentage composition (%)

N (nitrogen)

N (Nitrogen Total)

9

NH₄ - Ammonia form

2.6

NO₃ - Nitrate form

6.4

P₂O₅ - Phosphorus pentoxide

12

K₂O - Potassium oxide

25

MgO - 

2

S - Sulfur

2.6

SO₃ - Sulfur trioxide

6.5

B - Boron

0.02