NPK 12+8+16 (+2)
Other fertilizers
Complete fertilizer “Blue”
Phosphate potash
PK 8+15 (+6)
Kalimagnesia
K 30+10
Calcium ammonium nitrate
Nitrogen fertilizer
Sulphuric acid ammonia
21% ammonium nitrogen
Epsom salt
Magnesium oxide 16
Calcium cyanamide
Calcium cyanamide 19
