Behn Meyer Nitrophoska Blue ( Kuda Singa) 12-12-17-2+8S+TE 50 kg

Nitrophoska Blue TE is the best formulation to establish a plant's flowering and fruiting stage, sometimes called the "productive stage". 

N (Nitrogen) = 12%
P₂O₅ (Phosphorus) = 12%
K₂O (Potassium) = 17%
MgO (Magnesium) = 2%
S (Sulphur) = 8%
+TE (Micronutrients) = Yes