... :Formulation I: N: 150 g/L , K2O:50 g/L,Seaweed extract≥150 g/L,Amino acid≥10 g/L P2O5 ... g/L , K2O:150 g/L, P2O5:40 g/L,Seaweed extract≥150 g/L,Amino acid≥10 g/LPacking:200 ... g/L , P2O5:80 g/L, K2O:80 g/L, Seaweed extract≥150 g/L,Amino acid≥10 g/LPacking:200 ... at intervals of 7-15 days during the growing season.Fertigation: 2-3 times,4-6 L/ha along with water ...