... , K2O:50 g/L,Seaweed extract≥150 g/L,Amino acid≥10 g/L P2O5:40 g/L,Packing:200 Liters/drum ... : 50 g/L , K2O:150 g/L, P2O5:40 g/L,Seaweed extract≥150 g/L,Amino acid≥10 g/LPacking:200 ... /L , P2O5:80 g/L, K2O:80 g/L, Seaweed extract≥150 g/L,Amino acid≥10 g/LPacking:200 Liters ...