... g/L, P2O5:40 g/L, K2O:50 g/L, Seaweed extract≥150 g/L, Amino acid≥10 g/L Formulation ... g/L, P2O5:70 g/L, K2O:130 g/L, Seaweed extract≥150 g/L, Amino acid≥10 g/L Formulation ... g/L, P2O5:80 g/L, K2O:80 g/L, Seaweed extract≥150 g/L, Amino acid≥10 g/L Efficacy ...