Seawinner Seaweed Amino Liquid 1.Certificate:ISO,IMO 2.PH:5-8 3.Dpecific gravity:1.10-1.15 4.Delivery ... acid≥20 g/L, organic matter≥100 g/L, mannitol≥10 g/L, N≥5 g/L, P2O5≥0.5 g/L, K2O≥60 g/L, amino acid ... ≥10 g/L, I≥200ppm ... with water for 1000-1500 times. Dosage: 2.8-3.5 L /ha.To apply 3~4 times in growing period Warning ...