China NPK Seaweed Fertilizer, Find details about China Alginic Acid, Organic from NPK Seaweed Fertilizer
Formulation I | Formulation II | Formulation III | |
Seaweed extract | 360g/L | 100g/L | |
Organic matter | 170g/L | 180g/L | 150g/L |
Humic acid | 80g/L | 80g/L | 50g/L |
N | 120g/L | 60g/L | 120g/L |
P2O5 | 10g/L | 20g/L | 20g/L |
K2O | 10g/L | 40g/L | 60g/L |
pH | 6-9 | ||
Specific gravity | 1.20-1.25 | 1.22-1.27 | 1.20-1.25 |