China Seaweed Polysaccharides Extract From Green Alga, High Quality 100% Water Soluble Organic Fertilizer for Vegetables Fruits Flowers, Find details about China Organic Fertilizer, Fertilizer from Seaweed Polysaccharides Extract From Green Alga, High Quality 100% Water Soluble Organic Fertilizer for Vegetables Fruits Flowers
Seaweed polysaccharides | 45% | K2O | 4% |
Organic matter | 40% |