China High Content of Polysaccarides Extracted From Pure Green Seaweed, 100% Water Soluble Organic Fertilizer for Flowers, Find details about China Organic Fertilizer, Fertilizer from High Content of Polysaccarides Extracted From Pure Green Seaweed, 100% Water Soluble Organic Fertilizer for Flowers
Seaweed polysaccharides | 45% | K2O | 4% |
Organic matter | 40% |