China Premium quality for Seaweed Extract Fertilizer, Find details about China Seaweed Extract Fertilizer, Seaweed from Premium quality for Seaweed Extract Fertilizer
TECHNICAL SPECIFICATION | |
ITEM | STANDARD |
Appearance | Black powder |
Alginic acid (dry basis), % | 18.0~20.0 |
Organic matter (dry basis), % | 35.0~45.0 |
K2O, % | ≥ 18.0 |
Water solubility, % | ≥ 98.0 |
Character: It is derived from natural ascophyllum nodosum, totally soluble in water, has abvious positive effects on crops and helps reduce the risk of disease. It is mainly used in agricultural crops, fruits trees, landscaping, gardening, pastures, grains and golf turf.
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