... with other fertilizers’ effect, this product, a natural fertilizer, has five features of long residual action, tenderness, nutrient preserving capability, ... and other economic crops. It is the first choice of producing organic food, green food, which can improve the output and ... Component:General Nutrient:N+P2O5+K2O≥4.0%, 6.0%, 8.0%, 12.0%Organic: ≥30%Moisture Content: ≤20% Bio-Gain organic fertilizer