Humic Acid+NPK+Amino Acid granular Fertilizer
1. Property
2. The main effects are as following:
1). Organic matter improves soil structure and promotes nutrient absorption, root growth.
2). Control release of nitrogen and potassium; increase the utilization of mineral elements.
3). Promote growth sharply, increase yield and quality.
3. Specifications:
Appearance: flowing black granular
Size: 1-3.5 mm
Organic matter: 45%min
NPK: 16-0-1 or 12-0-4
Humic acid: 15%min
Amino acid: 8% min
look forward to hear from you soon.....