Formula: NPK 24-15-8

Total content: ≥47%

Shape: granular

Color: white, or customer specified color

Process: Humic acid compound fertilizer

Uses: agricultural fertilizer

Brand: Huaqiang

place of origin: China

Type: Manufacturer

package:50kg

OEM: Support

Payment method : T/T, L/C, cash

Quote method : FOB, CIF, EXW

Place af Origin : China

Humic acid is a black or brown amorphous high-molecular organic compound that is difficult to dissolve in water, but has colloidal properties, which can improve soil structure and soil fertility. Utilization rate; can also promote crop growth and improve crop resistance. In addition, humic acid has a slow-release effect on the elements such as nitrogen, phosphorus, potassium, and the like that are compounded with it.