23/10/2026
Humic Acid Organic Granular Fertilizer — Made for Better Soil
SinoAgri BioFert is a direct manufacturer supplying humic acid organic granular fertilizer with organic matter content of 30% or higher.
Improve soil structure, support healthy root growth, and help maintain long-term soil fertility.
Factory Direct Supply | Custom Packaging | Global Export
Contact us to learn more about our products.