
Mineral Source Humic Acid Granular Organic Fertilizer. Slow-Release Formula: Provides sustained nutrient release to support long-term plant growth and soil health. Soil Structure Improvement: Enhances water storage, air permeability, and reduces soil hardening and salinity. Versatile Application Methods: Suitable for soil application, furrow application, seed soaking, and fertigation. Multi-Plant Compatibility: Effective for vegetables, flowers, fruits, and all types of plants. Microorganism Stimulation: Boosts soil microbial activity and helps reduce soil pollutants. pH Regulation Capability: Helps adjust soil pH and mitigates damage from acidic or alkaline conditions. ISO 9001 Certified: Manufactured under ISO 9001 and ISO certification standards for quality assurance.