Humic Acid Potassium Fertilizer 65.2% Humic Acid, High Potassium Content for Soil Improvement & Crop Yield Increase Zhifang AgroTech

Zhifang AgroTech Humic Acid Potassium Fertilizer is a high-quality organic-inorganic synergistic fertilizer independently developed and produced by Zhifang AgroTech, a professional fertilizer manufacturer and supplier based in China. This product is formulated with high-purity humic acid as the core organic component, matched with sufficient available potassium, adopting refined processing technology to ensure stable nutrient content and efficient crop absorption. With a humic acid content of up to 65.2%, it can effectively improve soil aggregate structure, regulate soil pH value, activate soil compacted nutrients, enhance soil water and fertilizer retention capacity, and create a good root growth environment for crops. The potassium oxide content is not less than 10.6%, and potassium (calculated on dry basis) is not less than 12%, providing sufficient available potassium for crops, promoting nutrient transportation, carbohydrate accumulation and fruit development, improving crop stress resistance such as drought resistance, cold resistance and disease resistance. The moisture content is controlled within 17.2%, ensuring the product has good fluidity, no caking, easy storage and application. This fertilizer combines the advantages of organic humic acid and inorganic potassium, not only improving soil quality but also quickly supplementing crop nutrients, achieving the dual effects of soil conditioning and high-efficiency fertilization, widely used in various economic crops, field crops, fruit trees and vegetables.