Potassium Fulvate Micro Granules

Dual High Humic Substances + Potassium Source + Seaweed Actives: The Golden Combination for Soil Improvement and Crop Empowerment

A scientific formulation of humic acid, fulvic acid (both >55%), alginic acid, and potassium oxide. This is not a simple combination of ingredients, but a deep synergy of "highly active soil improvement + efficient potassium supplementation + biological growth promotion". Leveraging premium ratios of humic acid >55%, fulvic acid >55%, alginic acid >2%, and potassium oxide >12%, along with 100% water solubility and pH 9-10 alkaline characteristics, it achieves a significant 1+1>2 synergistic effect, suitable for various crops and acidic/saline-alkali soils, supporting quality improvement and yield increase in green agriculture.

1. Mutual Empowerment: Enhancing Activity and Nutrient Absorption. The dual high humic substances provide overlapping activity, with the small molecular characteristics of fulvic acid improving crop absorption efficiency while humic acid solidifies the soil foundation. Alginic acid activates crop physiological potential, enhancing the improvement and growth-promoting effects of the dual high humic substances. Combined with potassium oxide (>12%) as a high-quality potassium source, the 100% water solubility allows nutrients to dissolve rapidly, significantly improving absorption and utilization efficiency, achieving simultaneous "soil improvement, nutrient supplementation, and growth promotion".

2. Soil Improvement: Targeted Adjustment and Structural Optimization. The product maintains a stable pH of 9-10, alkaline in nature, which can specifically adjust the pH of acidic soils, balance soil physical and chemical properties, and alleviate soil acidification stress. Humic acid acts as a natural binder, promoting the formation of soil aggregate structure, enhancing soil porosity, aeration, water and nutrient retention capacity, while improving the rhizosphere microecology, creating a suitable environment for crop root growth, suitable for acidic soil improvement, saline-alkali land remediation, and continuous cropping plot conditioning.

3. Synergistic Root Promotion: Building a Strong Growth Foundation. Fulvic acid and alginic acid work together to exert root-promoting activity, stimulating the germination of lateral roots and root hairs, thickening roots, and enhancing root water and nutrient absorption capacity. Potassium oxide strengthens root vitality and reduces premature root aging. The combination of these three achieves the integration of "promoting, strengthening, and nourishing roots", meeting the root growth needs of crops throughout their entire growth cycle and laying the foundation for robust plant growth.

4. Stress Resistance Enhancement: Adapting to Diverse Stresses. The synergy of alginic acid and the dual high humic substances significantly improves crop resistance to salt, drought, and cold, alleviating growth retardation caused by stress. At the same time, it enhances crop disease resistance, reduces the occurrence of physiological diseases, helping crops maintain stable growth under adverse soil conditions such as acidity and salinity, as well as extreme weather.

5. Quality and Efficiency Improvement: Stable and High-Quality Yield. 100% water solubility adapts to various application methods such as drip irrigation and fertigation, allowing nutrients to reach the rhizosphere directly and avoid waste. Potassium oxide strengthens crop stem toughness, improves lodging resistance, promotes fruit expansion and uniform coloration. The dual high humic substances and alginic acid synergistically promote nutrient accumulation, improve crop quality, and stabilize yield. Compared to flake and powder products, it is easier to absorb and delivers better results.

Expert Advice: Suitable for all growth stages of various crops, especially suitable for acidic soil improvement, saline-alkali land cultivation, and continuous cropping plots. It is recommended to apply via drip irrigation or fertigation, adjusting the dosage according to the degree of soil acidity or alkalinity. Using with conventional fertilizers can enhance fertilizer efficiency, achieving reduced input with increased efficiency.