
Humic Acid + Fulvic Acid + Potassium: Triple Driver for Soil Improvement and Nutrient Absorption
This product is a highly active concentrated liquid fertilizer with a density of 1:1.3. Through the scientific ratio of mineral-source humic acid (>20%), fulvic acid (>15%) and potassium oxide (>4%), it achieves dual breakthroughs in improving soil structure and enhancing nutrient utilization efficiency:
1. Soil Improvement: Reshaping Aggregate Structure. With a high content of humic acid (>20%) as a natural binder, it effectively improves soil compaction, enhances soil water and nutrient retention capacity, and significantly reduces nutrient loss in sandy or infertile soil.
2. Dual Acid Synergy: Rapidly Activating Nutrients. More than 15% fulvic acid has extremely high small-molecule activity, which significantly improves the solubility and mobility of nutrients, promotes root absorption of minerals and potassium, and activates beneficial microorganisms fixed in the soil.
3. Potassium Supplementation for Quality Improvement: Enhancing Crop Stress Resistance. More than 4% potassium oxide provides a sustained supply of potassium, participates in water regulation and nutrient transport in plants, and effectively improves crop lodging resistance and adaptability to cold, drought and other adversities.
4. Synergistic Enhancement: Building Three-Dimensional Fertility. Humic acid, fulvic acid and potassium cooperate with each other to optimize the rhizosphere nutrient environment. By chelating trace elements in the soil, it turns "inactive fertilizer" into "active fertilizer" and significantly improves the overall utilization rate of fertilizers.
5. Wide Adaptability: Modern Precision Fertilization. The uniform liquid state of 1:1.3 ensures its excellent physical stability. No precipitation or clogging occurs in large-scale agricultural spraying or precision drip irrigation, ensuring even nutrient coverage across the entire field.
Expert Recommendation: Especially suitable for degraded soil improvement and the whole growth period of crops. It is recommended to use with irrigation at the early growth stage or in infertile soil areas to build a healthy rhizosphere ecosystem.
| Technical Parameters | Detailed Specs | Testing Methods | Reference Standards |
|---|---|---|---|
| Density | 1:1.3 | Hydrometer Method / Volumetric Flask Weighing Method | NY/T 1973 |
| Humic Acid | > 20% | Dry Basis | GB/T 11957 |
| Fulvic Acid | > 15% | Dry Basis | NY/T 3161-2017 |
| Potassium Oxide | > 4% | Flame Photometry | GB/T 8574 |
Certificate of Analysis: Potassium Humate Liquid
TDS: Potassium Humate Liquid
MSDS: Potassium Humate Liquid
Heavy Metal Test Report: Potassium Humate Liquid
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It can improve soil structure, activate nutrients, and quickly supplement potassium to promote growth, suitable for the whole growth period of crops.
| Crop Name | Growth Stage | Application Ratio |
|---|---|---|
| Rice | Seedling Stage | 3-5 L/ha |
| Pre-booting Stage | 3-5 L/ha | |
| Filling Stage | 3-5 L/ha | |
| Sorghum | Growing Period | 3-5 L/ha |
| Oats | Jointing Stage | 3-5 L/ha |
| Mango/Loquat | Fruit Swelling Stage | 4-6 L/ha |
| Longan/Olive | Bud Germination Stage | 5-8 L/ha |
| Fruit Swelling Stage | 6-10 L/ha | |
| Wax Apple/Carambola | Vegetative Growth Stage | 5-8 L/ha |
| Blueberry/Raspberry | Pre-flowering and Post-flowering | 4-6 L/ha |
| Mulberry | Transplanting Stage | 3-5 L/ha |
| Cherry Tomato | Early Flowering Stage | 4-6 L/ha |
| Continuous Harvest Stage | 4-6 L/ha | |
| Leaf Lettuce | Whole Growth Period | 3-5 L/ha |
| Taro | Tuber Swelling Stage | 5-8 L/ha |
Comprehensively achieves multiple effects of soil improvement, potassium supplementation, growth promotion and stress resistance.
Humic acid quickly replenishes soil organic matter, improves aggregate structure and enhances water and nutrient retention; fulvic acid has strong small-molecule activity, activates beneficial soil bacteria and optimizes soil micro-ecological environment.
Potassium accurately supplements crop potassium needs, strengthens stem toughness, improves lodging and disease resistance, promotes flower bud differentiation and fruit nutrient accumulation, reduces fruit cracking and deformity.
Fully water-soluble liquid form, can be directly diluted for spraying or drip irrigation with strong permeability, suitable for large-scale efficient agricultural planting.
Density 1.3 ensures sufficient and stable nutrient concentration per unit volume, providing precise supply for crops in each application. Liquid form ensures even nutrient distribution, avoiding local excess or deficiency.
Compatible with most soils and crops, can be mixed with various fertilizers and pesticides without antagonism. Organic source ingredients have no chemical residues, supporting green ecological planting and improving agricultural product quality and commercial value.
Ihumate is backed by globally recognized certifications.
