JINGFENGR®’s Potassium Humate Powder is a high-efficiency water-soluble fertilizer with core components of 65% natural humic acid (extracted from weathered coal/lignite) and 8-10% potassium oxide. It features 100% water solubility, rich organic matter (70%) and organic carbon (50%), with a weakly alkaline pH (9-10).
It integrates potassium supplementation, soil improvement, and nutrient activation, suitable for drip irrigation, foliar spraying, and flush application in modern agriculture.
1. Product Customization
- Formula adjustment: Humic acid (50%-70%), potassium oxide (5%-17%), organic matter/organic carbon ratios adjustable; 100% water solubility maintained.
- Form adaptation: Powder (standard) or ultra-fine powder (200-400 mesh) for different application equipment.
- Quality alignment: Complies with domestic/international (EU, Southeast Asia) standards.
2. Packaging & Branding
- Custom specifications: 100g/500g (retail), 1kg/5kg/25kg/50kg (regular), 1-ton bag (bulk for farms).
- Brand options: Pure OEM (your brand only) or technical endorsement support.
3. Supply Chain Support
- Fast delivery: 7-15 days for standard orders; 20-30 days for customized orders.（Without CIQ time）
4. Value-added Services
- Technical support: Planting advice and application solutions for end-users.
- Compliance assistance: Product registration and certification support for target markets.
📑JINGFENG Humic acid CERES Organic Certificate(Confirmation for Materials Used in Organic Agriculture)
📑REACH (Green chemical innovation, permitted in the EU)
📑ISO Certificate 9001 / ISO14001 / ISO22000
📑Heavy Metal Test Report from ISO certified lab
CONTACT US TO GET OUR LATEST DOCS.
📑 MSDS (POTASSIUM HUMATE POWDER Material Safety Data Sheet)
📑 TDS (POTASSIUM HUMATE POWDER Technical Data Sheet)
CONTACT US TO GET OUR LATEST DOCS.
▶️Case 1: Corn Planting (Heilongjiang)
- Problem Before Use: Soil compaction, potassium deficiency leading to weak stalks and low lodging resistance.
- Application Method: Drip irrigation with 1.5 kg/mu at jointing stage and 2 kg/mu at tasseling stage.
- Effect: Corn stalks thickened, lodging rate reduced by 60%, yield increased by 18%, 100-grain weight improved by 12%.
▶️Case 2: Tomato Greenhouse Cultivation (Shandong)
- Problem Before Use: Continuous cropping soil salinization, uneven fruit ripening.
- Application Method: Flush application with 1 kg/mu at seedling stage and fruit expansion stage.
- Effect: Soil salinity reduced by 30%, tomato ripening uniformity improved, malformed fruit rate dropped by 15%, yield increased by 22%.
▶️Case 3: Apple Orchard (Shaanxi)
- Problem Before Use: Potassium deficiency causing small fruit size and poor coloring.
- Application Method: Foliar spraying with 0.4 kg/mu at young fruit stage and fruit coloring stage.
- Effect: Apple coloring rate reached 90%, average fruit weight increased by 15%, sugar content increased by 1.1 degrees Brix.
💬Q1: How is this product different from ordinary potassium fertilizer?
✅It integrates potassium (8-10% K₂O) and humic acid: ordinary potassium only supplements nutrients, while this product also improves soil and enhances fertilizer efficiency, achieving “nutrient supply + soil improvement” in one.
💬Q2: Can it replace traditional potassium fertilizer completely?
✅It’s better for “synergy + reduction”: it can reduce traditional potassium fertilizer usage by 20-25% while improving absorption rate, suitable for combining with chemical potassium for better cost-effectiveness.
💬Q3: Why is 100% water solubility an advantage for large-scale farms?
✅It fits drip irrigation/sprinkler systems, saves labor (no manual spreading), ensures uniform nutrient distribution, and avoids crop burn from local high concentration.
💬Q4: Is it cost-effective for cash crops (e.g., strawberries, citrus)?
✅Very cost-effective! It improves fruit quality (sugar content, coloring) and commodity rate by 15-20%, increasing per mu income by 300-600 yuan, far exceeding the fertilizer investment.
💬Q5: Can it solve soil salinization in greenhouse vegetables?
✅Yes! Humic acid and organic carbon regulate soil ion balance, reduce salinity, and continuous use for 1-2 cycles can significantly alleviate salinization and continuous cropping obstacles.
💬Q6: What certificates support its market promotion?
✅ It has passed national agricultural product quality inspection, with test reports on humic acid content, potassium oxide content, and heavy metal residues, meeting green planting standards.
💬7. How to use it for the best effect on fruit trees?
✅Foliar spraying at young fruit and coloring stages (0.3-0.5 kg/mu, diluted 800x) + drip irrigation at fruit expansion stage (1.5 kg/mu), which promotes fruit enlargement and coloring.
💬Q8: Will it cause nutrient imbalance due to pH 9-10?
✅No. It’s weakly alkaline, which can neutralize slightly acidic soil; for alkaline soil, adjust dosage (reduce by 30%) or alternate with neutral fertilizers.
💬Q9: What is the shelf life and how to ensure quality during long-distance transportation?
✅Shelf life is 12 months. It uses moisture-proof vacuum packaging, which resists moisture and agglomeration during transportation, ensuring 100% water solubility after arrival.
💬Q10: Is it suitable for organic planting?
✅Yes! It’s made of natural humic acid and potassium, no chemical additives, degradable, and meets organic planting requirements, helping crops enter high-end markets.
BENEFITS
- Rapid Potassium Supply: 8-10% potassium oxide + 100% water solubility, fast absorption by crops, satisfying potassium demand during key growth stages.
- Soil Improvement: Humic acid enhances aggregation, loosens compacted soil, improves water retention/air permeability, and reduces salinization.
- Fertilizer Efficiency Enhancement: Chelates nutrients to prevent leaching, improving chemical fertilizer utilization rate by 25-30%.
- Crop Quality Upgrade: Strengthens stress resistance (drought/cold/disease), promotes root development, and improves fruit coloring and commodity rate.
POTASSIUM HUMATE POWDER TECHNICAL DETAILS
| Technical Index | Specification |
|---|---|
| Humic Acid Content (dry basis)*2/*3 | ≥ 60% |
| Potassium Oxide (K₂O) Content | ≥8-10% |
| Organic Matter Content*1 | ≥ 70% |
| Organic Carbon Content*4 | ≥ 50% |
| Water Solubility | 100% |
| Moisture Content | ≤ 15% |
| pH Value (1% aqueous solution) | 9.0-10.0 |
| Shelf Life | 12 months (under specified storage conditions) |
*2 ISO5073 Analysis method
*3 ISO19822 / HPTA / AAPFCO / IHSS Analysis method
*4 HJ615 Analysis method00
RECOMMENDED APPLICATIONS
Crops
Vegetables
Fruit Trees
| Application Method | Application Timing | Dosage (per hectare) |
|---|---|---|
| Basal Application (Manual Spreading) | Before sowing/transplanting | 37.5-52.5 kg (mixed with soil) |
| Flush Application (Pre-dissolved) | Flowering/fruit expansion stage | 22.5-30 kg (diluted 400-600 times) |
| Fertigation (Slow Dissolution) | Seedling/jointing stage | 15-22.5 kg (dissolved in irrigation water) |
*Usage Notes
- Avoid mixing with acids (e.g., hydrochloric acid) to prevent precipitation.
- Dilute first before application, ensure uniform spraying/dripping.
- Half-filled water
- Add liquid humic acid
- Add other fertilizers/pesticides
- Fill water and stir
POTASSIUM HUMATE POWDER PACKAGING & STORAGE
1kg bag
5-25kg bag
Jumbo bag
We offer a range of standard packaging solutions: 1kg, 5kg, 10kg, 20kg bags, 25kg bags, jumbo bags.Custom packaging services are also available. Our team will provide tailored recommendations based on your specific requirements to ensure proper storage and transportation, maintaining product integrity throughout the process.
Storage Instructions
- Store in a cool, dry, well-ventilated warehouse, avoid dampness, direct sunlight, and high temperature (5-35℃).
- Seal the package tightly after each use to prevent moisture absorption and agglomeration.
- Keep away from oxidants, strong acids, and flammable materials.
graeme@humate-cn.com
008618920222224
8618920222224
8618920222224