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potassium humate

potassium humate

Potassium Humate is a high-efficiency organic potassium fertilizer and powerful soil conditioner derived from natural leonardite or lignite. It is a water-soluble salt of humic acid, enriched with potassium (K₂O content typically 10-15%). This product is renowned for its dual function: it provides readily available potassium while dramatically improving soil structure and nutrient availability. By chelating micronutrients and stimulating microbial activity, Potassium Humate enhances root development, increases fertilizer utilization efficiency, and boosts crop resistance to stress. It is an essential input for modern sustainable agriculture, suitable for all crops to improve yield and quality.
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Product Details

1. Key Features
High-Activity Humic Acid: Contains a high concentration of bioactive humic acid (often 50-70%), which is the core component responsible for soil improvement.
Water-Soluble Potassium: Provides potassium in a form that is immediately available for plant uptake.
Excellent Chelating Ability: Binds with trace elements (like Fe, Zn, Mn) in the soil, preventing them from being fixed and making them more absorbable by plants.
Soil Amendment: Effectively loosens compacted soil, improves aeration, and increases both water retention and drainage.

Stimulates Growth: Acts as a bio-stimulant, enhancing seed germination and promoting robust root systems.

2. Target Crops and Application Scenarios
All Types of Crops: From field crops (wheat, corn, rice) to high-value fruits (grapes, citrus, strawberries), vegetables (tomatoes, cucumbers), and cash crops (tobacco, cotton).
Problematic Soils: Particularly effective in saline-alkali soils (to reduce salinity stress), compacted soils, and soils with low organic matter.
Seed Treatment: Soaking seeds in a Potassium Humate solution before sowing to improve germination rate and seedling vigor.
Transplanting: Dipping seedling roots in a solution to reduce transplant shock and promote rapid establishment.
Fertigation & Foliar Spray: Used throughout the growing season to maintain soil health and provide a steady supply of potassium.
3.  Application Guidelines (General)
Base Application (Soil): Apply 5-15 kg per hectare, mixed with other fertilizers or organic manure, and incorporate into the soil before planting.
Fertigation/Drip Irrigation:
Dilution: Dissolve 1-3 kg per 1000 liters of water.
Application: Apply 3-5 kg per hectare during critical growth stages (e.g., jointing, flowering, fruiting).

Foliar Spray:

Dilution: Dissolve 50-100 grams per 100 liters of water (0.05%-0.1% concentration).

Spray: Apply evenly on leaves, 2-3 times during the growing season.

Seed Soaking: Use a 0.05%-0.1% solution to soak seeds for 6-12 hours before sowing.


Note: Potassium Humate is not a replacement for high-dose potassium fertilizers like MOP or SOP when a crop has an immediate, high demand for potassium. Instead, it is a complementary product that makes your existing fertilizer program more efficient and builds long-term soil health. Its value lies in its ability to unlock the potential of the soil itself.


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FAQ

Q1: What international standards do your products and services comply with?

A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.


Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.


Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.


Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).

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