Mineral-source potassium fulvate is a highly active organic small-molecule substance. We extract and refine it from high-quality mineral sources like natural lignite and leonardite. It is the core premium component of the humic acid family. It’s a green, high-efficiency agricultural product. It can improves soil, boosts fertilizer efficiency, promotes crop growth, enhances stress resistance and increases crop quality. Not only it fits various planting scenarios, including field crops, cash crops, fruits, vegetables and traditional Chinese medicinal herbs, but also can helps green agriculture achieve higher quality, higher efficiency and sustainable development.

1. Core Ingredients & Features

This product uses high-quality mineral raw materials and employs a low-temperature extraction and spray-drying process to completely retain its active functional groups. It boasts four key features: high purity, complete water solubility, easy absorption, and hard water resistance.

This product contains over 50% mineral-derived humic acid and over 30% fulvic acid, and is rich in potassium and various trace elements. Due to its small molecular structure, it rapidly penetrates crop cell membranes and soil colloids, exhibiting more than 10 times the activity of ordinary humic acid. Furthermore, it is free of impurities and residues, fully meeting the production standards for green and organic agriculture.

2. Core Agricultural Functions

(1) Improve Soil & Solve Continuous Cropping & Compaction Problems

Long-term excessive application of chemical fertilizers can lead to soil compaction, acidification, and salinization, hindering continuous cropping. Mineral-derived potassium fulvicate can effectively improve these problems.

Potassium fulvicate promotes soil aggregate formation, loosens the soil, and improves aeration, thereby alleviating soil compaction. It also regulates soil pH, improves the soil microbial environment, and significantly promotes crop growth. Furthermore, it can repair damaged soil, creating a healthy foundation for crop root growth. This fundamentally solves problems such as seedling blight and root rot caused by continuous cropping.

(2) Boost Fertilizer Efficiency & Cut Planting Costs

This product possesses powerful nitrogen fixation, phosphate solubilization, and potassium activation capabilities. By reducing nitrogen volatilization and loss by up to 30%, and breaking down fixed phosphate and potassium in the soil into a form that crops can easily absorb, it is possible to increase the availability of phosphate by 1.8 times and the availability of soluble potassium by 20%.

It chelates micronutrients such as calcium, magnesium, zinc, iron, and boron, converting them into chelated nutrients easily absorbed by crops. It prevents nutrient precipitation and fixation, significantly improving fertilizer utilization by over 40%. This reduces fertilizer usage and application costs, achieving “high efficiency with less fertilizer.”

(3) Promote Root Growth & Strengthen Seedlings

This product is rich in bioactive substances that stimulate the secretion of endogenous hormones in plant roots, activate root growth enzymes, promote the elongation of the main root, increase the number of fine roots, make the white roots strong and flexible, and significantly improve the root system’s ability to absorb water and nutrients.

It promotes seedling germination, improves seed germination rates, ensures uniform seedling growth, thickens stems, develops dark green and thick leaves, enhances photosynthetic efficiency, promotes vegetative and reproductive growth of crops, and effectively prevents problems such as weak seedlings, yellowed seedlings, and poor growth at the seedling stage.

(4) Enhance Stress Resistance & Resist Harsh Environments

This product improves crops’ own stress resistance. It acts as a “crop protection shield” against extreme weather.

For drought resistance: It reduces crop stomatal opening.

It reduces water transpiration loss, enhances soil water retention capacity, and helps crops grow normally in drought conditions.

In terms of cold resistance: it releases heat to increase soil temperature, increases crop cell sap concentration, reduces the risk of frost, and delays leaf senescence.

It can also activate the crop’s immune function, improve disease resistance and lodging resistance, reduce the occurrence of pests and diseases, and reduce pesticide use.

(5) Improve Quality & Increase Yield & Agricultural Product Value

This product promotes nutrient accumulation and transport in crops. It can promote the growth and coloring of fruits, increase the sugar and vitamin content of fruits and vegetables, and improve their taste and appearance.

It helps increase the thousand-grain weight of cereal crops, reduce empty grains, wrinkled grains, and deformed fruits, extend the shelf life and storage tolerance of agricultural products, and improve the commercial grade of agricultural products.

Field crops yield 10%-20% more after application. Cash crops, fruits and vegetables yield 15%-30% more. The yield increase effect is more obvious in saline-alkali and barren lands.

3. Applicable Crops

This product has strong adaptability. It is widely suitable for all kinds of crops:

1. Field crops: Wheat, corn, rice, cotton, peanut, soybean, etc.

2. Fruit & vegetable crops: Cucumber, tomato, pepper, eggplant, strawberry, watermelon, melon, apple, pear, peach, grape, citrus, etc.

3. Cash crops: Tea, traditional Chinese medicinal herbs, tobacco, flowers, seedlings, etc.

4. Tuber & root crops: Potato, sweet potato, radish, ginger, garlic, etc.