Mineral potassium fulvic acid is mainly an organic substance extracted from natural minerals such as weathered coal and lignite. Its main components are fulvic acid (FA) and potassium. It has the appearance of black powder, flakes, hollow microparticles, and microcrystals. It belongs to small molecule organic compounds.

1. Improve soil structure
   • Promote the formation of soil aggregate structure, improve air permeability and water and fertilizer retention capacity, and alleviate soil compaction.
   • Regulate soil pH and reduce salinization hazards.
2. Improve fertilizer utilization
   • Chelate nitrogen, phosphorus, potassium and trace elements in the soil, reduce nutrient loss, and enhance crop absorption efficiency.
   • Reduce the amount of chemical fertilizers and alleviate soil acidification or salinization.
3. Promote plant growth
   • Stimulate root development and enhance the ability to absorb water and nutrients.
   • Improve leaf photosynthesis efficiency, promote fruit expansion and sugar accumulation.
4. Enhance stress resistance
   • Improve crop resistance to drought, cold, disease and pests (by activating the antioxidant enzyme system).
   • Relieve damage to crops caused by pesticides or fertilizers.
5. Repair heavy metal pollution
   • Through adsorption or chelation, reduce the activity of heavy metal ions in the soil and reduce the absorption of heavy metals by crops.

1. Improve water quality
   • Absorb harmful substances such as ammonia nitrogen and nitrite, and stabilize the pH value of water bodies.
   • Promote the reproduction of beneficial bacteria (such as nitrifying bacteria), decompose organic matter, and inhibit harmful algae such as cyanobacteria.
2. Enhance the health of farmed animals
   • Improve the immunity of fish and shrimp and reduce the occurrence of diseases.
   • Promote the colonization of beneficial bacteria in the intestine, improve digestion and absorption capacity, and reduce the feed coefficient.
3. Promote algae balance
   • Provide the carbon source and trace elements required for algae growth, and promote the reproduction of beneficial algae such as diatoms and green algae.
4. Relieve stress response
   • In high temperature, heavy rain or water change, reduce the stress response of fish and shrimp caused by environmental mutation.

1. Feed additive
   • Improve feed conversion rate: promote intestinal digestive enzyme activity and enhance the absorption of protein and minerals.
   • Reduce diarrhea: inhibit pathogens (such as Escherichia coli) and regulate intestinal microecological balance.
   • Enhance immunity: reduce the risk of animal disease through antioxidant effect.
2. Environmental deodorization
   • Add to feed or spray on farms to reduce the emission of odorous gases such as ammonia and hydrogen sulfide in feces.
3. Feces treatment
   • Accelerate feces fermentation, promote organic matter decomposition, and improve composting efficiency.
4. Animal health management
   • Relieve heat stress and improve the production performance of livestock and poultry in high temperature environment (such as egg production rate and weight gain).

1. Reasonable dosage: Excessive use may lead to potassium accumulation in water or soil (especially for chlorine-sensitive crops).
2. Combination use: The effect will be better when used with microbial agents, organic fertilizers, etc., but it should be avoided to mix with strong alkaline substances.