What Makes Mineral Potassium Fulvic Acid a Powerful Soil Conditioner and Plant Growth Booster?

2025-08-15 09:05

Technical Introduction

Mineral potassium fulvic acid is a water-soluble organic-mineral fertilizer derived from high-quality natural leonardite or other mineral humic sources.
Through advanced extraction technology, fulvic acids—the smallest and most bioactive fraction of humic substances—are combined with potassium to create a nutrient-rich biostimulant.
Its low molecular weight allows rapid plant absorption, improving nutrient uptake, enhancing soil health, and boosting crop resilience.


Applications

1. Soil Improvement

  • Increases cation exchange capacity (CEC) for better nutrient retention.

  • Restores soil organic matter and improves structure.

2. Fertilizer Synergy

  • Chelates and mobilizes micro- and macronutrients, enhancing fertilizer efficiency.

3. Crop Growth Promotion

  • Stimulates root development, chlorophyll synthesis, and enzymatic activity.

4. Stress Resistance

  • Enhances plant tolerance to drought, salinity, and temperature extremes.

5. Hydroponics & Irrigation Systems

  • Prevents nutrient precipitation and keeps minerals bioavailable in nutrient solutions.


Advantages

  • Fast Absorption: Small molecular size ensures rapid foliar and root uptake.

  • Dual Function: Provides organic fulvic acids and potassium in one product.

  • Eco-Friendly: 100% natural, biodegradable, and safe for long-term soil use.

  • Nutrient Efficiency: Maximizes the effectiveness of fertilizers and reduces leaching losses.

  • Versatile Application: Works in foliar spray, drip irrigation, fertigation, or soil drench.


Typical Parameters

PropertyValue
SourceMineral leonardite / humic ore
Fulvic Acid Content≥ 50% (dry basis)
K₂O Content10–15%
Solubility100% in water
pH (1% solution)9.0 – 11.0
AppearanceBlack-brown powder or flakes
Moisture≤ 10%
Shelf Life2 years

FAQs

Q1: How is mineral potassium fulvic acid different from humic acid?
A1: Fulvic acid has a much smaller molecular weight, making it more soluble, bioavailable, and effective for nutrient transport.

Q2: Can it be mixed with chemical fertilizers?
A2: Yes, it enhances fertilizer efficiency and reduces nutrient losses.

Q3: Is it suitable for all crops?
A3: Yes, including fruits, vegetables, grains, flowers, and turf.

Q4: Can it be applied through irrigation systems?
A4: Yes, it is fully soluble and safe for drip or fertigation systems.

Q5: Does it improve yield and quality?
A5: Yes, by increasing nutrient uptake, improving plant metabolism, and enhancing stress resistance.

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