Mineral Source Humic Fulvic Acid Fertilizer is a premium organic biostimulant extracted 100 % from natural leonardite ore (ancient mineral source), with no lignite, peat, or animal waste mixed in – that’s why it is also called “pure mineral humic” or “mineral-origin humic-fulvic.”
Main Specification
| Parameter | Specification |
|---|---|
| Appearance | Dark brown to black fine powder |
| Total Humic Substances (dry basis) | ≥ 90 % |
| Humic Acid (dry basis) | ≥ 70 % (typical 70 – 80 %) |
| Fulvic Acid (dry basis) | ≥ 10 % (typical 12 – 20 %) |
| Total Organic Matter (dry basis) | ≥ 90 % |
| Water Solubility | ≥ 99 % |
| K₂O (as potassium humate/fulvate form) | 8 – 12 % |
| pH (1 % solution) | 8.5 – 10.5 |
| Moisture Content | ≤ 10 % |
| Insoluble Matter | ≤ 1.0 % |
| C.E.C (Cation Exchange Capacity) | 600 – 900 meq/100 g |
| Particle Size | 100 – 250 mesh (≥ 98 % pass) |
| Bulk Density | 0.50 – 0.65 g/cm³ |
| Heavy Metals (Pb / As / Cd / Hg) | ≤ 10 / ≤ 5 / ≤ 2 / ≤ 1 ppm |
Benefits
- The product possesses extremely high solubility (≥ 99 %), making it perfect for fertigation, foliar spraying, and hydroponic systems without clogging equipment.
- It acts as a powerful natural chelating agent that dramatically improves the uptake of NPK and all micronutrients by plants.
- The high fulvic acid fraction rapidly penetrates plant tissues, delivering fast anti-stress effects and an immediate growth boost.
- It significantly increases root mass and fine root hair development by 30 – 50 %, resulting in stronger nutrient and water absorption.
- It enhances photosynthesis, increases chlorophyll content, and promotes greater sugar accumulation in fruits and grains.
- It provides strong resistance against drought, salinity, and cold stress, helping crops survive adverse conditions.
- It effectively reduces transplant shock and accelerates seedling establishment for uniform and vigorous early growth.
- It improves fruit color, size, taste, sugar content, and post-harvest shelf life.
- It detoxifies heavy metals in soil and reduces pesticide residues in harvested crops.
Usage
- Fertigation & drip irrigation
- Foliar spraying (most popular)
- Seed soaking & seedling root dipping
- Hydroponics & soilless systems
- Soil drenching for orchards and vegetables
- Base mix with NPK water-soluble fertilizers
- Tank-mix with most pesticides and fungicides
Packaging
- 25 kg kraft paper bag with inner PE + aluminum liner
- 20 kg kraft bag
- 1 kg / 5 kg / 10 kg aluminum foil bag
- 500 – 1000 kg big bag
- Water-soluble pouch packaging available
Key Advantages
- 99 – 100 % water-soluble with anti-flocculation properties
- Highest fulvic acid content among mineral-source products
- Natural potassium content 8 – 12 % K₂O
- Globally approved for organic farming (OMRI, Ecocert, EU 2019/1009, JAS)
- Very low heavy-metal levels – safe for high-value and baby-food crops
- Stable across pH 3 – 12 and fully tank-mix compatible
- Proven yield increase of 10 – 30 % in vegetables, fruits, and cash crops
Storage
Cool, dry place (< 35 °C), sealed packaging.
Shelf Life
Minimum 5 years.