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Insoluble Humic Acid Round Granule Prill. Formed by microbial degradation of dead biological substances (Leonardite), it consists of humic acid (HA), fulvic acid (FA), and humin (HM). Available with humic acid 15%/50%/60% and NPK 14-0-1.

In one granular, you can get more than 12 kinds of nutrient substances:
NPK + Organic Matter + Potassium + Humic Acid
Medium Trace Elements: Ca, Mg, S
Microelements: Zn, Fe, Cu
Particle size: 2-4mm (>95%).
| Product Type | Specifications |
|---|---|
| Super potassium humate | K2O 12-10% min, HA 65-70% min |
| Potassium humate | K2O 8%/6.5%/5%/2% min, HA 65-40% min |
| Mineral fulvic acid | FA 55% min, K2O 12% min, HA 60% min |
| Amino acid | Plant/Animal source, Amino 80%-50% min |
| Seaweed extract | Alginic acid 20-12% min, K2O 20-12% min |


| Specification | 60% Humic Acid | 50% Humic Acid |
|---|---|---|
| Organic Matter | 85.0% min | 80.0% min |
| Humic Acid | 60.0% min | 50.0% min |
| C.E.C | ≥200meq / 100g | ≥200meq / 100g |
| Particle size | 2-4mm / 2-6mm | 2-4mm / 2-6mm |
| pH | 4-6 | 4-6 |





Focused on green agriculture and human health, we are committed to the development and production of high-quality humic acid products. Currently, we offer over 30 types of products including agricultural humic acid base fertilizers, macronutrient humic fertilization, and pharmaceutical grade humic acid, exported to Europe, America, and Southeast Asia.


Lenavax Nutrition