The product is non-toxic, odorless, and a black natural organic powder. It dissolves extremely easily in water.

Powder, flakes, granules

ITEM	result
water-soluble humic acid HAS %	≥60
K2O %	≥12
Moisture %	≤15
Solubility %	65-90

Function description

1) Improves soil physical properties, enhances soil aggregate structure, reduces soil compaction, and achieves optimal soil condition;

2) Increases soil cation exchange capacity and nutrient retention ability to adsorb and exchange plant nutrients, enhances fertilizer slow-release properties, and improves soil nutrient and water retention capacity;

3) Promotes the decomposition of synthetic (e.g., pesticides) or natural toxic substances and their effects;

4) Enhances soil buffering capacity and neutralizes soil pH;  

5) The black color aids in heat absorption and enables earlier spring planting;  

6) Directly influences cellular metabolic processes, enhancing crop respiration and photosynthesis, and strengthening crop stress tolerance, such as drought, cold, and disease resistance;  

7) Releases essential nutrients for plants upon decomposition;  

8) Promotes root development, increases yield, improves crop quality, and enhances fruit sweetness.

Recommended dosage

1) Can be used as top dressing or base fertilizer, applied in bands, micro-applied, or applied in holes;

2) Can be applied to the ground or sprayed on leaves (0.1-0.2% solution);

3) Suitable for fruit trees, tea plants, citrus fruits, grapes, strawberries, various trees, flowering trees, flowers, melons, vegetables, rice, and other crops;

4) Root irrigation: 500-fold water solution; foliar spray: 1000-fold water solution, apply evenly;  

5) Application rate per hectare: 300–375 kg.  

Packaging and shelf life 25 kg per bag, 12-month shelf life in original packaging.