SPECIFICATION:
Appearance:  Black cylindrical(3-5mm) or Black Powder
Humic Acid (Dry Basis): ≥20%
SiO2≥20%
MgO≥2%
N+P+K≥4%
Moisture≤20%

FEATURE:
It is a water soluble humic acid Si&Mg fertilizer.

APPLICATION:
Soil Conditioner
Used for fruit trees, edible oil crops, rice, wheat, etc...
It is also can be used as multifunctional compound fertilizer with N,P,K.

PACKAGES:
25KG/BAG, 500KG/BAG
(We can customize special packages according to your requirements.)