humic acid fertilizer is a very good fertilizer in agriculture .it is widely used in agriculture ,feed additives.

 

specifications:

 

Name	Appearance	HA(%)	Size(mm)	Moisture(%)	PH	N: P2O5: K2O	Organic Matter(%)	Packaging (kg/bag)
Humic Acid Fertilizer	Black Granule	≥ 10	3mm-4.75mm	≤ 10	5.5— 8	8: 8: 8	25	25; 50

Humic Acid Fertilizer