[Main elements]: sodium percarbonate, slow-release cosolvent, stabilizer, synergist.
[Appearance]: cylindrical white granules.
[Main function]: it can last for 6 hours, increase the dissolved oxygen.
[Usage and Dosage]:
Usage: Scatter directly in to the pond.
Dosage:
1. For improving water use 1.5kg per ha.
2. For avoid oxygen poor of water use 3kg per ha.
3. For emergency treatment that aqutic animals hypoxia use 6kg per ha.
[Specification]: 500 grams per bag, total 20 bags per carton.