Depending on the need, a 5 mL bottle containing up to 500 liters of water every 7 to 15 days.
Shake the ampoule before use, remove the liquid with a special pipette. Pour the required dose directly into the aquarium.
Overdose: although this does not have toxic effects, it can cause excessive dissolution of dissolved oxygen in the aquarium by promoting excessive bacterial growth.
It is recommended to keep the product at low temperatures, preferably in the refrigerator.