1. Easy and convenient way to provide Co2 for your aquarium plants to thrive.
2. By gradually dissolving in the water to release Co2 into the aquarium water.
3. Provide same function and effect to bottled gas Co2
4. Simply drop the Co2 tablet into the aquarium water. It takes about 2 hoursfor the Co2 tablet to dissolve completely.
Every 20 liters of water into the 1 piece, add 2 times a week.
Put it in different positions in the tank. (the best use of the proposed methods is the tablet into the filter used together)
1* 60pcs/bottle Aquarium CO2 Tablets