ISTA CO2 Tablets


  • Releases CO2 upon contact with aquarium water
  • Facilitates the growth of plants
  • Does not harm fish or other aquatic life

10 in stock


ISTA CO2 Tablets

Necessary for planted aquarium.

Product Description:

If you do not want to keep the CO2 cylinders in your aquarium but have plants in it. It is necessary to provide CO2 into the aquarium. Remember the science lessons in school that plants require carbon di oxide to survive and release oxygen. Hence if you want to keep a planted aquarium, it is integral to supply CO2 to the tank. The 100 tablet pack from ISTA will help you to maintain healthy plants with the hassle of managing a cylinder.

The CO2 tablets from ISTA are easy to use, you just have to place it in the aquarium water and upon contact with the water each of the tablet will release CO2 into the tank along with some valuable traces of substances that help and facilitate the growth of aquatic plants. One tablet is enough for 20 liters of water. This is a perfect product for those who do not have space to keep an aquarium cylinder but will like to have planted aquarium and for those users also who will have difficulty in maintaining the appropriate levels.

1. Releases CO2 upon contact with aquarium water
2. Necessary for planted aquarium
3. Facilitates the growth of plants
4. Does not harm fish or other aquatic life

Quantity – 100 tablet
Suitable for – Planted aquarium

Dosage – Use 1 tablet per 20 liter of water to add about 5 mg/ltr co2 (ph reduced about 0.2), apply daily. Planted tank should maintain a co2 content of 5 – 15 mg/ltr.


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