sera CO2-Start suitable for 112 liters?


I urgently need a CO2 system. However, being a student, I cannot afford a high-tech system. I would like to know whether the "sera CO2-Start" package is suitable for a 112 liter aquarium.

yes it is, unless the tank is not planted extremely densely with plants that have very high light and CO2 requirements.

How long does it take for a tablet to dissolve?

Dissolution requires a few minutes; due to the diffusion reactor the CO2 is then released well-dosed over a longer time span


Best regards

sera GmbH

Dr. Bodo Schnell


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