From beginners who are thinking about adding CO2 to those who can not grow aquarium plants well even if adding CO2, we will introduce the tips of adding CO2 in an easy-to-understand manner.
・Why does aquarium plants stop growing?
・How to add CO2 for growing aquarium plants
・Checkpoint

● We will introduce practical hardness and CO2 content on our blog.
https://mizukusa.tv/aquarium/maintena...

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