180 planted tank-air stones

[pkoenix]

I have co2 can I add air stones or is that a bad idea?

 

[Caliban07]

I have co2 can I add air stones or is that a bad idea?

Not really if you don't mind losing some co2. If you are concerned about adding oxygen then rippling the surface gently with your filter outlet will be much more effective than using air stones.


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