Simple CO2 question
I have succesfully completed a DIY CO2/powered reactor setup. I'm getting great production and everything was a lot easier than I had imagined, however... how do I "turn it off" at night? Simply unplug the air line, or should turning off the powerhead be sufficient?
I searched for an answer but got like 50 pages of results so forgive me if this question has been asked before.
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