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No.986204 View ViewReplyOriginalReport
Hey fish anons, I just set up a C02 system in my 20g planted tank. I need some advice.
I'm afraid that I may have cut the tubing that's attached to the fermentation canister too short. This seems like a stupid thing to be worried about, but I tend to freak out over the little things. Am I supposed to have more slack than this? I'm worried because the water is only in the submersed part of the tube. Is it supposed to be like that?