Joined
·
780 Posts
I have a 10 gallon cycled tank, and I do a 50% water change once a week. I have to turn the filter off when the water gets too low, and I was wondering how long it is safe to leave off before the bacteria starts dying.
Also, I've read some controversy over using a sponge as a baffle. Is there anything wrong with it?
Also, I've read some controversy over using a sponge as a baffle. Is there anything wrong with it?