Anyone with a backup bacteria tank?
Like the title says, I was wondering if anyone has a separate tank set up to house bacteria? Long story short, I like to keep a small tank filled with some sump media for my 90 gallon just in the event that some disease shows up and I need to medicate the tank.
My friend and I have been having a debate about whether or not the backup bacteria tank should have a light on it. I say that it doesn't need a light, especially since my sump is under the tank and away from light, but he insists that it should. What are your thoughts?
Last edited by ngrubich; 08-03-2012 at 02:18 PM.