I have a little 6.6 gallon bookshelf (long and low) acrylic tank and am looking to find out what I can put in it. I've looked around the forum while I set it up, and it has a heater, a stock filter that uses one of those white cartrides full of charcoal, and is in the process of being cycled.
My question is, since it's a small tank, what's the largest adult fish size I should shoot for? I'm thinking 2 or 3 small fish that don't need but don't mind company.
My question is, since it's a small tank, what's the largest adult fish size I should shoot for? I'm thinking 2 or 3 small fish that don't need but don't mind company.