CoralReeferGal
New member
A 30 would be big enough for a BTA. My LFS says minimum of 30 for them, but again that can depend on who you ask. Its really up to you if you want to keep the 10 or go with something a little bigger. Can you exchange the light for a bigger one if that's what you decide to do? You don't particularly NEED a sump for that small of a tank either, but it is nice to have it to hide your equipment, even if it's only a heater, as well as any dosing and water top off. It's better to add anything through your sump as opposed to directly in the tank.
