Being new to this, I let the store tell me what I needed. They gave me an XP2 for a 70g tank.
After reading up here I realize that I'm wayyy too small.
So here's the question, am I better off adding a second XP2 or swap it out for a single XP3 and putting the current XP2 on a future small tank?
After reading up here I realize that I'm wayyy too small.
So here's the question, am I better off adding a second XP2 or swap it out for a single XP3 and putting the current XP2 on a future small tank?
