i recently bought a used tank that came from randys fish warehouse it has a 2 inch hole in the bottm for a bulk head my question is who and how much and how hard is it to replace it or use it in a close loop system or shouls i just plug it and not worry about it
it is a 72 x 18x 20 tank all advice is greatly appreciated
rick
it is a 72 x 18x 20 tank all advice is greatly appreciated
rick