FishStarter89
Aquarium Advice Regular
Does anyone know where I can find a guide for making a diy overflow box? I screwed up while drilling my tank and drilled the holes too low so using a standard internal overflow box, which usually have a length of 5", will probably leave 2"-2.5" of space between my water level and the bottom of my plastic rim. I was thinking of siliconing three pieces of plexiglass together and cutting the fish-protecting notches with a dremel. Any advice would be appreciated.