just got sump and over flow where do i drill the hole to stop sump from flooding incase of power loss? how big should the hole be? sorry for the question tried searching but search isnt working
amazing has only been a few hours after setting up sump water already looks more clear... so i took the bio-wheeles of old filter and put into sump was wondering how long to wait until i can add new fish?
Originally Posted by SnakeBlitz33 http:///forum/post/2893262
It's kind of funny because they do and don't work. Biowheels actually create some nitrate. Anyways
Originally Posted by mpdan http:///forum/post/2893278
do you think i should take the wheeles out?
If you keep up maintence on them there is no reason to remove them. More filtration is always better.