lutz493
Member
If I took a box of Bio-balls dumped them into my already established tank (IE the Sump) where they just floated around in there would they grow the beneficial bacteria on them?
Thinking about doing that so I have them for future applications where I could set-up a QT without having to cycle.
Thinking about doing that so I have them for future applications where I could set-up a QT without having to cycle.