Quarantine tanks...

[michika]

I used to do the same as everyone else here has mentioned, no substrate, and a piece of pipe. I also used to have the bottom of my 30g tank painted dark blue because I found the reflection of a clean bottom can stress fish.

When I used to QT SPS frags, I just dip now due to space constraints, I found that it was hard to keep good water quality. I tried really hard to maintain good parameters, but it was just too hard and I eventually gave up. I still dip religiously though, once going in, and once going out.