JeffCo, that's great advice. I'll start running a sponge filter on my main tank's refugium or sump for QT quick starts.

If I do that then I can alleviate the need (or lack of) for live rock or sand (in a cup) in the QT.

I have heard varying reports on whether or not to use water from the main tank or a fresh batch. There is even conflicting info on WWM.

Thanks again,

Mark