if I wanted to set up a tank without a fuge-fish only-what do you all recommend? I am considering a smaller tank, something simple, need info on filtration/ammonia control mostly. Thanks!
If you properly cycle your new tank, you will have no ammonia problems. How big of a tank are you thinking about? Just a simple sump with sock filter, protein skimmer and some sort of media for PO4 Removal. That should work well for you