I kinda feel the regular aragonite sand is the best. I;ve used all different kinds in all my tanks and that seems to work the best. Also the cheapest too. lol
OK, went to the lfs today and got some really, really good information and recommendations. I am going with a live reef sand as my substrate rather than the aragonite or crushed coral. They had live rock and will get probably 3 pounds to start off with until the tank is cycled (3-4 weeks). They had a lot of coral, very pretty colors; some very high priced for my pocketbook. Had a small mini coral reasonably priced (in my book) - will get that and a couple of fish when I am ready to inhabit my tank. Once tank is established will get a handful of blue leg hermit crabs and a peppermint shrimp. We have a API fresh water test kit right now - will that suffice for right now until I get a reef test kit? Not sure about the pH for all the inhabitants once I get them in. Any suggestions there?