what type of salt do you use and why?

[andestang]

Originally Posted by Delphinus

There's a lot of different salt brands out there now and I'm not sure which one I'll gravitate towards next - have to do some research.

I think Albert posted a chart with different brands of salt and their content levels for comparison. Have been trying to find it, but can't remember what post it was under. Hopefully he can chime in and re-post it. I have used IO for just about all the years I've been doing saltwater, but have been finding the CA is way too low now that I house corals. FOWLR I wouldn't hesitate to use IO though.