Opinions on sand types for reef.
1) What size (i.e. mm diameter)to get? I do want to have diamond gobies and some other sand sifters, so what's best for them?
2) Packaged Live Sand any good? It's expensive and without nutrients, I can't see the bacteria living that long in a bag. Thoughts on this?
3) I want a deep sand bed (no filters) in a 46g bowfront, so I'm thinking that I'll need about 100lbs or more of sand. About right?
4) Are trace elements in the sand available to the fauna?
5) Does color matter? I love the black sand I've seen and Dr. F&S, but it's expensive too.
6) Any good links to products?
Thanks guys.
BTW: I bought the second light and a few minor pieces for the tank today. It's getting there.
1) What size (i.e. mm diameter)to get? I do want to have diamond gobies and some other sand sifters, so what's best for them?
2) Packaged Live Sand any good? It's expensive and without nutrients, I can't see the bacteria living that long in a bag. Thoughts on this?
3) I want a deep sand bed (no filters) in a 46g bowfront, so I'm thinking that I'll need about 100lbs or more of sand. About right?
4) Are trace elements in the sand available to the fauna?
5) Does color matter? I love the black sand I've seen and Dr. F&S, but it's expensive too.
6) Any good links to products?
Thanks guys.
BTW: I bought the second light and a few minor pieces for the tank today. It's getting there.