I ordered the rocks and sand from reefrocks.net.....It is awesome rock and would highly recommend it.
20gal. Hex-1 cobalt blue dg,3 Guppies,4 Peppered Cory Catfish,1 Rubberlipped Pleco
5gal. Chi/10gal.-1 male halfmoon betta & Gold Mystery Snail.Planted.
90gal. Mbuna cichlid tank
40b SW- 2 false percula, some corals and a small cuc