I once came across a web site that offered live rock rubble pieces that were very small, pebbles, and were covered in Purple Red Coralline Algae. The site offered all sorts of exotic Live rock from around the world, mostly south Pacific. They cure the rock in their holding tanks and offer rock that has been ultra cured to the point that they are covered with their indigenous coralline. I did not book mark this site and am unable to find it again. Does anyone know this site or one that is similar? I remember the site background as black and that it was very descriptive and had rock from many different locations and used words like ultra premium and the like. The live rock was graded. I'm looking to seed my tank with coralline and want to add some small pebbles to the sand for substrate variety. Thanks for any help.