So have anyways loved the tank the first day I had sand in there, pristine white sand! what are peoples ways to keep it nice and clean like its straight from the ocean? this is what it looked like on day 4 after setting and tank was up and running. on this I siphon my sand bed every week during a water change and have a handful of Trouchus snails and glass shrimps. any advice would be greatly appreciated, I don't have dinos or anything of that sort but its defiantly not clean like this.