| What type of cleanup crew do you have ? IMO you need a crew that are good SB stirrers such as Nassarius snails and Fighting Conch that concentrate exclusively on the substrate to maintain you SB lookin nice and clean . I also try not to put too much rock in the main tank so you don't have a buildup of detritus in areas that get little flow.
__________________ Robert  My Cube “A spirit is manifest in the laws of the Universe—a spirit vastly superior to that of man, and one in the face of which we with our modest powers must feel humble.” Albert Einstein |