I gravel siphoned my sand for the first time and there is sand all over my tank. my mushroom coral has sand all over it as well, should this be a major concern, or will it go away on its own? Please help.
I don't think you are supposed to gravel siphon sand, only gravel like crushed coral substrates. Sand is too fine and will get sucked up....instead you rely on a good clean up crew to groom your sand bed and clean it.