There’s algae growing on my sand bed and the two zombie snails I have aren’t really turning the sand over enough. I have a lawnmower blenny that I added to the tank this week but he’s more interested in the algae on the rocks. What options do I have? A sand sifter goby?
I think cerith snails, sand sifting starfish are two options for moving the sand around. And the goby is an excellent fish but they spit sand everywhere and they can bury coral in the process.