Selling or trading a harlequin basslet his home is a 40 gallon breeder that I will be using for coral and little community fish he is housed right now with my dwarf fuzzy he eats pretty much anything that hits the water flake pellet mysis brine and constantly robs silversides from my tongs for the lion I would say he is more aggressive tank then community tho he minds his own business in his little burrows he's about 4 inches long and very fat the first 20 gets him or trade for mushrooms that don't require great lights