Cleaner Wrasse are a great addition to esstablished aquariums with lots of bigger fish to clean and must be fed a wide variety of foods . they will clean larger fish and normally set up cleaner stations wich can sometimes mean the whole aquarium . They require established aquariums to do well .
Temps should be around 24-28 degrees
Salinity should be around 1.021-1.028 but stable
Nitrates and phosphates should as low as possible and nitrite and ammonia should always be undetectable .
Will feed on most aquarium foods once setles , and seem to LOVE nori or algae sheets . and by love its strange to watch sometimes . cool fish with great charaters .