I really enjoy having my sea hair in the tank. Everyone is always in shock when they see him. He already cleaned my tank of all the hair algae and have been hoping to supplement his diet with macro algae. I put him in the refugium and I swear my ball of cheato is getting small and smaller. Does anyone know if a sea hare will be healthy by eating that? I put him in the DT to rummage around then in every other day he goes in the refugium to snack on some cheato. Will that be enough for him?