Mexican Blue Legs are a great value for all forms of algae problems. They are docile, pick on all forms of algae , hair algae, and red slime . Emeralds love algae and are totally safe for all corals and marine life . They coexist well with hermits, as well as the various types of algae-eating snails. Also a great cleaner shrimp.
Peppermints have a huge appetite for eating aptasia, and hair algae.
It's also a cleaner shrimp, picking parasites from fish . They do a great cleaning job and are not bashful. You'll see them moving around the aquarium doing there clean up. Recommend 1 per 50 gallons. A new discovery these totally reef safe Linkia's are the most unbelievable Detritus Eater color you will ever see.