They're peaceful fish that consume algae and veggies, with colors that blow other fish out from the water. As with other cichlids, you shouldn’t keep plants of their tank. They may be harmful toward aquarium plants because they get pleasure from digging them out. So, set them within an aquarium https://medium.com/@FishAquariumOnline/4-facts-about-maintaining-your-aquarium-by-a-fish-tank-cleaner-95421e6c2baa