Even Though the plecostomus is not really a fussy eater, they require a hugely oxygenated tank having an economical filtration procedure and lots of water motion. It's also greatest to provide them with an abundance of hiding locations. George Berninger Jr./Wikimedia Commons The masked angelfish is a stunning reef dweller https://fishaquariumsonline.blogspot.com/2025/03/what-are-steps-for-routine-maintenance.html