Most are wonderful tropical fish for novices, but some are fussy eaters and will be improved suited to knowledgeable aquarists. George Berninger Jr./Wikimedia Commons The masked angelfish is a shocking reef dweller that captivates with its sensitive visual appearance and placing mask-like sample. Rising to about 6–7 inches in size, https://medium.com/@AquariumOnlineStore/what-should-be-your-first-steps-to-set-up-an-aquarium-28c5c23d2361