Reef aquarium coral can now be successfully kept and grown in a saltwater aquarium designed to meet all the requirements of live coral. The correct reef aquarium coral knowledge can be found all over the internet, so that many corals can now be successfully kept disease free, healthy, and colorful in reef aquariums from less than a gallon to monster size reef exhibits.
Some live coral is easier to keep in the reef aquarium with easier requirements, and more forgiving to reef aquarist mistakes. These reef aquarium corals are labeled as "easy to maintain" or "beginner corals" and we suggest any new reef aquarist to choose from all the beginner corals for their first coral reef aquarium. As time goes by your aquarium will go through biological changes and tiny marine life will be found, at this point your reef aquarium has matured and if you have learned the knowledge nescessary to keep more delicate corals you can attempt keeping a few of the more advanced reef aquarium live coral.