Fish

The average size of Clownfish is three inches and most are brightly colored with white stripes on the head or side of the body. This group of fish is extremely hardy, and is well suited to life in the average aquarium. Ideally, Clownfish should be purchased in small groups consisting of one species, and introduced to the aquarium simultaneously.

Tangs are commonly referred to as Surgeonfish or Doctorfish, and make a wonderful addition to the reef or fish only aquarium. If more than one species of Tang fish or Surgeonfish is going to be kept, introduce different genera along with different-sized specimens simultaneously to limit aggression.

Most species of Puffers reach approximately eight inches in length with the exception of the Canthigaster Puffers, which reach an average size of only three inches. Puffers are relatively hardy and adapt well to captivity if provided with swimming room, a varied meaty diet, and a few hiding places.

The size of these fish varies, but most members reach an average length of seven inches in captivity. Lions and Scorpions are hardy fish that adapt well to life in captivity. They usually prefer live foods in captivity, but some species convert to frozen foods quickly especially when young. Provide these fishes with ample hiding places and an appropriately sized aquarium for the species.

Angels are among the most popular fish for the home saltwater aquarium, and most marine angelfish adapt well to captivity. The diet of Large Angels consists of microalgaes, macroalgaes, sponges, and zooplankton. It is advisable not to introduce Angels from the same genus into one aquarium, as fighting will usually occur.

Butterflyfish reach an adult size of six inches in captivity. The captive care of this group of fish varies a great deal due to the special feeding requirements (live coral polyp) of some species. A large tank with ample hiding places is needed to successfully maintain some species.

The average size of most Cardinalfish in captivity is two inches. These fish make great additions to a peaceful aquarium, adapting well to life in captivity. Extensive rockwork and coral decorations should be provided to enable the fish to retreat from other tankmates. These fish can be bred successfully in captivity, and the fry can be raised to adulthood with appropriate care.

Rabbitfish, found in shallow lagoons, have small, hare-like mouths, large dark eyes, and a peaceful temperament. They are colorful, and have well developed, venomous dorsal and anal fin spines. Use caution when handling these fish, as the spines will inflict a painful sting.

Triggerfish are very hardy specimens that adapt well to aquarium life if provided with a large tank and ample hiding places. Triggerfish reach an average size of six to ten inches in the home aquarium and often become very aggressive toward the same species and other tank mates. Smaller Triggers grow quickly, and are usually more docile in adulthood than if matured in the wild.