It is also known to eat flatworms, a common pest in reef aquariums.

It is sometimes kept in reef aquaria and has been used in research.

This hardy fish is typically peaceful and can be kept in a reef aquarium.

Galaxy coral is widely available for use in reef aquaria.

They are reef-safe, and can be kept with any invertebrates in a reef aquarium.

Individuals have been found living unnoticed in reef aquaria for long enough to grow to great size.

Members of this family are sometimes found in reef aquariums.

An ideal tank set-up is fish only or reef aquarium with sand bed.

Brown tangs are popular fish to keep in a reef aquarium.

Another light source in reef aquariums today is metal halide lighting.