Gem Tang - Madagascar Size:1.75 - 2.75" The programming can be as

The programming can be as simple as using a pre-defined cycle all the way to multi-point programming that lets you customize the intensity and spectrum throughout the day

They will go through a color change from juvenile to adult

The Purple Tang will grow to be about 10 inches in size and will need substantial swimming space

Give them plenty of space or place them on an isolated rock if you do not want it to spread

Small size

Gem Tang - Madagascar Size:1.75 - 2.75" The programming can be asZebrasoma gemmatum Tangs are also known as surgeon fish within the industry due to them having a sharp spine that looks similar to a scalpel at the base of their caudal fin (tail). They use this spine as protection against predators, so be sure to use caution when handling. In the wild, adults tend to live singly, so they should not be housed with fish that look similar in shape and colors. Tangs are considered to be peaceful towards most other tank