Quick Stats
Easy |
Temperament
Semi-aggressive |
Color Form
Silver with black vertical stripes and a yellow back |
Diet
Omnivore |
Reef Compatible
Yes |
sg 1.020-1.025, 72-78°F, dKH 8-12, pH 8.1-8.4 |
Max. Size
6 inches |
Family
Pomacentridae |
Minimum Tank Size
50 gallons |
Description
The Sergeant Major Damsel is a bold and strikingly patterned fish, featuring five distinct black vertical stripes over a silver body and a vibrant yellow back. This combination gives it its distinctive “Sergeant Major” name, resembling the insignia of a military rank.
Known for being hardy and adaptable, Sergeant Major Damsels are excellent for beginner aquarists. However, they can display semi-aggressive behavior, especially as they mature. They thrive in both reef and community tanks but need ample space and hiding areas to manage potential territorial tendencies.
These damsels are omnivorous and readily accept a variety of foods, including flakes, pellets, frozen foods, and live prey like brine shrimp. Their active swimming and vibrant coloration make them a popular choice, though caution should be exercised when pairing them with more passive species, as they can become dominant in the tank.
This fish adds an eye-catching presence to any marine aquarium with its bold colors and energetic personality. Ideal for hobbyists looking for a visually striking yet relatively easy-to-care-for species.