Quick Stats
Easy |
Temperament
Semi-Aggressive |
Color Form
Black and White with Three Distinct Bands |
Diet
Omnivore |
Reef Compatible
Yes |
Specific Gravity (sg) 1.020-1.025, 72-78°F, dKH 8-12, pH 8.1-8.4 |
Max. Size
4 inches |
Family
Pomacentridae |
Minimum Tank Size
30 gallons |
|
Description
The Three Band Damsel (Dascyllus aruanus), known for its striking black and white coloration and three bold vertical bands, adds a dynamic visual appeal to marine aquariums. This hardy species is an excellent choice for beginner aquarists due to its resilience and adaptability, making it a popular and active inhabitant for both reef and fish-only tanks.
Native to the reefs of the Indo-Pacific, the Three Band Damsel is semi-aggressive, especially as it matures. It can be territorial toward smaller or similarly sized tankmates, so it is often best housed with other semi-aggressive species. Its bold personality and activity level make it a lively addition, though some caution should be taken with peaceful or shy tankmates.
In the wild, this damsel is an omnivore, feeding on plankton and algae. In the home aquarium, it thrives on a varied diet of flake food, frozen mysis shrimp, and high-quality pellets. With its bold appearance and adaptability, the Three Band Damsel is both visually captivating and easy to care for, offering an excellent choice for beginners and experienced aquarists alike.