Domino Damsel

The Domino Damsel is a striking saltwater fish named for its bold black body and bright white spots that resemble a domino. Hardy and full of personality, this damselfish is often recommended for beginner marine hobbyists. While peaceful when young, it can become territorial with age and is best suited for tanks with similarly robust tank mates.

Care Facts:

Dascyllus trimaculatus

Tank Size: 30 gallons minimum

Temperature: 75–82°F (24–28°C)

Diet: Omnivore – accepts flakes, pellets, and frozen foods

Behavior: Semi-aggressive; territorial as it matures

Max Size: Up to 6 inches

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