The Gold Domino Damsel is a strikingly colored damselfish, featuring a predominantly black body accented with golden yellow fins. These fish grow to about 4 inches and can thrive in aquariums as small as 29 gallons. Known for their aggressive nature, they should be housed with other semi-aggressive or aggressive species. Once introduced to a tank, they become territorial but are safe for coral and invertebrates, making them suitable for aggressive reef setups.

These damsels thrive in environments with abundant live rock, allowing them to establish territory. They are hardy and ideal for novice aquarists, though their aggressive behavior should be noted. As omnivores, they require a balanced diet of meaty and plant-based foods, such as mysis and brine shrimp, along with high-quality frozen and flake foods, to maintain their health and happiness.

Feel free to reach out if you have any questions about whether the Gold Domino Damsel is the right choice for your aquarium.

• Temperament: Aggressive
• Maximum Size: 4 inches
• Tank Size: 29 gallons
• Coloration: Black and Yellow
• Diet: Omnivorous
• Region: Indo-Pacific Ocean
• Reef Compatibility: Yes
• Experience Level: Beginner
• Water Conditions: 74-82?F, SG 1.020-1.027, pH 7.9-8.5
• Alternate Names: Three Spot Damselfish, Golden Three Spot Damselfish, Golden Domino Damselfish, Yellow Domino Damselfish

Size Categories: Tiny: Up to 1 inch, Small: Over 1-1.5 inches, Small/Medium: Over 1.5-2 inches, Medium: Over 2-2.5 inches, Medium/Large: Over 2.5-3 inches, Large: Over 3-3.5 inches, Extra Large: Over 3.5-4 inches, Extra Extra Large: Over 4-4.5 inches, Show Size: Over 4.5 inches