The Yellowbelly Blue Damsel is a vibrant and eye-catching damselfish. The front upper half of their body is a striking electric blue, while the lower back half is a bright yellow.

These fish grow to a maximum size of about 2 inches and require a minimum tank size of 29 gallons. Known for their semi-aggressive nature, Yellowbelly Blue Damsels generally coexist peacefully with most fish, corals, and invertebrates, making them an excellent addition to reef aquariums.

Due to their hardy nature, Yellowbelly Blue Damsels are ideal for beginner aquarists. They can show aggression towards other damselfish and similarly sized species, so it's advisable to introduce them later in the stocking process or house them in a larger tank to minimize territorial disputes.

As omnivores, they thrive on a diet that includes both meaty and plant-based foods. Feeding them brine and mysis shrimp, high-quality flake and pellet foods, and premium frozen foods will ensure they remain healthy and content.

If you have any questions about whether the Yellowbelly Blue Damsel is suitable for your aquarium, feel free to reach out to us anytime.

• Temperament: Semi-aggressive
• Maximum Size: 2 inches
• Tank Requirement: 29 Gallons
• Color: Blue and Yellow
• Diet: Omnivorous
• Natural Habitat: Western Pacific Ocean
• Reef Safe: Yes
• Ideal for: Beginners
• Water Parameters: 74-82?F, SG 1.020-1.027, pH 7.9-8.5
• Alternate Name: Goldbelly Damselfish

Size Categories: Tiny: Up to 0.75", Small: 0.75-1", Small/Medium: 1-1.5", Medium: 1.5-2", Medium/Large: 2-2.5", Large: 2.5-3", Extra Large: 3-3.5", Extra Extra Large: Over 3.5"

APPROX SIZE IS 1-2 INCH