Description
Jewel Damsel – Microspathodon chrysurus
Overview:
The Jewel Damsel is a vibrant and hardy marine fish, renowned for its deep blue to purple body with sparkling iridescent highlights and bright yellow tail. Its striking coloration and active nature make it a standout addition to any reef aquarium.
Origin:
Native to the Western Atlantic and Caribbean reefs, commonly found around coral heads and rocky crevices.
Feeding:
Omnivorous – accepts flakes, pellets, frozen mysis, brine shrimp, and algae-based foods. A varied diet helps maintain its bright coloration.
Tank Mates:
Best kept with semi-aggressive or similarly sized fish. It may defend its territory, so avoid housing with very small or timid species. Reef-safe with corals and invertebrates.
Aggression:
Semi-aggressive – especially as it matures, often territorial but manageable in larger aquariums with plenty of hiding spaces.
Experience Level:
Beginner to intermediate, thanks to its hardiness and adaptability, though its territorial behavior requires thoughtful tankmate selection.
Water Parameters:
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Temperature: 74–80°F (23–27°C)
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pH: 8.1–8.4
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Salinity: 1.020–1.025
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Minimum Tank Size: 30+ gallons
The Jewel Damsel is a durable, colorful, and lively reef fish, perfect for aquarists looking to add bold color and personality to their marine aquarium.




