AcanthuridaeMarine Fishintermediate
Acanthurus coeruleus Blue Atlantic Tang
Acanthurus coeruleus
Origin: Caribbean Sea, Atlantic
A
Water Parameters
Temperature24–28 °C
15 °C35 °C
pH8.1–8.3
49
Quick Stats
- Max Size
- 31 cm
- Min Tank
- 400 L
- Lifespan
- 10–20
- Swimming Level
- middle
- Schooling
- No
- Diet
- herbivore
- Temperament
- Semi-aggressive toward same species
About
Acanthurus coeruleus (Blue Atlantic Tang) is the Caribbean cousin of the Pacific Blue Tang. Juveniles display brilliant yellow colouration that transitions to vivid blue in adults. Perfect for Caribbean biotope reef tanks.
Care Guide
pH 8.1–8.3, SG 1.025, temp 24–28°C. Provide abundant Nori seaweed and algae-based foods. Hardy and adaptable in large reef tanks.
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