Blue Streak Damselfish
Pomacentrus nagasakiensis
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Suggested Tank
30+ gallons
Max Size
3 inches
Difficulty
Temperament
Description
The Blue Streak Damselfish is a small, slender marine fish with a dark to bluish body marked by bright blue horizontal streaking. It is active, hardy, and commonly found around coral-rich reef areas where it shelters among rockwork and rubble.
Reef Safe
Yes
Environment
Stable saltwater conditions with temperature 72-78°F, pH 8.1-8.4, salinity 1.023-1.025, moderate water flow, and plenty of live rock or reef structure for shelter and territory.
Behavior
Active and territorial, especially once established. It spends much of its time swimming in the open near rockwork and may defend its chosen area from other fish.
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Blue Streak Damselfish
Pomacentrus nagasakiensis
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