Suggested Tank
30+ gallons
Max Size
3 inches
Difficulty
Temperament
Description
The Blue Damselfish is a vibrant and popular saltwater fish that is known for its striking blue color. These fish are native to the Indo-Pacific region and are commonly found in coral reefs.
Reef Safe
Yes, Blue Damselfish are considered reef safe, but they may nip at small-polyped stony coral and some soft coral.
Environment
Blue Damselfish prefer a well-lit aquarium with plenty of hiding spots. These can be provided through live rocks or coral. They thrive in water temperatures between 72-78°F.
Behavior
Blue Damselfish are known to be territorial and can become aggressive, especially in smaller tanks. They are also active swimmers and are known to be quite hardy, making them suitable for beginner aquarists.
Information might not be complete or accurate. Help the community by suggesting corrections.
Owner Reviews
Dalton
@Dalton
Bullies other fish and bites when doing maintenance
Jasia
@Jasia17750
This fish is always swimming around and I haven’t had any issues with it being aggressive. It is in a 125 gallon so idk if that’s what helps with its temperament but it has been a model citizen fish.
Koco
@Koco217
They can pick on smaller tank mates, but usually it’s not an extended problem. They have really great color and look beautiful under all types of lights
Christian
@Christian27484
One of the less aggressive damselfish I’ve owned, still have a vendetta against these fish
For Sale
Price History
| Image | Title | Price | Company | Sold Date | Action |
|---|---|---|---|---|---|
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Yellowtail Blue Damsel
|
$ 10.00 | SaltwaterFish.com | Jun 1, 2025 | View |
|
|
Blue Damselfish
|
$ 19.00 | Live Aquaria | May 31, 2025 | View |
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Yellowtail Blue Damsel
|
$ 8.00 | SaltwaterFish.com | May 30, 2025 | View |
|
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Blue Devil Damsel
|
$ 16.00 | SaltwaterFish.com | May 28, 2025 | View |
|
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Blue Damselfish
|
$ 25.00 | Live Aquaria | May 28, 2025 | View |
|
|
Blue Devil Damsel
|
$ 18.00 | SaltwaterFish.com | May 27, 2025 | View |
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|
Blue Damselfish
|
$ 17.00 | Live Aquaria | May 27, 2025 | View |
|
|
Yellowtail Blue Damsel
|
$ 10.00 | SaltwaterFish.com | May 23, 2025 | View |
|
|
Blue Damselfish
|
$ 25.00 | Live Aquaria | May 20, 2025 | View |
|
Fiji Blue Devil Damselfish
|
$ 15.00 | Live Aquaria | May 19, 2025 | View |
|
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Blue Damselfish
|
$ 17.00 | Live Aquaria | May 15, 2025 | View |
|
Electric Blue Damsel
|
$ 19.00 | SaltwaterFish.com | May 14, 2025 | View |
|
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Blue Damselfish
|
$ 25.00 | Live Aquaria | May 8, 2025 | View |
|
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Blue Damselfish
|
$ 17.00 | Live Aquaria | May 7, 2025 | View |
|
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Blue Damselfish
|
$ 25.00 | Live Aquaria | May 6, 2025 | View |
|
|
Blue Damselfish
|
$ 20.00 | Live Aquaria | May 1, 2025 | View |
|
|
Blue Damselfish
|
$ 25.00 | Live Aquaria | May 1, 2025 | View |
|
|
Yellowtail Blue Damsel
|
$ 9.00 | SaltwaterFish.com | Apr 30, 2025 | View |
|
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Yellowtail Blue Damsel
|
$ 10.00 | SaltwaterFish.com | Apr 29, 2025 | View |
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Blue Devil Damsel
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$ 18.00 | SaltwaterFish.com | Apr 25, 2025 | View |
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Yellowtail Blue Damsel
|
$ 10.00 | SaltwaterFish.com | Apr 24, 2025 | View |
|
Blue Damsel (Chrysiptera Cyanea)
|
$ 14.00 | Reef Beauties | Apr 24, 2025 | View |
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Electric Blue Damsel
|
$ 17.00 | SaltwaterFish.com | Apr 23, 2025 | View |
|
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Blue Damselfish
|
$ 17.00 | Live Aquaria | Apr 20, 2025 | View |
|
Blue Damsel
|
$ 28.00 | SaltwaterFish.com | Apr 11, 2025 | View |
|
Blue Devil Damsel, Malenesian
|
$ 21.00 | SaltwaterFish.com | Apr 8, 2025 | View |
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Yellowtail Blue Damsel
|
$ 9.00 | SaltwaterFish.com | Apr 8, 2025 | View |
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Orangetail Blue Damselfish
|
$ 20.00 | Live Aquaria | Mar 26, 2025 | View |
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Blue Devil Damsel, Malenesian
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$ 22.00 | SaltwaterFish.com | Mar 21, 2025 | View |
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Blue Damsel
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$ 29.00 | SaltwaterFish.com | Mar 21, 2025 | View |
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Orangetail Blue Damselfish
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$ 20.00 | Live Aquaria | Mar 18, 2025 | View |
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Blue Damsel
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$ 25.00 | Fragbox Corals | Mar 17, 2025 | View |
|
Goldtail Half Blue Damsel
|
$ 20.00 | SaltwaterFish.com | Mar 14, 2025 | View |
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Half Blue Damsel
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$ 15.00 | SaltwaterFish.com | Mar 14, 2025 | View |
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Blue Damsel
|
$ 25.00 | Candy Corals | Aug 8, 2024 | View |
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Blue Damsel
|
$ 25.00 | Fragbox Corals | Jun 27, 2024 | View |
Write a Review
Blue Damselfish
Chrysiptera cyanea
