Three Stripe Damselfish (Dascyllus aruanus)
Reef compatible: Yes
Care level: Beginner
Disposition: Semi-aggressive
Minimum tank size: 24 gallons
Mature size: 4 inches
| Specification | Detail |
|---|---|
| Scientific Name | Dascyllus aruanus |
| Reef Compatibility | Yes |
| Difficulty Level | Beginner |
| Adult Size | 4 inches |
| Minimum Tank Size | 24 gallons |
| Behavior | Semi-aggressive |
FAQ
Is the Three Stripe Damselfish safe to keep with corals?
Yes, it is reef compatible and generally safe with corals when properly sized and introduced to a stable environment.
What is the recommended tank size for this fish?
A minimum of 24 gallons is required to provide adequate space and reduce stress.
How aggressive is this fish?
It is semi-aggressive and may display territorial behavior, especially around food or during breeding season.
Carolyn Morrison –
Easy to care for and fits well in a 24-gallon reef tank. It’s active and colorful, and doesn’t damage corals. Good for beginners who want a lively fish without too much maintenance.
Jacob Sanderson –
The fish is vibrant and stays calm in a well-established tank. I noticed it defends its territory slightly, but it’s not overly aggressive. Works well with other peaceful fish.
Max Dowd –
Perfect for a beginner reef setup. It’s hardy, stays healthy, and adds a nice splash of color. The size is manageable and it doesn’t cause issues with corals.