Aquaristic Online
Damsel Neon
Neon Damsel (Pomacentrus alleni)
Vibrant, Hardy & Active Marine Community Fish
The Neon Damsel (Pomacentrus alleni) is a stunning, electric-blue reef fish prized for its hardiness, peaceful temperament (for a damsel), and bright coloration. Perfect for beginners and experienced reef keepers, this species is ideal for nano reefs, community tanks, and coral displays thanks to its bold appearance and strong immunity.
Key Features
- Brilliant neon-blue coloration with shimmering highlights
- One of the more peaceful damsels—community and reef safe
- Extremely hardy and beginner-friendly
- Thrives in nano tanks and large marine systems
- Active swimmer that adds movement and colour
- Low maintenance and easy to feed
Specifications
| Scientific Name | Pomacentrus alleni |
| Adult Size | Up to 7 cm |
| Temperament | Generally peaceful (mild territorial behaviour) |
| Reef Safe | Yes |
| Diet | Omnivore – flakes, pellets, frozen foods |
| Minimum Tank Size | 60L+ |
| Care Level | Easy |
Care & Compatibility
Neon Damsels adapt well to a wide range of marine environments and coexist with most peaceful reef fish such as clownfish, gobies, wrasses, and chromis. Provide hiding spaces and live rock to help minimise territorial behaviour. They accept most prepared foods and acclimate quickly to new systems.