Blue Linckia Starfish (Linckia laevigata)
The Blue Linckia Starfish is one of the most recognisable marine starfish in the aquarium trade, prized for its intense blue colouration and elegant, elongated arms. Peaceful and reef safe, it spends much of its time slowly moving across live rock while grazing on biofilm, microbial growth and naturally occurring organic material. Although visually striking, it is a delicate species that requires a mature, stable reef aquarium with abundant established rockwork and excellent water quality.
Common Name
Blue Linckia Starfish, Blue Sea Star
Scientific Name (Latin)
Linckia laevigata
Maximum Size
| Size | Details |
|---|---|
| Maximum Size | Approximately 5 cm (2 inches) in diameter |
FAQ
What kind of water conditions does the Blue Linckia Starfish require?
The Blue Linckia Starfish thrives in a mature, stable reef aquarium with stable water parameters, including a temperature between 24–27°C, salinity of 1.020–1.025, and low levels of fluctuations in pH and ammonia.
Is the Blue Linckia Starfish compatible with other reef inhabitants?
Yes, it is peaceful and reef-safe. It does not pose a threat to corals or other invertebrates and is well-suited to coexist with a variety of reef species in a properly established tank.
How long does it take for a Blue Linckia Starfish to settle in a new tank?
It may take several weeks for the starfish to fully acclimate and begin active grazing. A mature, stable environment with established live rock is recommended before introducing it.
Joanne Churchill –
The Blue Linckia Starfish adds a beautiful blue hue to my reef tank. It moves slowly across the live rock and seems to be thriving after a few weeks. I appreciate its peaceful nature and how it doesn’t disturb other inhabitants. Water parameters have been stable since adding it.
Joseph Vance –
It’s a stunning addition to the tank. I noticed it grazing on biofilm after a couple of weeks. The tank needs to be mature, which I’ve had for over a year. It’s delicate, so I avoid sudden changes in water chemistry.
Melanie Kerr –
The color is vivid and the starfish looks natural in the tank. It’s not aggressive and blends well with the rockwork. I’ve kept it for six months now and it’s still active and healthy.