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Luzon starfish (Echinaster luzonicus)
AI illustration, not an ID reference

Luzon starfish

Echinaster luzonicus

InvertebratesSaltwater

Care level
Moderate
Temperament
Peaceful
Reef safe
Yes
Recommended tank
150 L
Maximum size
10 cm
Temperature
24–27 °C
pH
8–8.4
Diet
Omnivore

Care at a glance

The Luzon starfish is a small, spiny star in red to reddish brown, often with arms of different lengths. That is because it divides: it splits in two and both halves grow back. Over time a healthy specimen can turn into a small group this way.

It is reef safe and forages over rock and glass for biofilm and leftover food. It is somewhat tougher than most small starfish, but it still needs a mature tank with stable salinity and slow acclimation.

Good to know

  • Needs a mature, stable tank

Best not combined with

Related species

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Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.