Starfish
Blue Linckia starfish
Linckia laevigata
- Group
- Starfish
- Care level
- Advanced
- With corals
- Reef safe
What does the blue linckia starfish do in a reef tank?
Biofilm on mature rock
With corals: Yes, but hard to keep
How many should you keep?
One retailer suggests 250 L minimum and 12 months of stable running typical, check
One US gallon is 3.785 litres and one UK gallon is 4.546 litres, so a "per gallon" rule depends on whose gallon it means.
What can go wrong?
Poor survival; very slow acclimation needed typical, check
Which tankmates are risky?
Fish
Fish that may eat or harass it.
None of the fish in this guide is known to eat or harass it.
Other invertebrates
Invertebrates it may harm, or that may harm it.
Avoid together (1)
- Harlequin shrimpHarlequin shrimp eat starfish.
These checks follow the reasons fish and invertebrates clash: same species or genus, similar shape, mouth size, temperament, food, burrows, tank size and the order they are added. Individual animals differ; every source agrees on that.
Sources
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Related invertebrates
Sand sifting starfish
Astropecten polyacanthus
Not for beginners
- Care
- Advanced
- Group
- Starfish
- Corals
- Reef safe with caution
Photo Nick Hobgood, CC BY-SA 3.0
Asterina starfish
Aquilonastra and related small asterinids
- Care
- Beginner
- Group
- Starfish
- Corals
- Reef safe with caution
Photo Nicole Gravier-Bonnet, CC BY-SA 3.0