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Can a Green Sea Star Live With a Royal Gramma?

✓ Compatible in most tanks

Verdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 100/100.

Why

  • Fully compatible — Green Sea Star is a good fit for this tank
  • Fully compatible — Royal Gramma is a good fit for this tank

Both species at a glance

Green Sea Star

Nardoa galatheae

Aggression:
peaceful
Min tank:
40 gallons
Reef safe:
safe
Diet:
omnivore

Full Green Sea Star care guide →

Royal Gramma

Gramma loreto

Aggression:
peaceful
Min tank:
30 gallons
Reef safe:
safe
Diet:
carnivore

Full Royal Gramma care guide →

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