That's very interesting to hear that a population of asterinas can be wiped out by a harlequin shrimp. I would have thought that they reproduce faster. From your experience, can you estimate how big a population could be sustainable?
I don't know of anyone selling them. I do occasionally see them in tanks at my LFSs. You might try yours. Good luck!
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As many naturalists and environmentalists have suggested, we should set aside our arrogance,
our desire to conquer and control everything, and walk hand in hand with Mother Nature. -Walter Adey
Current Tank Info: 180g Seagrass Sandbar Lagoon, START DATE November 28, 2018
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