Harliquin shrimp question

[Zoaelite]

Originally Posted by Titus99

Thanks Levi.

That's what I was planning. Have a rotation in sump. I am going to try and find another. Do they change sex or predetermined.

The asterias I have are grey and white. Never caused any harm just need a little control

Your very welcome. I'm not 100% on this but if they exhibit the same morphology as other shrimp they should be protandric simultaneous hermaphrodites. Oddly though they choose to fertilize only one partner, very cool to watch. When the breeding cycle occurs one of them will hide for about a week, the other remains out on the hunt.