Starfish?

[sprieto]

Are different types of starfish compatable?
I had brittle stars (2) and they did not seem to get along.......
What about totally different star fish?

 

[ophiura]

Well, you have to make sure you have a tank suitable for those that are not predatory - which would mean an extremely large tank.
For predatory stars such as chocolate chips, IMO, one could always eat the other...it is a risk, however unlikely.
I have 10 brittle/serpentstars and they seem to get along fine.
Did you feed yours regularly? What color were they? How are you defining not getting along?