Sea urchins vs Giant Clams

[Rodrigo Plei]

Does anyone have experience keeping toghether sea urchins and Tridacna clams in the same tank?

Are sea urchins safe for the clams?

 

[Tcook]

Sure. I had sever tuxedo urchins in with my clams. They can knock things over though.

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[Rodrigo Plei]

Thanks for your input!

Did you ever notice a urchin trying to eat clam's mantle?

 

[Tcook]

No.

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[Tcook]

The invert I will never keep again are emerald crabs.

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