Coral Rubble for Pistol Shrimp

[ecas12]

Does anyone have any recommendations for a good brand of dead coral that I can buy to give my incoming pistol shrimp some more stuff to play with?

 

[Mr. Mojo Rising]

I don't know.
But personally, I would say don't bother. Who's to say it will "play" with the rubble. Pistol shrimps bury under the sand and rock, I don't think they need anything to play with.

 

[Sharkbait19]

Not sure about coral specifically, but any of the packs of small sea shells you can find at crafts stores or pet stores would work (as long as they aren’t painted).
No guarantees it won’t decide that your corals and inverts wouldn’t make better decorations though.

 

[Rick's Reviews]

I don't think you need to worry about this, ATM, as long as you have a nice dwelling and additional food, your pistol shrimp will be soon scavenging for all it requires to build a shelter