ciliata o.k. with crushed coral substrate?

[rudyistaken]

I went with crushed coral rather than aragonite for my new tank and now I am wondering whether that was a bad choice.

What does everyone think? are they o.k. with a coarser substrate?

 

[Gonodactylus]

P. ciliata normally burrow in sand or sandy mud. However, in the aquarium they cannot usually burrow successfully anyway, so crushed coral will be O.K. They will try to excavate a burrow under a piece of LR. It is probably best to give them a pvc burrow anyway.

Roy