Is there anyway to get a ricordia off a rock?

[dulim]

I've got 2 ricordia on a sold rock that I can't fit into my new tank. I've tried breaking the rock with a chisel and hammer, but the thing won't give. Any ideas?

 

[goda]

yeah try cracking right below the base

or.. ( it worked on my xenia) a SINGLE DROP of vinager on the ROCK to disolve it around the corals foot ( get non on the coral)

 

[dulim]

Thanks.... but I just hit the rock again as hard as I could and it shattered.