Hydnaphora anyone?

[MoshJosh]

I dig these corals but don't hear them talked about a lot. . . why is that? Do you keep hydnaphora? Show some pics.

This is mine, came in with a bit of damage, but seems to be doing well:

 

[SimonMo]

In my tank hydnophora is the only sps(I have acroporas too) which isn't growing and i don't know why. My has very short polyps but i heard thay can have 10cm and this is probably one of the reasons why they are not that popular but i'm not sure if it is the main reason.

 

[Sump Crab]

I have a blue encrusting variety that I recently picked up at LFS. Cool coral.