ID please

[timocean]

Have this Acro in my tank, which is not really striving (while all others do great). Any idea what ID it is, and if it has special needs? Thanks!

 

[InvaderJim]

Can't see the pictures if you included any.

 

[Labridaedicted]

Looks like an Acropora granulosa of some kind. Can be finicky. I've found them to prefer moderate light and flow compared to my other acros

 

[sculpin01]

The right side of the colony looks like a Acropora loripes to me. Regardless, it looks pretty unhappy.

 

[timocean]

Thanks a lot for the opinions so far! Unfortunately, after googling some pictures, I think it could be both A. granulosa or A. lopripes. Since the requirements seem to diverge quite a bit, I would be grateful for more opinions. Many thanks!