is my sps dying ? please help...

[saintsaga05]

i got one sps coral that is growing fast and it seems to start dying from the bottom. my other corals are doing great. i want to ask you guys if its possible that the coral is growing and the bottom of the coral is not getting enough light and that's the reason or is it normal for all sps corals to leave the skeleton behind.

 

[Reef264]

Sounds like you are witnessing Sudden Tissue Necrosis (STN).

Could you post a Picture, that would help us, so we can help you.

 

[Acronic]

Lack of light is a possibility. Some more info on your set-up and parameters would help, maybe even a picture.