I’ve had this coral for over a year and it’s never done this. It’s honestly never done anything until last night. I’ve seen coral exoskeletons before and this looks different. Is this a good thing or bad? All my parameters are fine. Ph, calcium, magnesium and kh. Only new thing is that I’ve been dosing trace elements the last two weeks.
![IMG_3762.jpeg IMG_3762.jpeg](https://www.reef2reef.com/data/attachments/3587/3587804-633e83ea240f9bc348a2623fe75b6d4a.jpg)
![73774376118__BCB808E8-1C41-4378-A09C-07AE75BB61B4.jpeg 73774376118__BCB808E8-1C41-4378-A09C-07AE75BB61B4.jpeg](https://www.reef2reef.com/data/attachments/3587/3587802-8a95e3fb50143d155ef5f90dbb8d0fd2.jpg)
![IMG_3762.jpeg IMG_3762.jpeg](https://www.reef2reef.com/data/attachments/3587/3587804-633e83ea240f9bc348a2623fe75b6d4a.jpg)