lr question

[ablazinob]

hi guys i have cycled my tank and all it finsihed about 4 weeks ago yesterday as i was looking at my tank i noticed some white round and pink round discs attached to my lr does anyone know what they are sorry I dont have a digital camera to take pics

 

[paulcoates]

my live rock went through a stage like this. I gotta my live rock shipped ground. It took a few days to get it. I believe this is some type of die off / calcification issue. However, the pink discs could be the beginning of Coraline starting to regrow. I wold not worry about it at this point. Mine is fine now