• Richard2180

Robert5335

It can be anything, including parasites... (when in doubt, I usually soak in Coral Rx or examine under magnification...)

Matthew7977

It is necessary to provide complete information: when the coral was purchased, when the system was launched, what was done with the coral. And also photos. 1) Possible infection - baths with Lugol's solution, very carefully. 2) The coral may have been damaged by fingers during placement in the aquarium - wait. 3) There is something aggressive in front of it, downstream - rearrange.