Looking at the nano this morning and one candy cane polyp had an air bubble inbedded the lip of the polyp. It had partially ripped through the flesh. I poked it with the end of some tweezers and the bubble broke off and left a crater like wound in the polyp. The coral looks good other than that and all the polyps are fully inflated including the wounded one.
What causes this? The coral has been happy and undisturbed for several months now. No husbandry or lighting changes.
-Gregory
What causes this? The coral has been happy and undisturbed for several months now. No husbandry or lighting changes.
-Gregory