my bubble coral has pimples on top of the bubbles

[BadRoma1]

on several bubbles my bubble coral has pink pimples. what is that and what do i do?

[BadRoma1]

pimples or bumps belong to the bubbles. they are not anything that just landed on top. does this mean to much light or not enough? the bubble doesnt sit directly under the light, but it's about half way on a side of a tank.

[smleee]

There are some variations of bubble coral that always have those, I believe they are called "pearl bubble corals". On the other hand regular ones get those from time to time. Mine seems to get them when it is not fully inflated. In fact, it has them right now.... :thumbsup: I don't think it's an indication of anything going wrong.

eee

[BadRoma1]

it just that i have him like several months and just started seeing those.