Blister like things on Birdsnest?

[FiSHy sAy HeY]

I came home from vacation to a big suprise. I had these blisters on my birdsnest and monti cap coral. Any idea why? I popped them because thats what i would do if i had them on me. So what should i do to get rid of them or treat them? Better yet what does it mean? I cant get a pic sorry

[deep6er]

are they green?

[FiSHy sAy HeY]

its a peach birdsnest with pink polyps. and no they both are the color of the coral

[ataller]

Usually is a result of ALK and or Calcium being off.

Perhaps while you were away they were too low?

Adam