Clear bubble on my hammer coral

[travis1209]

Just wondering what this is? . Can only see it when the lights go off and the hammer coral retracts.

 

[erichm20]

http://www.aquariumadvice.com/forums/showpost.php?p=2959706

Saw this post on Greg coyotes tank thread and in the article it looks like you have coral tissue bubble.

 

[54seaweed]

wow that's a new one to me
almost looks like the bubbles on my bubble coral
wonder if it's possible to cross breed bubble and a hammer
that is really bizarre

 

[killa reef]

I believe that happens when it is splitting into 2 heads

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