It depends, For the most part it does not have bubbles and only retains a few on some of the tips.
Somedays it is full of bubble tips but that is usually after a good feeding or a large water change.
I found when it was much smaller it had bubbles all the time but as it grew it is hard to keep them.
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- Greg
90G : Light - Tek 6xT5 | Skim - EuroReef RS135 | Flow - 2xVortech MP40W | Control - Reef Keeper 2
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