Unknown Gel Sac - ID Help

siloxane

New member
Hello,

I noticed this gel like structure and was hoping to ID it with the help of our reef club. Any help would be very much appreciated.

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mike68

New member
some people call it red bubble algae. it grows with a "stalk" on the bottom. its best to try to grab the stalk and pull them out. if you burst the sack it will spread. i used to have bunchs of them until i got a rabbitfish. he has rid my tank of all of them.
 

manderx

New member
i always liked the red ones and would try to grow them on purpose. they never grew for me though.
 
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