Please ID

n2retics

Member
I recently purchased a Green Open Brain from a trusted store. I was looking at it and it has these little red things on it can anyone ID them. Is it something to worry about?

 

rackyrane

Member
Don't know for sure, but it looks like algae---? grape cuelerpa? My husband has some green grape cuelerpa that looks a bit like that. I don't know if bubble algae comes in red, but it looks a bit like that as well. Hopefully someone will answer that knows for sure. Good luck!
 

bang guy

Moderator
Red Bubble Algae.
In my system it doesn't appear to be invasive. The Tang actually enjoys eating it.
 
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