id please

gypsana

Active Member
Originally Posted by mantisman51
http:///forum/post/3072925
Since they have the spout in the middle, I'd think a variety of barnacle.
That was my first guess as well. I have seen something like that before and I can not remember where.
 

yosemite sam

Active Member
If you can scrape it off, I would. I had it in a tank, and it was a pain to get rid of. It doesn't grow really fast, but it will overgrow everything.
 

geckopsu

Member
It's Lobophora. Definitely scrape it off and remove it from the tank. I had a patch like that a couple years ago and I left it alone because I had no idea what it was. It has since taken over the tank and I'm still struggling to remove it from the tank.
 
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