Mini Anemones

[saltymarine]

I have these mini anemone's on a shell I got from a buddy. He has them all over his tank and they are reproducing like crazy. They are not mushrooms or aiptasia. Any ideas?

 

[aquaknight]

Tulip, aka Majano, Anemone. Considered to be a pest anemone. While not as bad as aiptasia, they can quickly reproduce and bother corals/benthic inverts if conditions are right. Better to get them out now, then risk an outbreak.
Shame as some of them are actually very pretty...

 

[saltymarine]

Ok sounds good

 

[mantisman51]

It's a shame they are bad, because they are very pretty.