I've got 2 anemones already, one is a tube anemone and the other is a rose bubble. I assume they'll be fine because the tube is buried in the sand, and the rbta is on the rock. That is, as long as the rbta doesn't move too close to it(my tube hasn't moved AT ALL since i got it, i assume it won't). My real question is- if i got another rbta, OR a gbta, and they were touching, would they fight even though they were both bubble tip? I'm assuming yes, just thought I'd ask.