Can Trachyphyllia (Brain corals) touch each other?

[Steve1500]

I have 3 different colored trach's in my QT and they are touching each other. Is it ok for this type of coral to touch another of the same genus?

Thanks,
Steve

 

[ritter6788]

I always let mine touch without issues. I also liked the look of a group of them sitting there together.

 

[Steve1500]

I always let mine touch without issues. I also liked the look of a group of them sitting there together.

Thanks for your help!