Is LTA reef safe?

[mr_X]

my LTA was cruising all over the tank last night and ended up right against a group of shrooms. i didn't think anything of it, until this morning i saw my shrooms and they looked all beat up and shrunk. could the LTA have stung them or something, or are they just shrunk from being touched?

 

[bleedingthought]

Anemones have powerful stings.

 

[mr_X]

they seem alittle better now, probably a false alarm