Lta sting to coral frag

[bjtrapjr]

Is it possible my lta stung or did something to my coral frag (mushroom I think) in the last couple hours my lta had changed location to real close to one of my coral frags and now this is what the frag looks like

 

[thegrun]

It certainly can and will sting the corals near it.

 

[cloak]

That would be my guess. It looks like that rock with the mushrooms would be real easy to move though.

 

[bjtrapjr]

Oh it is I just wanted to make sure that's what it was and that was the best solution before I shove my hand in there and start moving stuff lol