Is this a flatworm? It’s huge

[Devin6871]

That’s not what I wanted to hear.
I did removed them several weeks ago and got several off by dipping them. I thought they were gone, but then found this one today.
I only ever see them on the torches.
Do they bother hammer corals as well?

I had them come in on a torch but only eliminated them by entirely removing the torch. They did not spread to a hammer colony I had at the time. But the torch never made it off a frag rack and down to rock work.

 

[Uncle99]

If you diagnose flatworms, you can rid these with Flatworm Exit.

Mine stayed within the branches of torches and on top leathers.

But of course, follow Saliferts directions to the tee!

Something maybe to consider.