ORA Gonipora brown patch? Help!

[Jeffcb]

I have had this ORA Gonipora for about 1 year. A few weeks ago I noticed this brown patch. There is also another just like it on the back side. It extends really well. I fanned it to get it to reseed for pics. Should I dip it? Iodine dip? What to do? Thanks

 

[MaxTremors]

I had this happen recently on an alveopora, whole colony was gone the next day. I would dip in some Revive or an iodine solution, and if it starts spreading, I would frag off the the top part to try and save it.

 

[Jeffcb]

I had this happen recently on an alveopora, whole colony was gone the next day. I would dip in some Revive or an iodine solution, and if it starts spreading, I would frag off the the top part to try and save it.

That's a good Idea. I done have a band saw but LFS does.