Help! Frogspawn Accident

[gregzz4]

Since it's glued to your rock you probably can't do much for it
If it was on a small rock you may have been best served by dipping it for a bit, but that's out the window

I think in your case, short of removing the rock from your tank, you'll just have to wait it out and see what happens

Keep an eye on it for a few days as when they get stressed they will drop pieces regularly. They'll float around your tank and and sting anything they touch

Good Luck !!