No, the blisters aren't watery, and they don't smell (as far as my cold-congested nose can detect).

And the brassia isn't all blistered (just a few of the dark spots are). I haven't cut yet, but I think I will.

I'll cinnamon and use listerine. I've been happy with Neem for critters, but have never needed it for crud before. I'll follow your judgement!

Thanks,
Julie