What's That White Stuff On My Mint Plant???
I just bought an apple mint plant a few weeks ago. It looks like it's doing very well except that I noticed something white on the stems this morning. It didn't appear to be white flies; it was more like tiny patches of sticky white substance that appeared on several of the stems up near the top on each.
Is this some kind of disease? Or is the beginning of some kind of butterfly larvae or something?