What's on my sweet potato leaf?
This substance looks like sugar was sprinkled all over the leaf of my indoor sweet potato vine. It is only on the top of the leaf and not on the underside. There is also some found on the vine itself. Any idea what it is or how to get rid of it? Also, the vines grow like crazy, but there does not seem to be much foliage. I'm assuming it is because of whatever this white stuff is.