Uh oh. I was just looking at my plants and started to notice these white blotches on them. Some are in spots and some are like blobs of it. I really have no idea what it could be, and to be honest I'm not so sure I want to know. But if its serious, anyone mind helping me out with it?

The first two are of the leave problem. The third is the node. I was wondering if its too early to tell sex yet and took a picture to see if anyone could tell. The last is just of all three plants so far.