I just took a picture of my purple waves to send to my sister, and it looks like the plants may have a little problem with whitish things on the stem. I had just watered them so it could be a reflection on the camera , hope so, but if not, what could little whitish things be? I don't want to lose my plants. What do you guys think?
I was hoping the picture would come in larger, but the white little things are on the stems.