I found holes in the leaves this afternoon. Took a magnifying glass to entire plant and found nothing. Had been spraying soil w/neem. Just put down diat earth. First foliar spray 2 days ago w/aloe and molasses.
The answer is a flea beetle. I caught it in action in the night and killed it. It was jumping all over the plant, and hiding in the dirt when I came to look. Nasty thing.
If I had to guess ...
See that blue wire? When u tied it u might have injured the leaf when she was growing. As she grew so did the hole. I say that because I when I train them heavily it happens all the time. When the training is done they stop showing up. If it is that then u have Nothing to worry about