My First Grow - RQS Quick One Automatic

Yet another week. The weather was great last weel. Temperatures were 20-24 degrees on average and lots of sun! Usually I take the plant in the Veranda at night because of the chilly temperatures, but I left it outside for a couple of nights. Didn't notice any problems with bugs or anything. I feared that leaving it outside would cause potential troubles (cats in the neighborhood, snails) but I was wrong. A few leaves halfway the plant are starting to color light green and lots of leaves are starting to show physical damage on the leaf (see pictures). I don't think that's something to worry about though. But correct me if I'm wrong. I also stopped giving nutrients. I read on growweedeasy that not giving nutrients a couple weeks before harvest is beneficial the buds. Spent some time figuring out the harvesting period and it must be close by. I don't have anything that enables me to see the trichomes clearly, so I'll use the "how many white hairs have turned curly and brown" method. Looking at the pictures, it seems to me that there are hardly any white hairs left. Especially on the buds at the top and outside of the plant. My good friend @Kenethica advised me to wait one more week. So I'll better look at that harvesting tutorial on growweedeasy!