I am outdoor grow and that is the worst of the leaves. I wanted to take the worst leaf to show you. I am about a month till the ends I think. They are Northern Lights. Don't see any on the bus or the tops of the plants just the lower half. Was told to wipe or pull the leaves. They were in a gazebo with 4 walls to hide form the dew in the night air as well as if anyone came into my yard they have no right to look in there if they are from the city. Kinda a long story but my neighbor has turned into an asshole over property lines so I thought if he called someone over I needed to have them hidden. I have one girl that I might give a few days and if I see anything she will have to come down. She is an auto flowering and might only have a week left so if I at least get her down I won't feel to bad. Just would suck to lose all 4 NL.