Starting to get busy with life, so I neglected a few waterings. Some potential light burn as well so I moved the light a little higher. Plants appear to be healthy, although its about time for more slow release nutrients to be top dressed. I'm planning on topping all of the plants a few times before my planned 8 week flower cycle. Defoliation is also looking like it will be in the cards considering how vertically challenged these plants are going to be with my training habits (I'm only growing in a 5' tall grow tent). Still hoping for all females 🙏.
@capricious from the way they are yellowing I would say its lacking in iron which can be corrected by spraying with chelated iron
I would reccomend a regular feeding of Calmag as well mate
You are in a early stage of your grow, and its no big damage, It may took not so nice, but its way better than having an excess. Plants come back just continue feeding . Ian around 3 weeks she should look great again