What's wrong with my OG Kush? As you can see ...

same like SpinnerGrow said, its seems to be a genetic thing, got exatly the same on one gorilla glue and she was way behind her sister so i chopped her down. but here seems everything to be ok :)

hey pot tent that's what happens when microscopic insects bite the underside of your leaves, you gotta check that asap, best way to get rid of most of the smallest insects to get live lady bugs which you can buy online and delivered to you. hope this helps ! 🚀

Hi @POTent! These marks make me think of 2 potential issues: either it's the first sign of a pH fluctuation in your medium, or the beginning of a pest invasion (spider mites and/or thrips). I don't see your pH measurements in your diary, do you check your solution's pH? If so, what values did you apply for last week and for this week? Otherwise, you need to buy a pH-pen as soon as you can, this will dramatically help you to get the most of your babies and avoid deficiencies/toxicities. Now, make sure it's not pests, check carefully both onto and below the leaves, around the stems, in your medium: nothing's moving, nothing's alive? Have you been working on a pest prevention strategy? Like diffusing essential oils, spraying neem oil mixed with garlic, setting up some sticky traps, giving the canopy a good continuous breeze...? If you're 100% convinced it's not pest-related, then try to feed at the correct pH range (around ~6.2 in soil) and see how it goes after a few days. We'll be here to help you and refine the diagnosis if necessary. Hope this will help, keep us up-to-date and happy growing 👊