Also for reference. This is week 5 of veg. I am running an advanced nutrient regime with connesiour being the base (b52, tarantula, piranha, big bud, fish shit are the supplements). pH seems okay 6.8 -7. I water 2 - 3 times per week at 1 gal per plant.
I noticed these leaves when i was transplanting to a bigger container. I have others and only this one looks this way.