Landraces and heirloom (Part 1)

[420noob]

I know this is for outdoor landrace and heirloom but I got a indoor question about my afghan original #1. I already posted pics and what I think might be causing the issue any feedback would greatly thanks all.

My first grow journal white crack!

[IMG_20230315_222211] [IMG_20230315_222215] [IMG_20230315_222218] [IMG_20230315_222224] So this is one of my Afghan original #1 this leaf fading is only happening about 10inch from top of plant and only on the outter most big fan leaves. Could this be the issue [IMG_20230315_222201] The difference in the height of those 2 lights is about where the outside fan leaves are fading. Also I turn my plants everyday so it would go all the way around.