Thanks a lot for reaching out. My ppm was around 600 when They become pale yellow. I wasn’t sure if it was nute lockout because I’ve heard you and others say to go lower with autoflowers then the recommended dosing. I think maybe lower ppm and supplementing other items like cal mg will help. since i posted the question, ive heard u speak about how dangerous It is to transfer autos and maybe that is the blame too. I will see How my next cycle goes. Thanks a lot for your help!

What do you think about canna coco nutrients?

this is the feeding schedule I am thinking of moving to

this is them at about 9 weeks maybe 4-5 weeks after the flush And nute change.

Here is how the leaves looked before I flushed.