flowering stage yellow leaf

If its 5th week of flower out of 8 its just the plant using up all the feed it can get. Easy fix? Feed 3 times a day. Morning midday and night ✌️🏼🌱💚

Had the same problem on my Bertha grow. Better get a handle on it now my friend. I fought it the rest of the grow. Epsom salt and a calcium solution helped but wish I’d of started with a good cal/mag solution from the beginning!! Good luck!!🍀

Agreed to previous answer, it's natural senescence, it's all ok

next time feed it a little more at this stage. oh wait is this an auto? well if you were growing clones you could have finetune this shit but with autos its a guessing game. its eating itself basically to sustain growth. repurposing the available and mobile nutrients from the old leaves to create more flower tissue. i like a natural fade with my plants, if they fade near the end i’m not gonna meddle, i dont see anything negative about it but i like to see this when at most 2 weeks left to finish and not 1 day sooner.