Still happening.... or is this because it’s coming into harvest! On my purple lemonade haven’t checked PH no point as I’ll be doing her last feed of nutes (Inc density) and then flushing
It sounds like you're doing everything fine I would love to see a picture of the plant but yes at the very end the buds will suck all the nutrients out of the leaves turning them yellow and discolored they will look like they are dead it is completely normal