Benzelsanswered grow question 3 years ago Nah, thats about the right time for some fade, the oldest of the older leaves will fade and die during flower no matter what you do, Just stick to bloom nutes, maybe a PK booster if you want, A lil cal mag but its not vital and just enjoy the color show she is going to put on for you. She wont really need any nitrogen other than whats in the bloom mix, and the PK booster is only for last two weeks anyways if you want a lil extra dry weight. Thats a killer crop you got there too btw. Nice job.