LOL, you say that like it's voluntary. It's my environment. I've always had issues with yellowing fans, partly because I use relatively small pots, partly because I cram 8 plants into a 4x4, partly because my humidity runs too low this time of year ... They fade and yellow, starting a few weeks after the flip, and I pluck them off as they do.
Evenin Gray, 420brother, what ya said there Gray about picking them off as they fade....me too , and as well as picking off any upper canopy, big fans later in bloom...to open up the lower parts for more light. Gray , did ya see what the ZH did after i topped it.....the four mains just shot out horizontally for a good foot and they're still doing it....all the lil branches are filling in the gaps...anyhow have a great night eh!