Fade or something wrong?

They are starving because you are flushing them. If the trichomes are mostly cloudy then it's time to harvest. If not, then just watch your little sugar leaves in the buds. You want to chop it before your little sugar leaves get brown and wilted because it will make your buds taste bad.

If this is the same plant that you are choping all that happens in the flush pal.

This is a bad case of nitrogen tox. Leaf degradation happens when that happens and leafs come apart in your hand like ash. Also means nute lockout and other issues are there. I go through how to fix when I was hit with it early on. It slowed my growth like by 2 wks. Have a look wk 4 I think a few pics in.