Light Greening on Lower branches

Just a simple question, one of my plants.. my sativa pheno...is getting lighter green and yellowing on its lower braches / leaves... figure i didn't give it enough nitrogen.. it's 3 wks flower... but my question is.

I just gave them nutrients last water a couple days ago.. planning to give them plain water with some molasses next watering, but since its lookin like it wants nitrogen can I add a little bit of gro to it or is that a bad idea?

Foliage normally yellows during flowering, your plant is using up its stored nutes to produce its fruits. Nothing to worry about imo

nice thanks man, was just worried cause it's only turning yellow on the lower nug sites, im sure they'll be fine though until their next feeding.

I do feed my girls vegetative growth based nutrients during early flower, in fact I never stop, I only make room for flowering growth based nutrients as they finish going through the stretch phase.

Strong sativa genetics plants go through a much longer stretch phase then indica/hybrid types, mine always need plenty of vegetative based nutrients for the first month of flowering phase, or even longer.