Mac flurry

It’s nice looking but she is yellowing to fast. Your soil is most likely hot. Every time I have grew autos in soil with synthetic nutrients, I ALWAYS had problems. I would even use a third of what they recommend and I still had problems. Honestly fuck synthetic, use slow release organic nutrients with coco. Fuck soil!!! Slows root growth. I have had 0 problems with plants using GAIA GREEN ORGANICS. Not sure where you live but I’m in Canada. You problems will be solved for your future grows. Good luck.

At the end of flowering the plant begins to absorb nutrients from the leaves to nourish the flowers as a last effort to reproduce, this is normal. only remove the yellow leaves if they are shading the flowers. otherwise, let the leaves dry on the plant.

Yellow and brown yes its ok. Yellow and green i believe plant is using stored energy.