ready for flushing

hey guys i have 2 plants that are entering week 6 of flowering but are starting to turn yellow n some leaves r dying. should i start to flush or wait another week or two. cheak the pics.

You could flush anytime now, looks like the one that is yellowing is almost done cooking.

alright sounds good. its my first grow so im not totally sure. look like some good herb?

Are you fertilizing alot? It looks like you got alot of burnt tips. The yellowing could be under, or over fertilization. I'd say that it could be a deficiency due to locked up nutes, but with those tips being burnt I doubt it. As far as it being close to done, what do the trichomes(crystals) look like? Do you have something to look at them with? That's the best way to tell when it's done.

75 % of hairs turn brown they are ready
flush them
then give them 1 table spoon of mollassa per gallon of water
they look good
you should be proud