wasted time?

ok many things i see but never have i seen anyone mix substrat like that, soil coco and perlite. your also using hydro nutrients in what is mainly soil. perlite is a nutrielt sponge/ air mainly used in coco to increase water rettention slightly. for future refrence if you want to go with soil stick with organic grow nutrients like bio bizz if you want to go more hydro then coco 70% perlite 30% is a great way to get the yield and strength of hydro with some of the taste benafits of soil. and very forgiving if you just remember the 30% run of rule when feeding. and the coco base nutrients ofcourse to deal with the iron problems. as for these girls my friend they seem to be suffering from 1 or 3 things, zinc deficiency iron deficiency and nutri burn cant tell what one since they all look similar hell it could be all 3. as hard as it is to say my friend i would scrap the grow and look at the hard leasons you have learned and apply them to the next grow. hard to hear i know and i m not trying to play myself as a grow genius or something hell i have made many mistakes but i always try to learn from them and take the leasons forward. unfortunatly the girls do most there bulk grow during week 3 to 6 of flower. after that they just put on some small bulking. your already in week 4 and there is 2 weeks worth of flushing and changing of nutrients ahead for probably a crappy smoke and small ratty looking bud. sorry if i sound like a dick i m not trying to, i m trying to help. if i was you i would look at it 2 ways. carry on and see if you can treat and help her to learn from it. or scrap it learn from your mistakes and move on. i wish you the best with your journy brother and happy growing.