Ok im in week 6 or7 of flower my strain is greenhouse or nirvanna white rhino veged 1 month on gh three part w/hygrowzyme ,superthive & thats it! It did very good n veg ,but 4 weeks in to 12/12 she gave me that what we see here on this set of leafs. I use tap w/h2o2 let set 24hrs.comes out at 130ppm. Ok 4 12/12 i use the same three part gh +florilishus gh+hydoplex& sensizyme an .Ph is 6 or so w/o ajusting it so i leave it alone ppms r at 1500/1800. light distance is at 12in now but had it at 6in under a 400w hps plant max,so i gessed that mite b it so it at 12in now bt has'nt stoped my prob after a week nw so......ya. was eating like a monster n the first 3to4 weeks of12/12 after week 4 she stoped chewn ppms & just wanted water water!!!!and ya so i got sum stunted buds w/lots of trics on them!!! so wat do the pros say???? ps thanks