Thanks, mate.
These micro burns you can see in one of close up young bud photos in my earlier post, there are few leaf tips with color changed and couple of stigmas matured already. This is the reason you do not want ever to over feed with PK, to give her more time to gain raw beautiful flowers and not to mature them too early.
Bad thing is, i did fed her with same dosages today as week earlier and only then took photos of her and seen these brown stigmas there. Hoping that with more flowering she will be able to absorb this, not to burn more. You need especially to be careful with this in exactly this stage - on 5th week of flowering. That's most dangerous period for these PK burns.
Today when feeding her with ~1100ppm (once a week i do this much) drain was 1200ppm.
Between these feeds dripping her with ~600ppm.
Will see in couple of days, may rinse coco a bit, if more stigmas turns brown. She supposed to be in flowering up to 12 weeks, so she's only in third of flowering now, can't let chemicals to kill her earlier.