Zinc problem? Im having difficult deciphering....Please help

Hi everyone! here i have a few photos of pre98 bubba,chem dog, and skywalker....the pre98 seems to be having a Zn deficiency....what would be the best method to help aid her back to normal levels....the first picture i would just like to ask (i am new) that it is alright to continue to let these bush and grow, ive been topping them but not trimming anything....this is ok right? and the last three pictures are the Zn deficient plants.

dark green, clawed leaves, with peripheral scorching. watcha feedin' it? and how much? and sure, you can create bushes.

i am mixing in a 5gal water jug, 25m/5gal roots organic bloom and 25ml/gal roots organic bloom, 25ml/5gal roots organic Trinity, 20ml/5gal sensi cal grow (Ca&Mg mix), 20ml/5gal humic, 2.5tspn super thrive/5gal....im trying to learn how to calculate how much nutrients to give from young to mature....obviously start with lower doses like ive been doing? or even lower or maybe even more? im about 5 weeks vegging

back off the feeds, imo. either weaker or less often.

thank you very much! could i start adding hygrozyme being that their going to be into flowering in 3 weeks

don't use it. you'll hafta ask someone else that one. i would try just water for now.

really! so just a ph'd water...i ph to 6.0 because of the garden hose its 7.8....no nutrients this next go around? as a result of too much....i dont disagree just want to clarify!

i....m....o
i would just give water need go-'round. what soil are you in?

i will give straight water to the three that look hurt from this deficiency, as for the others they look well, but i will lower their dose even more so. i am growing in roots organic natural soil , roots organic 707 and cocogrow all equal parts mixed and stirred very throughly. also i forgot to mention that i have been doing a foliage mist, using olives diluted with water.