Veteran growers opinion

It's looking great brother. Looks like a completely natural grow without topping, LST, ect. Love it KISS -Keep It Simple Stupid. Dont forget that. You're crushing it. Most people over fertilize and have done a bunch of dumb stuff (myself included) that sometimes will backfire and do more damage than good by just simply leaving the damn plant alone lol.

Look relatively healthy so you are already ahead of the game. I would suggest slowly adding the gimmicky shit after you form a good baseline of results.. that way you can see if what they promise is real or not... usually the promises are bullshit. fancy product names, cartoon graphics to attract the dim-witted, etc... If in soilless context, a lot of the stuff out there that 'might' help in soil is useless in soilless, for example, but they won't tell you that, lol. They just want you buying their 30USD 8oz of mycorizhhea, lol. no proddcut "fattens up buds" .. you either feed it correctly or you don't. It ain't foie gras.