all depends on the definition of "too much"haha i thought so. ok some on here who live organics, i think, will agree that too much "N" in flower is a hydro myth. you have a soil that slowly releases nutrients by microbes.
why don't you take a look at subcool's SS recipe and see if he does anything different for flowering mix?
use fishbone meal, alfalfa meal, kelp meal, crab meal, and then whatever minerals you want.Thanks, I meant to say "N"