Ya I guess I never really posted this because I’m high as a mofo lol(wake and bake)but if trying to bump certain elements you also have to look at you plant and cut certain things as well not to raise the ppm outside a usable range. When I’m trying to add cal and if my plants r showing no deficiency I cut back on my fortifier in order to bump cal and not raising ppm. My old faithful stain gets to much N on a regular feed regiment and when my leafs look like thisAccidentally added a double dose once, started to burn within hours. Good thing hydro reacts quickly going both ways. Can't repair the damage but sure can stop it.