Aqua turned me on to Potassium Sulfate instead of MAGSuL for the last three weeks of flower when running Jacks and he gets 100% props for that the terps are definitely better using it!
Again I have no elemental knowledge but while running Jacks I would pull 25% per week of the recommended CalNit and replace with GrowMore no N flowering CalMag. I also run Bare Naked ladies after stretch and no leaf with a stem is allowed to stay. My mentor taught me that very little N is needed after stretch as well as to strip the girls. I’m sure this will make 50% of growers say I’m wrong. I’m not looking for an argument
Right wrong or indifferent it’s the way I roll. 16 smaller short veg plants per 4x4 tray/light, coco DTW, and after a less than 5 years I’m pulling over 2 per light with very little effort and trimming is easier if you keep the girls naked. Again my opinion and I’m definitely not preaching!
Peace out,
LJ