Well, it's different for different strains. In my buddy's setup, his vegetative sits at about 1400ppm, then he drops it down to 1200ppm for the first week of flowering. Each week into flowering, he raises it 100ppm, so week 1 is 1200ppm, week 2 is 1300ppm, etc.
gainesvillegreen Reviewed by gainesvillegreen on . DWC Using Advanced A + B Sensi bloom.... I am using Advanced Sensi bloom A + B and am in the second week of flowering. I have picked up what looks like a mag def, but it's greening back up from some cal-mag. Now here's my question. I am only using the bloom A + B and superthrive. Does anybody know from experience if this is good to use without using the rest of the line. I plan to use Big Bud and Overdrive at the end. If Anyone knows where my ppm should be please let me know. Any Advanced Nutes Advice would be helpful. Rating: 5