Dude, just follow the directions on the flora series or floranova nutes and you'll be fine. You don't need all the extra stuff to grow decent size plants. All I ever use is bloom and grow and nothing else. Start off with cutting/seedling feed for you seedlings when they show 3rd set of leaves. Give that a week, then flush and start early feed chart mixing. Then do general feed a week after that. By that time you will have to switch those babies to bloom in like 3 weeks no joke!