Easiest way to use flora duo is 3-1 for grow 2-2 transition and 1-3 bloom. Start out with low ppm's and add 3 parts A to 1 part of B, last week of veg and first week of flower its equal parts A and B, week two of flower til the end its 1 part A and 3 parts B. I dont know if you understand what any of that means, or if you have a ppm/ph meter, or how your growing so thats about all I can tell ya