yeah and some i reckon bro, If i told you what i run you might think wtf. I run only organics, so i run a base Protein and fatty acid based NPK which is 8-7-7 (it also has 60 trace elements and multiple Vitamins and Minerals, Growth Hormones (plant extracted and natural), Organic acids, Bio Stimulants, I use an amino acid based additive which is 1-0-6 but this is primarily a biological inoculate, in Bloom I use a 3-0-8 which is complex sugars, carbohydrates and protein. I feed my plants like I feed myself, with diversity and biology