I know I know. My thirst for knowledge exceeds my ability to retain it at times lmao. Fr though, I fell head over heals for these plants. My morning feed just measured 535ppm and 5.3ph which I'm not sure what that means considering what I'm feeding had a ppm of 650 and a pH of 5.9. I'm not sure if I'm giving you what youre asking for. Like the right numbers. Is that what you meant by how much it takes? I'm converting ppm to ec to get my ec btw IDK if I said that. I have a tds/EC meter but it only calculates in ppm and gives you the temp.