i've been reading in this forum for 8 months now trying to read n learn, but not a newbie. i used to grow soil in the past 4 years and made great results but when i went to hydro (dwc for less work and garbage), somehow i can never get 1lb a light (thats my minimum target), they look very healthy and alot bigger than my soil grow but when in flower it doesnt produce. i have a cycle running so i only get 11 ounces a harvest every month with 9 plants. i veg for 2 weeks from clone then in flower i used gh 3 parts series, liquid karma, carboload, and crazy bloom. my setup is dwc, 1k light 9 buckets with a commercial air pump running them all ph is 5.8 and temp at 69f. roots are healthy no signs of rot, no mites or pests since i switched to hydro but i still spray for mites once in a blue moon. is it the nutes or i am doing something wrong?