gdogfunkanswered grow question 5 years ago I use URB Organic for my humate. "Feed the soil, not the plant." is the mantra I swear by. I like to use Hi-Brix Molasses for Plants as a carbohydrate source for my humate. If I am getting ready to transplant from 1gal to 7gal, I will treat the new soil with 30ml/gal of URB and 10ml/gal of Molasses. Then I feed URB every other watering and have a carb source on the opposite watering days. My plants love what I'm doing!