Originally Posted by the image reaper

in hydro, I've only used the General Hydroponics, and the Fox Farm varieties ... hands-down, I love the Fox Farm ... it may not be for everybody, but it sure does the trick for me ... I have been mixing my solutions, using the Fox Farm schedule, and a tablespoon of blackstrap unsulfured mollases, per gallon (just prior to, and during, flowering) ... best plants I've ever grown