The guys at AN are really nice and will answer all your questions. They never came off as deceiving whenever I asked questions. What I like about AN is how they sell there products separately and in high doses (like humic acid, folvic acid, carbo load, etc. Most companies such as botanicare and gh sell blends with particular doses as their boosting nutrients. I've used floralicious plus which is really great and organic, but I rather make my own blend and have a much higher count of beneficial bacteria and microbes by adding sea kelp, sensizyn, voo doo juice and tarancula.