Howdy tkienzle, I have been using both The MaxiGrow and MaxiBloom for several grows now, with some of the GH supplements. I use the FloraNector , Diamond Nector, Floralicious Plus, and Liquid KoolBloom during the flowering and then the Dry KoolBloom at the end. On this grow that I'm just starting, I'm going to start using some CALiMAGic as the local water supply has change somewhat (more lake water and less well water).
I have been very pleased with the results, both potency and yields (the last grow netted 14.664 ounces from only three plants)