ive actually did some research on these products and all ive used is purple maxx..i really didnt see much of a difference..i flush adn foliage feed with it..over and over not really made a dif..but maybe it was just the strain..but anywaysi hear the product make your plant finish quick.which i would say isnt a good thing...doesnt get your buds to full potential but thats just what i read from many different comments