jeez calm down kid. yeah, it is a little expensive, but when you're growing your own personal does it really matter how much you spend? to each their own. nobody is spamming, i just said i knew that it worked. don't hate on shit because you can't afford it. i would honestly like to know more about the product and see it up against other lines of nutes. it seems to be too new for that so far... but don't knock it til you try it. i'm not against getting more bang for your buck tho either. however, that wasn't the original question asked here. it was, DOES IT WORK. & my response was more helpful than yours, clearly.