Once again, Mr. Giannou is treating us to his treatise-pitch for the mycorrhiza products he is attempting to sell over the Internet. Far be it from me to disparage anyone's efforts to make an honest dollar, but I do take objection to the onslaught of sales pitches from Mr. Giannou, especially as he seems to have added a new wrinkle: knock any and all competing VAM products. Shame. On the other hand, perhaps I should not have posted a good word on behalf of one of his competitors that Mr. Giannou now has taken upon himself to "unmask" as worthless. Catharine/Atlanta, zone 7b