I can not understand the positive response

I was not pleased about this product, had the lawn even more spoiled me like he was before. At the points where a little more is got there, I had the whole year no more grass and other stuff had ever shown any effect, represent only brown. Had the same time on another had an iron fertilizer scattered by far cheaper true, and not only the price but the result leaves a shine. A wolf-product seems to me no longer in the house.