I was given this product to test however I was not given any response or report papers to send in so I'll report here. My plants/vegs. all did well when I used this product when I was gone for 10 days this summer. We had temps of 95 + and a heat index of over 100. These plants were all outside, most in full sun. I was truly surprised, especially the tomatoes! Very happy with this product. It was very easy to use. I also used it on some cut flowers and it seemed to help them last longer too! I tried using it on some babies I had transplanted but I think it overwatered them or kept them too moist (my only complaint). The price is o.k., could be a little less as we are in a recession but it works. I would suggest it to a friend. Thank you. L. Holaday, Lake Worth, Fl.