This product came at the perfect time to test. I redid my back yard gardens due to poor drainage in the yard. Due to the enormous job it unfortunately took longer to test this product. My overall opinion is excellent. My plants are beautiful and blooming non-stop. One important factor for me is I had a dog with Lymphoma at the time and this product is safe for pets and children and that made this product the perfect choice for my yard. I would use this product again. Eugenia Faust, Louisiana