I have been using Root Blast for several years. Always a capful when transplanting and sprinkle it around all existing plants, shrubs, flowers in the spring to get a good start. It is easy and reliable.
I live in Central Florida and summers are long and hot. To assist my established plants and new plantings I tried RootBoost. The results were amazing. My plants weathered the climate in much better shape than previous years.
Great product--plants are much more vibrant and healthy looking. Will re-order next year.
I used it with all my transplants when I put them in a month ago. So far the plants are doing well despite a cold rainy month.
My mother recommended this product to me saying that she was using it on her fruit trees, flowers and vegetable plants and all her plants were growing faster and larger than before. I tried the product and found that the plants in my garden also grew better. I have tried it on potted plants and find that it really gives them a boost.
My tomato plants have grown big fast and are blooming. The root blast gave them the boost. It also made flower plants grow bigger.