Dyna-Gro products have been used to grow many of the number one plants in the world! Our list of satisfied professionals and hobbyists include orchid, bonsai, rose, fuchsia, African violet, vegetable, nursery and foliage plant growers. Only Dyna Gro Nutrients contain all 16 of the minerals essential for optimum plant growth in one, easy to use, liquid concentrate. With Dyna-Gro, there is no need to source multiple components, weigh, dissolve and mix in order to come up with a complete nutrient solution. Simply dilute the appropriate Dyna-Gro formula to the desired concentration with the assurance that all macro and micro nutrients are present in the proper ratios.