Growing media includes various types of substrate for your indoor grow. We offer products from Gold Label. These Growing media products were designed for hydroponic grow systems. They can also be used in pot-based systems. The products offered by USA Grow Store in the Growing media category are chosen for their ability to give plants a superior environment in which to thrive. We have hydrocorn, coco, and a blend of both. The variety of products means that you will find exactly the product that you need for optimum results.