Gro Green Organics manufactures and sales equipment and supplies for making TERRA TEA, an aerobic compost tea, containing millions of beneficial soil microorganisms essential for healthy plant growth. When applied to the soil around plants, it accelerates the breakdown of organic matter, freeing up nutrients that then become available to plants. The micro-organisms in compost tea also attach to root systems and help plants absorb more nutrients. When applied to plant foliage, TERRA TEA has shown promis in preventing or eliminating certain diseases, such as black spot on roses.