The Only Company that Understands Your Need for High Yielding, Fast-Growing Plants. Advanced Nutrients is dedicated to its retailers, its customers and to plants. Demand for Advanced Nutrients is skyrocketing worldwide; the company’s products are now available across North America and in Australia, the United Kingdom, Holland, Germany, and Spain.
Green Diamond Stonewool offers a variety of block sizes, slabs, and loose stonewool. Stonewool is a preferred medium for its characteristics of water retention, aeration properties (for healthy roots).