Description Plant roots are an essential part of the ecosystem below the soil surface. They are the link between the plant above ground and everything that happens in the soil. Roots are vital for the plant’s growth and have much influence on feeding the soil life and the structure of the soil. The better the rooting, the better the soil structure, the better the soil life, and the easier it is for nutrients to be absorbed. The result is an excellent plant yield. House & Garden Roots Excelurator is the most powerful root stimulator currently available. Our showpiece in the area of nutrients! This powerful root stimulator ensures the explosive growth of the roots, rids the plants of brown roots, root diseases and provides an excellent rhizosphere (root environment) in the soil or coco medium. Roots Excelurator creates a film around the roots, which functions as a kind of membrane. It keeps harmful diseases and germs out of the root zone but allows the absorption of nutrients. Roots Excelurator also isolates the germs and prevents them from reproducing.