Roots Organics OregonismXL root growth enhancer helps to increase nutrient availability and uptake, encourages vigorous root systems, and helps container grown plants to resist stress. OregonismXL increases root mass and size by colonizing the root system with symbiotic fungi and bacteria. The fungi extend their network into the surrounding plant rhizosphere, massively increasing plants’ ability to uptake water and vital nutrients. Increased root surface area and enhanced nutrient uptake help to boost plant productivity and yield. Roots Organics OregonismXL is a custom blend of Vesicular Arbuscular Mycorrhizae (VAM), with Bacillus bacteria, Pseudomonas bacteria, and humic acid. OregonismXL’s fungi and bacteria are specifically selected for tolerance to environmental extremes.