SOIL TREATMENT – Metagen Digestor Challenge is microbially formulated for sodic soils of Australia and high Ph soils. This soil treatment improves crop and soil health, yield and production quality. Digestor Challenge brings whole system gains and is formulated to improve nutrient availability, nitrogen cycling and phosphorus release. Digestor Challenge improves crop quality, through the building of soil humus- improving soil structure, rooting depth, water infiltration and water holding capacity. This soil treatment product is applied with an activator.