AGRES has access to multiple soil types and characteristics. Soils we regularly work with have the following properties:

  • Medium to low cation exchange capacities ranging from 17.5-7.7 meq/100 g

  • Organic matter concentrations ranging from 1.9-4.5%

  • High to low phosphorous levels ranging from 71-18  ppm

  • Varying sulfate levels from 3-14 ppm

  • Varying pH levels from 5.8-7.6


AGRES can also conduct soil sampling; this includes macro- and micro-nutrients as well as a Solvita test option for biological soil health. Testing by treatment allows us to deliver data that details the effect of a product on soil health and the rhizosphere. Contact us to find out more.