SOILS
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