With the dry weather that has occurred in some areas pulling a good soil core may be difficult. Be sure to get a full soil core from the soil surface to the depth you are sampling. Soil pH levels may be lower in a dry soil. Soil K levels can also be affected by the clay content in the soil and the amount of K that is still remains in the crop residue.
Now is the time to order supplies for fall soil sampling.
Spectrum Analytic Inc.
1087 Jamison Rd NW
Washington Court House, OH 43160-8748