Midwest Labs is probably most popular. Just open an account and mail in samples. That easy.
MWL - Home
Midwest Laboratories | Providing third party analytical testing to our clients for over 40 years. Our vision is to be the trusted name in the industry that delivers science like no one else in the world, through innovation, teamwork and dynamic service.midwestlabs.com
I use the S3C test to get a few more values. I paid around $55 for the last 2 tests I mailed in.
Your local NRCS branch will also test.
Do you just send it in under the agriculture tests?
Has anyone used the soil test from Whitetail Institute.
Food Plot Soil Test Kits | Soil Testing/Sampling Supplies
Get accurate soil health assessments with our food plot soil test kits. Get essential soil testing and sampling supplies you need here at Whitetail Institute.whitetailinstitute.com