Well Water Test Recommendation please for best well water testing companies.

Hello! I have spoken to the Colorado State lab people before about soil. They were quite helpful.

http://www.soiltestinglab.colostate.edu/

They also do water/plant testing and provide some assistance with interpretation. https://erams.com/wqtool/

For a better answer, where are you located? Maybe one of our members has info closer to your area.

-Nicholas