All available biological tests can be performed on soil, composts, extracts or teas. Samples can be dropped off in person in Hixson, TN or mailed second day air, to ensure quality of the sample. Aerated tea samples can only be dropped off in person to ensure the quality of the test.

Tests are performed by professionally trained lab technicians at the microscope. No tests are performed on automated machines. Our tests provide an evaluation of biological microscopic life and do not cover chemical analysis such as NPK, Calcium, Lime etc. With a full soil food web you can have confidence in your plants nutrient cycling abilities. Come to one of our classes to learn more!

You can find our collection protocol here.

If you are unsure what test is best for you, don’t hesitate to reach out. We are always happy to answer questions - alterecofarms@gmail.com