The soil test includes tests for soil pH, organic matter, Ca, Mg, K, Na, P, S, B, Fe, Mn, Cu, Zn and Al as well as the calculated TCEC and percentage base saturation of the cations, Ca, Mg, K and Na.

This is an option to order additional tests for Co, Mo, Se, Si and electrical conductivity.

Is your soil fizzy? Before you order you will need to do a fizz test on your soil. This will tell you which type of soil test to get – either the standard Mehlich 3 or AA 8.2 for fizzy soil. Easy instructions for how to do a fizz test are here.

How does it work? After you order we email you a form to send with your soil sample. You will need to sample your soil (here’s how to take a soil sample) and ship the sample to Logan Labs. Logan Labs tests the sample and we email the soil test report to you.

How long does it take? It usually takes 3-5 working days from the time your soil sample arrives at Logan Labs to the time you receive your soil test report. In the spring the lab is busier and it may take longer. Logan shuts down for major holidays and the week between Christmas and New Years.