While we test all of our products in house on different types of plants and different ways to use our products, we do have several 3rd party labs that test the nutrient content, microbe content and microbe functionality of our products to ensure we continue making the best products.
We work with several different labs because they specialize in different tests and have different abilities for testing nutrients or microbes. And to make it more complicated different states require different tests to be performed in specific ways and different labs perform those tests!
The labs we currently work with are:
A&L Labs for our nutrient testing
EMSL for our microbe testing
Biomemakers for our microbe functionality and testing
If you would like more information about the testing we have done and the results of those tests, please contact us at support@ElmDirt.com.