California's premier soil health testing Lab

Soil Health Lab is a dedicated group of professionals that are: knowledgeable on localized soil types and cropping systems, provide excellent sampling services and quality control, and pursue soil health with a lab analytic - data driven approach. 

We don’t rely on fertilizer sales and work solely on your behalf. We provide independent agronomic advice based on the need of your crops and soils. We follow the principals outlined by the Nutrient Stewardship Group known as the 4r’s. They are: Right Source, Right Rate, Right Time, and Right Place. Our extensive knowledge base extends to organic and conventional vegetables as well as orchards and perennial crops.

Decrease growing costs with rapid results for real time decision making.   Work toward compliance with environmental regulations related to the use of fertilizer. Utilize the expertise of  Certified Crop Advisers with over 30 years experience altogether at reducing fertilizer inputs without sacrificing yield.