The next step in 

advanced crop nutrition


Get SOURCE today

SOURCE is the only product that works by activating existing soil microbes, providing crops with an extra 25 lbs of nitrogen and phosphorus per acre. With a no-hassle application, it’s designed to be simple to use and easy to store.

Throw it in your tank, head into the field and benefit from improved nutrient uptake leading to healthier plants, healthier soil and a healthier ROI.

DSC05571 Source DC Label R2


The soil activator that provides 25 lbs N + 25 lbs P per acre

It’s like caffeine for microbes

SOURCE works in the soil to improve nutrient availability. It mimics a plant signal that activates nitrogen-fixing bacteria and phosphate-solubilizing microbes. 

The result is more macro and micronutrient availability leading to healthier, more productive plants.

  • No Risk

    Industry-leading performance guarantees

  • Soil health made easy

    Tank-mix compatible, shelf stable

  • Available Across the U.S.

    Use on corn, soybeans, wheat, cotton, alfalfa & grass hay

The Sound Mission

Leveraging nature-based solutions

Imagine an adaptable and resilient food system, providing universal access to food that is diverse, delicious, and sustains the body, soul and planet.

Discover how we are pushing the frontiers of agriculture below.