
Nature-based solutions for sustainable crop production

On a mission to reduce
30% of global fertilizer use
Soil That Serves Our Climate, Communities and Ecosystem
Imagine removing 200 million cars from our roads. That is the potential of SOURCE.
While nitrogen and phosphorus are essential nutrients for crops, overuse of synthetic fertilizers has significant impacts on the environment and the health of local populations. Between production, transportation, runoff, leaching, and emissions, fertilizer takes a large toll on the planet.
SOURCE offers a solution. By activating the soil microbiome, including nitrogen-fixing bacteria and phosphorus-solubilizing microbes, SOURCE allows growers to easily reduce fertilizer use, without sacrificing yields.
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LESS fertilizer
Reduce nitrogen and phosphorus fertilizer by 25 lbs/​ac each
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FEWER GREENHOUSE GASES
Reduce N2O emissions (300x more potent than CO2)
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CLEANER WATERWAYS
Reduce nitrate pollution and aquatic deadzones
The ally growers need and want
SOURCE is a powerful tool in sustainable ag production

Fertilizer Replacement Guarantee
Offering growers a product that improves return on investment and environmental impact is one of the key values of SOURCE.
That’s why we have created the strongest cash-back guarantee for fertilizer reduction in the industry. Growers can now use SOURCE to replace nitrogen and phosphorus with no risk to their bottom line. For qualifying corn growers who buy and apply 4 gallons of SOURCE DC and reduce their synthetic inputs, we guarantee they will maintain yield or we will reimburse them up to $100 per acre.

Cleaner Waterways
It’s not just growers that benefit from SOURCE, but communities and waterways too.
In a study conducted by Ag Ingenuity, SOURCE treated fields showed a 19% reduction in water nitrates in field water samples. By combining SOURCE with nitrogen reduction strategies, growers can play a pivotal role in improving water quality and reducing environmental impact. With SOURCE, farming practices contribute to a cleaner and more sustainable environment.
Join us in our commitment to responsible agriculture and environmental stewardship.
Let Sound Products Get You Qualified for 3rd-Party Programs
Looking for additional ways to earn money or manage risk when optimizing your fertility program? Sound products can help you qualify. Check out these other programs to see if you qualify today.
Nutrien’s Sustainable Nitrogen Outcomes
Reduce a minimum of 5% of your applied nitrogen and enter data into your Agrible account to earn an outcomes-based payment under Nutrien’s Sustainable Nitrogen Outcomes program. Fill out the form at the program site to find out if you qualify.
Gevo’s Farm-to-Flight Program
Gevo’s Farm-to-Flight Program provides tiered incentives for practices such as applying soil biologicals like SOURCE and BLUEPRINT and adopting nutrient management best practices to reduce carbon intensity. Contact the Gevo team directly to learn more about enrollment and qualifications.
DeLong Grown Climate Smart Program
Check out the DeLong Grown Climate Smart Program and earn up to $19/​ac for the completion and submission of a NMP written by a CCA that meets NRCS 590 standards. Visit the program site to apply today.
All program information is based upon publicly available data. Sound is not liable for the information accuracy.
Recent sustainability updates
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Recent Advances Can Tackle Both Sustainability and Food Security
International Policy Digest
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