Corn
Wheat
Cotton
Alfalfa
Hay
Soybeans
Easy to use. Easy to win.
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ACTIVATES THE SOIL
First of its kind foliar-applied microbiome activator that helps you get more nitrogen and phosphorus from your soil.
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SIMPLE AND FLEXIBLE
With a low use rate, SOURCE can be added to a tank mix alongside herbicides or fungicides.
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GUARANTEED PERFORMANCE
Use to boost yield or reduce nitrogen application with confidence. Learn more about our Performance Guarantee.
Get a 3x ROI
with bigger yields or less nitrogen
SOURCE drives yield and placement increases the impact

Baseline performance
- +4.7 bu uplift / 74% win rate
- 2.7x ROI to grower 1

Enhanced by precision placement
- +7.2 bu uplift / 89% win rate
- 4.2x ROI to grower 1
1 ROI assumes $7/bu corn value and avg farm gate price for SOURCE.
Two studies tell the story*
Beck’s Hybrids – Yield and ROI
Across 2 years of PFR™ results SOURCE was able to match yield while reducing N vs the standard N control. Reducing 25 lbs along with adding SOURCE led to a 0.6 bu/ac increase on average, delivering strong ROI through input cost reduction.
Precision Planting® – Yield and ROI
With a 15 lb reduction in N, SOURCE had a 3.4 bu/ac higher yield compared to the standard rate of N without SOURCE.
-15 lbs of N + SOURCE vs Control @ Standard N
*Both studies showing reduced nitrogen were conducted on corn.
The science
Improving nutrient use efficiency through biochemistry
Plants and microbes behave symbiotically – microbes provide plants with N&P and in exchange the plant feeds the microbes.
SOURCE mimics a signal that attracts microbes to plants. More microbes means more opportunity for nutrient exchange.
Plants create exudates to feed microbes in natural systems. However, synthetic nitrogen weakens that connection and plants are not able to access the nutrients they need.
SOURCE helps restore the natural connection between plant and microbe again. In doing so plants are able to access the nutrients they need when they need it.
Microbes produce enzymes that transform phosphorus into a form that is digestible by plants.
SOURCE replicates that chemical signal, causing the microbes to increase activity and deliver more digestible phosphorus to the root mass.
Farmers from Across the US
Products
Talk to your dealer or Sound rep about which SOURCE product is right for you
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SOURCE Corn
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Corn
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SOURCE SC
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Soybeans
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SOURCE DC
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Wheat
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Cotton
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Alfalfa
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Hay
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