Our Sulf-N® ammonium sulfate fertilizer provides the nutrients crops need to thrive.
Farmers rely on our Sulf-N® ammonium sulfate fertilizer to grow healthy crops that nourish the world. With a nutrient analysis of 21-0-0-24S, ammonium sulfate is an efficient source of both readily available sulfate sulfur and loss-resistant ammonium nitrogen—vital nutrients needed for growth. Farmers use our product in blends with other fertilizers and in direct applications.
Examples of Use
Sulf-N® ammonium sulfate fertilizer can increase yields in a variety of crops.
Why Ammonium Sulfate?
On field after field, Sulf-N® ammonium sulfate fertilizers have proven to be an excellent source of the readily-available sulfate sulfur and ammonium nitrogen crops crave. Unlike elemental sulfur, the sulfate sulfur in Sulf-N® is readily available to crop roots, providing them with access to the essential nutrients they need upon application. The ammonium nitrogen in Sulf-N® is also immediately available for root uptake, and resists nitrogen losses from leaching, volatilization and denitrification.
Ask the Agronomist
AdvanSix’s resident agronomy expert answers your top questions about soil management and crop yields.
Crop Yield Research
Studies show how ammonium sulfate fertilizer provides the nutrients crops need to thrive.
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