Plant Nutrients

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?

Ammonium sulfate provides readily available crop nutrients.

Sulf-N Ammonium Sulfate

 
AdvanSix Sulf-N® ammonium sulfate (21-0-0-24S) is a high-analysis fertilizer that provides efficient nitrogen and readily-available sulfur to crops. It is available in granular, standard, mid and soluble sizes.

Tools

Crop Yield Research

Studies show how ammonium sulfate fertilizer provides the nutrients crops need to thrive.

Ask The Agronomist

AdvanSix’s resident agronomy expert answers your top questions about soil management and crop yields.

Ammonium Sulfate Faqs

Read answers to frequently asked questions about AMS. 

Ammonium Sulfate On Soybeans

Discover new strategies to maximize soybean yields.

Spanish Resources

Leading research and frequently asked questions available in Spanish.

Portuguese Resources

Leading research and frequently asked questions available in Portuguese.

RESOURCES

TALK TO AN EXPERT

Want to know more about our plant nutrients?
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