A new ammonium nitrate-based fertilizer that's safe, responsible and great for your bottom line.

The technology behind FŪSN® revitalizes a proven nutrient that your plants want and need. Simplot brings you a safe, ammonium nitrate-based fertilizer that delivers powerful agronomic benefits, including optimized plant uptake potential and better performance in the field.

  1. A safe and effective ammonium nitrate-based fertilizer

  2. Homogeneous combination of nitrogen and sulfur

  3. Reduced volatilization due to an advanced fusion chemistry with less than 1% free ammonium nitrate


Total Nitrogen (N)
Sulfur (S)

Directions and Usage

Read and follow application directions on the label carefully.

Product Video

FŪSN® Fused Sulfate Nitrate for Turf

Now you can improve your turf with Simplot’s FUSN®, the first ammonium nitrate–based fertilizer that reduces detonability by fusing ammonium nitrate with ammonium sulfate. With two forms of nitrogen plus essential sulfur, FUSN® improves plant nutrition and uptake.