Co-granulated elemental sulfur/sulfate fertilizers and their role in crop nutrition

The effectiveness of S-enhanced ammoniated phosphate fertilizers, with both fast and slow release forms of S, differs based on the growing environment.

The presence of elemental S can be advantageous in environments at risk for leaching of sulfate. Sulfate-S performs best in environments with less risk of loss, but products co-granulated with a suitable size of elemental S can be equally effective.