Iron sulfate becomes iron nitrate, and ammonium nitrate becomes ammonium sulfate. What was once ready-made bomb fuel is now inert. Fleming's proposal wasn't funded.

Thankfully, it is. In fact, the addition of iron sulfate to the mix makes the new fertilizer even better than ammonium nitrate for alkaline soils.

A. Ammonium sulfate is the recommended fertilizer because blueberry roots prefer the ammonium form of nitrogen to the nitrate form found in most fertilizers. The sulfur will help to maintain the ...

The company reaffirmed its multiyear SUSTAIN growth program, targeting a 75% granular ammonium sulfate conversion capacity by the end of 2025, up from 70% as of Q4 2024.

The global ammonium sulfate market is expected to grow at a CAGR of more than 2% during the period 2017-2021, according to Technavio.