Additionally, acidifying the soil with ammonium sulfate can help to reduce the availability of certain micronutrients, such as iron and manganese, which can be toxic to plants in high concentrations.

Mixing iron sulfate, a waste product from steel foundries, with ammonium nitrate fertilizer leads to changes in its chemical composition that keep it from detonating in homemade bombs, say ...

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 ...

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.

Apply a nitrogen-rich fertilizer (such as ammonium sulfate) in the fall or early winter. For the first year, apply 2 tablespoons of ammonium sulfate every 4 months.

Iron sulfate (or ferrous ammonium sulfate) may be a good option, as long as you follow the label directions closely. You would look for this chemical on the product label, listed as the active ...