Containing 21 percent nitrogen and 24 percent sulfur, and available as a granular and liquid feed, ammonium sulfate is a mineral fertilizer product suitable for cool-season and warm …
Ammonium sulphate fertilizer is a widely used, inorganic soil supplement that has particular benefits when applied to alkaline soils. 99 The active ingredients in it are nitrogen and sulfur.Correct use of this fertilizer maintains healthy nitrogen levels in the soil and, in the case of alkaline soils, helps to maintain a good pH balance. Ammonium Sulfate (5 lb.) Fertilizing your lawn with ammonium sulfate provides a quick-release boost for grass. Ammonium nitrate was the most common source of lawn fertilizer nitrogen until price increases starting in 2004 reduced its availability. Ammonium Sulfate As a Lawn Fertilizer.

Ammonium sulfate has an acidifying effect on soil due to the nitrification process, not from the presence of sulfate, which has a negligible effect on pH. by Pure Organic Ingredients, Eco-Friendly Packaging, Fertilizer & Soil Acidifier, Highest Quality, NO Iron OR Aluminum (Also in 8 oz, 1 lb, 2 lb, 25 lb) 4.1 out of 5 stars 6 $19.99 $ 19 .