My Cart


Ammonium Sulfate Fertilizer 21-0-0

Regular Price
$ 21.99
Sale Price
$ 21.99
Regular Price
Sold Out
Unit Price

NOTE: Depending on your shipping address, we may ship 50 pound items as two 25 pound bags.


Ammonium Sulfate is a chemical compound crystalline in nature used primarily to manufacture artificial alkaline soil fertilizers for agriculture.

Ammonium Sulfate is an inorganic water-soluble salt that contains:

  • 21% Nitrogen
  • 24% Sulfur

Ammonium Sulfate's high nitrogen content is what makes it the perfect supplement for nitrogen deficient soils and lawns, alike. Since lawn grass requires nitrogen, commercial lawn fertilizer products use ammonium sulfate to stimulate quick growth of grass turf and healthy lawn grass.

Ammonium sulfate fertilizers easily blend with other nitrogen fertilizers allowing for a more stable, dry-lawn fertilizer. But you'll want to exercise greater caution when using Ammonium Sulfate fertilizers as they can elevate soil acidity to extreme levels that could adversely affect grass or crops.


Ammonium Sulfate Fertilizer Benefits:

  1. Provides efficient nitrogen and readily available sulfur.
  2. Aids in plant growth. 
  3. Nourishes alkaline soils.
  4. High nitrogen content. 
  5. Stimulates growth of plants, turf and lawns.
  6. Easily blends with other nitrogen fertilizers.
  7. Elevates soil acidity.
  8. Water Soluble


Customer Reviews

Customer Reviews

Based on 30 reviews Write a review