Hi-yield Ammonium Sulfate, Granules, 4 Lbs

A fast release, quick acting source of Nitrogen that supplies rapid growth and greening to all plants.

• Supplies Sulphur to aid in acidifying of soils
• Nitrogen For Vigorous Dark Green Color And Rapid Growth
• Promotes hardy plants
• Fast release

HI-YIELD® AMMONIUM SULFATE is one of the best available forms of Nitrogen and Sulfur. Ammonium Sulfate, a quick-acting source of Nitrogen, helps to give green color to plants and promotes rapid growth. Sulfur, an essential element of soil fertility, helps to acidify the soil and promotes stronger plant growth.