ammonium sulfate

noun

Definition of ammonium sulfate

: a colorless crystalline salt (NH₄)₂SO₄ used chiefly as a fertilizer

Recent Examples on the Web

So, a good synthetic source is ammonium sulfate, for instance. — OregonLive.com, "Should I pinch off blueberry blossoms? What fertilizer is best? Ask an expert," 28 Apr. 2018 Kowalewski recommends sulfate products such as ferrous sulfate, iron sulfate and ammonium sulfate. — Kym Pokorny, OregonLive.com, "Controlling moss in your lawn starts with keeping grass healthy," 17 Dec. 2017

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More Definitions for ammonium sulfate

ammonium sulfate

noun

: a colorless crystalline salt (NH₄)₂SO₄ used as a fertilizer and in medicine as a local analgesic