Product Overview

Ammonium Sulfate (A/Sulfate) is a fertilizer available at Omega Farm Supply, serving South Georgia growers with reliable crop input solutions since 1970. Dry N+S fertilizer; also used as AMS spray adjuvant; not a pesticide

Manufactured by Various, Ammonium Sulfate (A/Sulfate) is formulated for professional agricultural use. Active ingredient: Ammonium sulfate 21-0-0-24S. EPA Registration No.: N/A - not an EPA-registered pesticide.

Mode of Action

Ammonium Sulfate (A/Sulfate) works through the following mechanism: Dry N+S fertilizer. Understanding the mode of action is essential for effective resistance management — always rotate with products of a different group classification to preserve long-term efficacy in your program.

Key Crops & Uses

Ammonium Sulfate (A/Sulfate) is labeled for use on: also used as AMS spray adjuvant; not a pesticide. Always consult the official product label to confirm registered uses, application rates, and pre-harvest intervals for your specific crop and situation.

Application Notes

Apply Ammonium Sulfate (A/Sulfate) according to all directions on the official EPA-registered label. Rate, timing, and adjuvant requirements vary by target pest or disease, crop stage, and environmental conditions. Contact the Omega Farm Supply team for guidance on incorporating Ammonium Sulfate (A/Sulfate) into your specific crop program.

Always read and follow all label directions before purchase and use. Wear appropriate personal protective equipment (PPE) as required during mixing, loading, and application.