Product Overview
AMS 3.4 ET is a adjuvant available at Omega Farm Supply, serving South Georgia growers with reliable crop input solutions since 1970. Sulfate sequesters antagonistic Ca2+/Fe3+/Mg2+ ions; ammonium enhances foliar absorption. ET suffix likely denotes extended/enhanced formulation — confirm with supplier.
Manufactured by Various — KALO / Helena / others, AMS 3.4 ET is formulated for professional agricultural use. Active ingredient: Ammonium sulfate (NH4)2SO4 — liquid delivering 3.4 lb AMS/gal at max dilution. EPA Registration No.: Not EPA-registered as pesticide.
Mode of Action
AMS 3.4 ET works through the following mechanism: Not applicable — water conditioner/spray adjuvant. 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
AMS 3.4 ET is labeled for use on: Tank-mixed with glyphosate and other weak-acid POST herbicides; standard rate 8.5–17 lb dry AMS per 100 gal spray solution. 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 AMS 3.4 ET 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 AMS 3.4 ET 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.