Find a Service Provider:
Go
Your Location: 00000 Change
Change Your Location:
Go

Change your location to customize the FMC Representative, Product Spotlight and Featured Products.

Authority Maxx

Quick Facts

  • Preemergence herbicide for soybeans 
  • Offer most affordable residual control in Authority herbicide brands
  • Maximum residual of small seeded broadleaf weeds, in particular waterhemp and Palmer pigweed
  • Also controls Palmer amaranth, redroot pigweed, smooth pigweed, kochia, nighshade spp., morningglory spp., lambsquarter and waterhemp.
Type Title Download
Specimen Label 12-09-15 download PDF
2(ee) Recommendation Tank Mix Instructions for Use with Sharpen (Various States) download PDF
24(c) Registration LA-140004 For Use in Fallow or Soybeans with Reduced Rotation to Sugarcane download PDF
SDS 2016-05-26 download PDF

Registered States:

AL, AR, DE, GA, IA, IL, IN, KS, KY, LA, MD, MI, MN, MO, MS, NC, NE, NJ, OH, OK, PA, SC, TN, TX, VA, WI, WV

  • Soybeans
Broadleaf Weeds
  • Amaranth, Spiny
  • Carpetweed
  • Coffee Senna
  • Copperleaf, Hophornbeam
  • Copperleaf, Virginia
  • Florida Beggarweed
  • Jimsonweed
  • Kochia
  • Lambsquarters
  • Morningglory Sp.
  • Morningglory Species, Annual
  • Morningglory, Entireleaf var.
  • Morningglory, Ivy leaf
  • Morningglory, Small flower
  • Morningglory, Tall (Common)
  • Nightshade, Black
  • Nightshade, Eastern Black
  • Pigweed, Amaranth, Palmer
  • Pigweed, Redroot
  • Pigweed, Smooth
  • Poinsettia, Wild
  • Purslane, Common
  • Russian Thistle
  • Sida, Prickly (Teaweed)
  • Smartweed, Annual
  • Spurge, Spotted
  • Star of Bethlehem
  • Velvetleaf
  • Venice Mallow
  • Waterhemp, Common
  • Waterhemp, Tall
  • Wild Mustard
Sedges
  • Nutsedge, Purple
  • Yellow Nutsedge
Always read and follow label directions. Authority Maxx herbicide is not registered for sale or use in California.