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DIQUAT

Quickly create beautiful spaces with one of the most broad spectrum herbicides available

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Performance Highlights

Alligare’s Diquat is a fast-acting, non-residual solution that controls weeds in a variety of aquatic environments and is an excellent choice for landscapes and other terrestrial applications.

  • Acts on contact with actively growing green plant tissue
  • Can be used as a glyphosate alternative for annual weed control
  • Provides a quick burndown with results typical within hours or a few days of application
  • Highly active and non-selective
Resources States Registered Worker Safety Targeted Weeds Use Sites

States registered: AL, AZ, AR, CA, CO, CT, DE, DC, FL, GA, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY

All mixers, loaders, applicators and other handlers must wear:

  • Coveralls over short-sleeved shirt and short pants or coveralls over long-sleeved shirt and long pants
  • Chemical-resistant gloves
  • Chemical-resistant footwear plus socks
  • Protective eyewear
  • Chemical-resistant headgear for overheard exposure
  • Chemical-resistant apron when cleaning equipment, mixing, or loading
  • Face shield when mixing or loading

Exception: After this product has been diluted to 0.50% Alligare Diquat Herbicide or less in water (i.e., the labeled rate for some spot applications), applicators for AQUATIC SURFACE APPLICATIONS must, at a minimum, wear (Note- mixers and loaders for this application method must still wear the PPE as described above):

  • Long-sleeved shirt and long pants
  • Shoes plus socks
  • Waterproof gloves
  • Protective eyewear

Exception: At a minimum, applicators for AQUATIC SUBSURFACE APPLICATIONS must wear (Note- mixers and loaders for this application method must still wear the PPE as described in first section):

  • Short-sleeved shirt and short pants
  • Waterproof gloves
  • Chemical-resistant footwear plus socks

  • Bluegrass (annual)
  • Bladderwort
  • Carolina geranium
  • Duckweed
  • Elodea
  • Hydrilla
  • Naiad
  • Pennywort
  • Salvinia
  • Water milfoil
  • Water hyacinth
  • Water lettuce

See product label for complete list

  • aquatic areas
  • non-crop or nonplanted areas on farms
  • commercial greenhouses and nurseries
  • dormant, established turfgrass (Bermuda, Zoysia)
  • commercial and industrial areas
  • ornamental seed crops
  • landscapes
  • turf renovation

See product label for complete list