with Rinskor™ active

  • Herbicide


  • 4

Hulk herbicide is a postemergence herbicide for selective control of susceptible broadleaf weeds in tree crops. Susceptible weeds emerged at the time of application will be controlled. 

Tree Crops

Orange black outline white background Oranges
Apple black outline white background Apples
Peach black outline white background Peaches
Pecan black outline white background Pecans
Almond icon - black outline on white background Almond
Stone Fruit (Cherry) icon - black outline, white background Stone Fruit


Thorough control

  • Provides complete control of select broadleaf weeds in tree crops, most notably the Conyza species.
  • This thorough kill ensures control and prevents regrowth of treated weeds.

Flexible solution

  • Part of a season long weed management program and can be used alone or with a tank mix partner.
  • Compatible as part of pre-emergent or burndown program in the fall or spring.
  • Offers a wider application window and has both dormant and non-dormant uses. 

Differentiated active ingredient

  • Non-2,4-D active with excellent efficacy on difficult to control or herbicide resistant broad-leaf weeds.
  • Available for use in geographies with cut off dates common with other actives.

Controlled Weeds

This product delivers effective weed control against the following:

  • Annual Sowthistle
  • Burclover, California (Medicago polymorpha (M. hispida))
  • Cress, Hoary, or White Top (Cardaria draba)
  • Fiddleneck, Coast (Amsinckia intermedia)
  • Filaree, Redstem (Erodium cicutarium)
  • Filaree, Whitestem (Erodium moschatum)
  • Fleabane, Hairy (Conyza bonariensis)
  • Horseweed
  • Kochia
  • Lambsquarters, Common (Chenopodium album)
  • Lettuce, Prickly
  • Mallow Cheeseweed (Malva spp.)
  • Mallow, Common (Malva neglecta)
  • Mallow, Little (Malva parviflora)
  • Nettle, Burning Dwarf (Urtica urens)
  • Pigweed, Redroot
  • Plantain, Broadleaf (Plantago major)
  • Plantain, Buckhorn Narrow-leaved (Plantago lanceolata)
  • Rockpurslane, Redmaids (Calandrinia ciliata (C. caulescens))
  • Shepherd's-purse

Refer to the Product Label for complete product efficacy information.

Find labels for this product

  • Registered
  • Unregistered

Technical Specifications

  • Active Ingredient

    Florpyrauxifen-Benzyl (Group 4)

  • Mode of Action

    WSSA Group 4, non 2,4-D offering

  • Application Rate

    Application Rate – 10.5- 21 fl oz/A

    Spray volume

    • Ground: 10 gal/A
    • Aerial: 10 gal/A

Hulk is not registered for sale or use in all states. Contact your pesticide regulatory agency to determine if a product is registered for sale or use in your state. Always read and follow label directions.