Envoy Plus® Herbicide is a tool for industrial vegetation managers looking for post-emergence control of grasses such as Johnsongrass, Bermudagrass, crabgrass and quackgrass in public areas. Envoy Plus takes out the problem grass while leaving non-target plants and trees unaffected.t plants and trees unaffected.


  • Excellent post-emergence weed control
  • Quickly translocates to take out the entire grass weed
  • Broad-spectrum control of the toughest grasses – Johnsongrass, Bermudagrass, barnyardgrass, crabgrass, foxtails, brome, wild oats, ryegrass and quackgrass
  • Low-use rates for cost effectiveness and convenience
  • No soil carryover



Apply Envoy Plus® post-emergence herbicide to actively growing grasses. Applications made to grass plants stressed by insufficient moisture or cold temperatures, or to grass plants exceeding recommended growth stages may result in unsatisfactory control. Do not apply under these conditions. In arid regions where irrigation is used to supplement limited rainfall, Envoy Plus should be applied as soon as possible after irrigation (within 7 days). In arid regions, a second application of Envoy Plus will generally provide more effective control of perennial grass weeds than a single application. Make second application to actively growing grass 2 to 3 weeks after emergence of new growth.

  • Use a minimum spray volume of 5 gal/A for aerial applications and 15 gal/A for ground applications to fallow land. Apply only to actively growing grasses when the first grass reaches the recommended weed height.
  • Annual grasses that emerge after the Envoy Plus application will not be controlled, and a second application may be necessary.
  • The control of perennial grasses may require more than one application in non-tilled areas.
  • Do not apply to grasses that have tillered, formed seedheads or exceeded recommended growth stage.

(See label for complete application rates and recommendations.)


EPA REG. NO. : 59639-132
ACTIVE INGR. : clethodim (12.6%)
CHEM. FAMILY: cyclohexanedione
SIGNAL WORD: caution
PACKAGE SIZE: 1 gal (4 per case)


Rights-of-way including: dividers, highways, medians, pipelines, public utility lines, pumping stations, railroads, roads, substations, transformer stations

Airports, commercial buildings, electric utilities, fence lines, manufacturing plants, parkways, post-harvest croplands, rail yards, storage yards

(See product label for complete list)
Annual and perennial grasses