The herbicide controls invasive weed species on rangeland, CRP land and natural areas 

The Vegetation Management business within Bayer CropScience LP, announces that Rejuvra™ herbicide was approved by the U.S. Environmental Protection Agency (EPA). The herbicide is federally registered for controlling invasive weed species on rangeland, CRP land and natural areas, including grazed areas on these sites. 

Rejuvra is a pre-emergent herbicide and restoration tool that is showing consistent multi-year control of invasive annual grasses like cheatgrass-downy brome, medusahead and ventenata. With just one application, Rejuvra stops the need for yearly applications that only combat the symptom, not the problem of controlling the weed seed bank.

By controlling invasive annual grasses, remnant desirable perennial grasses and forbs can recolonize. Forage quantity and quality is improved and wildfire risk is reduced. Trial work across the western United States showed that areas treated with Rejuvra demonstrated a two-to-three-fold increase in perennial grass biomass, compared to untreated areas. A single pre-emergent application of Rejuvra provides consistent multi-year control of invasive annual grasses, reducing costs associated with time and labor. 

“We are excited that Rejuvra herbicide has received approval from the EPA,” said Bayer Head of Vegetation Management Marketing, North America, Tiffany Fremder. “We are thrilled to provide ranchers and rangeland managers with an economical solution for multi-year invasive annual grass control that results in weed seed bank depletion and increased perennial grass and forb forage production.”