Across the western United States, invasive annual grasses like cheatgrass, medusahead, and ventenata reduce forage availability and increase wildfire risk. That is why cheatgrass management is about more than initial weed control. It’s about investing in the long-term longevity and productivity of the land.
Short-term suppression can feel like the practical choice, especially when budgets are tight. But short-term results don’t always deliver long-term value. What looks less expensive at the onset can lead to repeat applications, ongoing labor, and continued pressure on forage and land health. For ranchers and land managers focused on the future of their operation, the better question is not simply what a treatment costs today, but instead, what that treatment helps protect over time.
Rejuvra® herbicide gives ranchers and land managers a longer window to protect forage, reduce repeat applications and invest in land health over time. It can offer up to four years of control of cheatgrass and other invasive annual grass species in one treatment by preventing germination and helping deplete the soil seed bank over multiple seasons. That longer control window gives native vegetation more time to recover, helps reduce invasive annual grass pressure and can limit re-establishment when desirable perennials fill the space.
This matters because cheatgrass does more than just compete for space. It can reduce forage availability, pressure native plant communities and contribute to the fine fuels that increase wildfire risk. Instead of spending year after year trying to hold the line, ranchers and land managers have an opportunity to make meaningful progress toward rangeland recovery.
The return is not only control of invasive grasses. Rejuvra helps restore desirable forage, increase forage availability and lessen grazing pressure on the land. In field trials, treated acres produced up to 3.5 times more perennial grass than non-treated acres, helping support a stronger forage base over time, although forage response is variable.
That kind of forage response can support a stronger grazing system and a better opportunity for the land to function as productive rangeland again. More desirable forage can help support grazing capacity, improve the overall condition of the range and contribute to a healthier habitat for the species that depend on it.
Another major threat to the long-term resilience of western rangeland is wildfire risk. Invasive annual grasses increase the fine fuels that can help fires spread quickly across the landscape. Additionally, certain invasive annual grasses come back stronger after a wildfire, while native vegetation takes longer to recover, increasing the length and viciousness of wildfire cycles. Long-term control of those grasses can help reduce wildfire risk while supporting healthier, more resilient habitats. In a region where wildfire can change the trajectory of working lands in a single season, protecting rangeland before that occurs is an important part of responsible stewardship.
The return on investment of Rejuvra is best measured over years, not season to season. One treatment can help protect forage and support healthier rangeland for years to come. Rather than relying on the typical one-year inputs, land managers should try Rejuvra and invest in restoration, resilience and long-term return.
For those looking to dig deeper, Envu® is hosting a webinar in May titled Breaking Vicious Wildfire Cycles: How Proactively Controlling Invasive Annual Grasses Can Lessen the Intensity and Speed of Wildfires in the West. In the session, Envu experts will discuss how proactive invasive annual grass control can help reduce wildfire risk and support long-term rangeland health.
Register to learn more: https://events.teams.microsoft.com/event/d8cce317-2eea-4a48-a862-475ab422776f@c4dedb74-d916-4ef4-b6b5-af80c59e9742
ALWAYS READ AND FOLLOW LABEL INSTRUCTIONS. Follow label and stewardship guidelines to limit impact to non-target native species. Environmental Science U.S. LLC, 5000 CentreGreen Way, Suite 400, Cary, NC 27513. For additional product information, call toll-free 1-800-331-2867. Not all products are registered in all states. Envu®, the Envu logo and Rejuvra® are trademarks owned by Environmental Science U.S. LLC or one of its affiliates.
