man walking between hay bales

Rezilon Herbicide

For Year-Round Protection and Better-Quality Hay

Keep your hay and your reputation growing strong

Print page

Preventing weeds before they emerge is often more effective than controlling them once they have germinated. Rezilon® herbicide is a preemergence herbicide that can increase hay quality by managing summer and winter annual broadleaf weeds and grasses, allowing you to deliver high-quality hay and keep your customers coming back for the long haul.

Its unique mode of action offers long-lasting protection from troublesome weed species and helps support managing annual grasses in perennial grass hayfields — a quality few preemergence or postemergence herbicides are able to maintain.

/// Learn more about Rezilon herbicide

 

field inspection
Consistent, Long-Term Weed Management

Rezilon herbicide contains the active ingredient indaziflam, a long-lasting residual compound that provides extended weed prevention other products cannot match. Once applied, it can sit on the soil surface for some time with minimal degradation from sunlight while waiting on rainfall for activation.

hay bales
Improved Hay Quality

When Rezilon herbicide is applied according to label directions, growers could see higher-quality forage on their first cut as a result of managing annual weed species present.

two ranchers sitting
Improved grower reputation

It’s about more than delivering high-quality, weed-free hay. It’s about delivering for your customers time and time again and keeping them coming back for the long haul.

man loading haybales
Wider Application Window

As a result of its extended residual weed protection and stability on the soil surface, applications targeting winter annuals can be started as early as August, while applications targeting summer annuals can be initiated as early as January.

Take the Rezilon Herbicide 360 Plot Tour

Hear from growers like you about how Rezilon herbicide delivers cleaner hay and keeps customers coming back.
Get started
plot tour capture
rezilon stewardship
Rezilon Herbicide
Stewardship
Learn more
rezilon resources
Rezilon Herbicide
Resources
Learn more
representative walking through field
Rezilon Herbicde
Find Your Envu Representative
Read more
Golf Expert
Sign Up for Future Communications from Envu
Read more

Tank mixtures: The applicable labeling for each product must be in the possession of the user at the time of application. Follow applicable use instructions, including application rates, precautions and restrictions of each product used in the tank mixture. Not all tank mix product formulations have been tested for compatibility or performance other than specifically listed by brand name. Always predetermine the compatibility of tank mixtures by mixing small proportional quantities in advance.

*4-6 months of anticipated control per application.

Always read and follow label use directions, restrictions, and application and stewardship requirements. See the product label for the full list of weeds controlled.

ALWAYS READ AND FOLLOW PESTICIDE LABEL DIRECTIONS. Not all products are registered in all states and may be subject to use restrictions. The distribution, sale, or use of an unregistered pesticide is a violation of federal and/or state law and is strictly prohibited. Check with your local dealer or representative for the product registration status in your state. Rezilon® is a registered trademark of Envu Group.