Now offering: Contactless Curbside Pickup

Retail Locations


Now offering: Contactless Curbside Pickup

Red River Specialties, LLC takes the health of our customers and employees very seriously, but still wants to guarantee that you receive the same superior customer service. To ensure everyone gets the product they need and stays safe we are now offering “contactless curbside pickup”. Please contact your local warehouse. We will process your order and load it in your vehicle without you even needing to get out of your vehicle.Thank you for your business and stay healthy.




Active Ingredients: 29.7% Topramezone

Markets: IVM/Aquatic,


Manufacturer: BASF



Packaging: 4 x 20 oz bottle case
2 x 1 gal jug case

Package Sizes Available Online: 1 gallon

This product is not registered in and cannot be shipped to : AK, CA

Product Literature


Frequency is a new herbicide for industrial bareground sites, utility substations, roadsides and railroads. Featuring a new mode of action, Frequency effectively controls weeds that have developed a resistance to other commonly used herbicides and provides excellent broadleaf control and warm-season grass control (at 4 oz. per acre).


Frequency can be tank-mixed with other bareground products, including Sahara® DG herbicide, to greatly improve the spectrum of control you need. Frequency is non-volatile, has limited mobility in the soil, and shows no antagonism with slow-acting ALS chemistry. Frequency also delivers flexibility, showing both pre- and post-emergent activity and working in both early and late-season applications.

For other quantity options or questions, please contact your local Red River Specialties Sales Rep or email