TPMR
TPMR · Pesticide Reference

Pesticide
Product Reference

Reference data for fungicides, herbicides, insecticides, and nematicides used in published TPMR efficacy trials. Always read the current product label before use.

Product Type

Herbicide

Weed management

HRAC2

Reference Data Only — Always Read the Current Product Label Before Use

Information on this page is provided for general reference purposes and may not reflect the most current label, registration status, approved use sites, application rates, or restrictions for your state or region. Pesticide registrations, use patterns, and label language are subject to change without notice. It is the applicator's legal responsibility to read and follow the current product label in its entirety prior to each use. TPMR assumes no liability for errors, omissions, or decisions made based on this reference data.

TPMR · Product Reference
CAUTIONResistance risk: medium Label SDS

Revolver

Foramsulfuron 0.19% · Suspension Concentrate (SC)

Manufactured by Envu (formerly Bayer) · EPA Reg. No. 264-840

Active Ingredient

Foramsulfuron

Chemistry Class

Sulfonylurea

REI

4 hours

Signal Word

CAUTION

Mode of Action

HRAC2

ALS Inhibitor

Foramsulfuron inhibits acetolactate synthase (ALS), disrupting branched-chain amino acid synthesis. Highly active on warm-season grasses, making it selectively injurious to bermudagrass in cool-season turf while controlling undesirable warm-season grass weeds when used in pure stands for transition management.

Labeled Weed Targets

Bermudagrass (transition suppression) Crabgrass Foxtail Goosegrass Dallisgrass (suppression) Nimblewill

Application

Rate Range

16 – 24

fl oz / acre

Interval

14 – 21 days between applications

days between applications

Resistance Management

Medium resistance risk. ALS-inhibitor resistance could develop with repeated use — rotate with herbicides from other HRAC groups. Scout for escapes, particularly in high-use areas.

TPMR Reports Using This Product

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