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SENCOR 75% TURF HERBICIDE

ENVIRONMENTAL SCIENCE U.S., LLC · Metribuzin 75% · EPA Reg 101563-129 · HERBICIDE Document last checked 2024-09-27

About this product

Active ingredient Metribuzin 75%
Manufacturer ENVIRONMENTAL SCIENCE U.S., LLC
Category HERBICIDE

Full details for SENCOR 75% TURF HERBICIDE

EPA registration data Reg. 101563-129 — registry reference, signal word and status.

Applicator discussion

Nothing here is label direction — the label is the law. These are notes from other applicators, moderated before they appear. Check the labeling accompanying the product and applicable state requirements.

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According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 101563-129 →

Sencor 75 is a herbicide used to control broadleaf weeds (except in California) and grass weeds, including annual bluegrass, goosegrass (except in California), littleseed canarygrass, rabbitfootgrass, barnyardgrass, common yellow woodsorrel, crabgrass, dallisgrass, nutsedge, and sandbur. It is applied as a uniform broadcast spray in established bermudagrass turf that has a mowing height of one-half inch or greater. For dormant turf, it is applied prior to green up, and for actively growing turf, it is applied only when the turf is vigorously growing and not under stress.

Pests covered (27)
BROADLEAF WEEDS (EXCEPT CALIFORNIA) and GRASS WEEDS (Annual bluegrass, Goosegrass (Except California), Littleseed canarygrass, Rabbitfootgrass)Barnyardgrass, Common yellow woodsorrel, Crabgrass, Dallisgrass, Nutsedge, SandburNETTLELEAF GOOSEFOOTCARPETWEEDCOMMON CHICKWEEDBEDSTRAWLITTLESEED CANARY GRASSANNUAL BLUEGRASSRABBITFOOTGRASSCORN SPEEDWELLHOP CLOVERWHITE CLOVERALKALI MALLOWALKALI SIDASILVERSHEATH KNOTWEEDPROSTRATE KNOTWEEDSPOTTED SPURGECAROLINA GERANIUMGOOSEGRASSSPURWEEDSHEPHERDSPURSELONDON ROCKETWILD MUSTARDHENBITRED DEADNETTLESMALLFLOWER BUTTERCUPPARSLEY-PIERT
Areas treatable (14)
Established Bermudagrass turf (such as parks, athletic fields, golf course fairways and cemeteries) which has a mowing height of one-half inch or greaterEstablished Bermudagrass turf (which has a mowing height of one-half inch or greater)actively growing bermudagrass turfBERMUDAGRASS (FOLIAR TREATMENT)BERMUDAGRASS (PARKS) (FOLIAR TREATMENT)BERMUDAGRASS (ATHLETIC FIELDS) (FOLIAR TREATMENT)BERMUDAGRASS (GOLF COURSES) (FOLIAR TREATMENT)BERMUDAGRASS (CEMETERIES) (FOLIAR TREATMENT)TANK MIXBERMUDAGRASS (DORMANT APPLICATION)BERMUDAGRASS (GOLF COURSES) (DORMANT APPLICATION)BERMUDAGRASS (PARKS) (DORMANT APPLICATION)BERMUDAGRASS (ATHLETIC FIELDS) (DORMANT APPLICATION)BERMUDAGRASS (CEMETERIES) (DORMANT APPLICATION)

How to treat each type of area 3

Established Bermudagrass turf (such as parks, athletic fields, golf course fairways and cemeteries) which has a mowing height of one-half inch or greater

Target pest Location Rate Unit Dilution Label notes
BROADLEAF WEEDS (EXCEPT CALIFORNIA) and GRASS WEEDS (Annual bluegrass, Goosegrass (Except California), Littleseed canarygrass, Rabbitfootgrass) Outdoor 1/3 to 2/3 POUNDS 40 gallons of water per acre DORMANT TURF: Apply specified dosage in 40 gallons of water per acre as a uniform broadcast spray prior to green up of turf.

Established Bermudagrass turf (which has a mowing height of one-half inch or greater)

Target pest Location Rate Unit Dilution Label notes
BROADLEAF WEEDS (EXCEPT CALIFORNIA) and GRASS WEEDS (Annual bluegrass, Goosegrass (Except California), Littleseed canarygrass, Rabbitfootgrass) Outdoor 2/3 POUNDS 40 gallons of water per acre ACTIVELY GROWING TURF: Apply specified dosage in 40 gallons of water per acre as a uniform broadcast spray. Application must be made only when turf is vigorously growing and not under stress conditions. Repeat if necessary, but do not apply closer than 1 week intervals. Do not make more than 2 applications to actively growing turf per season. Applications may result in temporary discoloration which turf soon outgrows.

actively growing bermudagrass turf

tank mixed with MSMA

Target pest
Barnyardgrass, Common yellow woodsorrel, Crabgrass, Dallisgrass, Nutsedge, Sandbur
Location
Outdoor

Mixing instructions 2

For pests Location Per Label notes
DORMANT TURF weeds Established Bermudagrass turf 40 gallons of water per acre uniform broadcast spray
ACTIVELY GROWING TURF weeds Established Bermudagrass turf 40 gallons of water per acre uniform broadcast spray

Timing & weather

Use restrictions 4