Hops Weed Control

Hops Preplant and Preemergent Weed Control
Weeds Herbicide, Mode of Action Code, and Formulation Amount of Formulation per Acre Pounds of Active Ingredient per Acre
Broadleaf weeds including chickweed, wild radish, and henbit. Limited control of annual grasses such as barnyard grass and large crabgrass

flumioxazin, MOA 14

(Chateau) 51 SW

 6 oz 0.188
Broadleaf weeds and annual grasses

norflurazon, MOA 12

(Solicam) 80 DF

 2.5 to 5 lb 2 to 4
Annual grasses and small-seeded broadleaf weeds

trifluralin, MOA 3

(Treflan) 4 L or 4 EC

 1 to 1.5 pt 0.5 to 0.75
Annual grasses and small-seeded broadleaf weeds

pendimethalin, MOA 3

(Prowl H2O) 3.8 AS

 1.1 to 4.2 qt 1.1 to 4.0
Hops Postemergent Weed Control
Weeds Herbicide, Mode of Action Code, and Formulation Amount of Formulation per Acre Pounds of Active Ingredient per Acre
Canada thistle

clopyralid, MOA 4

(Solix 3, Spur)

 0.3 to 0.67 0.125 to 0.25
Broadleaf weeds

2,4-D, MOA 4

(Amine 4 and various other brands) 3.8 SL

 See labels See labels
Annual and perennial grasses

clethodim, MOA 1

(Select Max) 1 EC

 9 to 16 oz 0.07 to 0.125
Emerged broadleaf and grass weeds

pelargonic acid, MOA 27

(Scythe) 4.2 EC

 3 to 10% v/v  
Most broadleaf weeds less than 4 in. tall or rosettes less than 3 in. in diameter, does not control grasses

carfentrazone-ethyl, MOA 14

(Aim) 2 EC

 Up to 2 oz/A Up to 0.031
Annual and perennial grasses and broadleaf weeds

glyphosate, MOA 9

(numerous brands and formulations)

 See labels See labels