Descriptions

PRE = Preemergence
POST = Postemergence

0 = Not Labeled or No Control
1 = Excellent Control
2 = Fair Control
3 = Poor Control

Herbicide Name: HEXAZINONE
   

Weed Common Name
Efficacy Rating of
PRE Control
Efficacy Rating of
POST Control
ageratum, tropic
alexandergrass
alfalfa (volunteer)
amaranth, slender
aster, heath
bahiagrass
balsamapple
barley
barnyardgrass
bentgrass
bermudagrass
bindweed, field
blackberry, wild
bluegrass, annual
bouncingbet
brome
brome, cheatgrass
broomsedge
buffalograss
burdock, common
camphorweed
carrot, wild
castorbean
catchfly, English
catsear, common
chickweed, common
clover
clover, crimson
clover, hop
clover, red
cockle, white
cocklebur, common
crabgrass, large
crabgrass, smooth
crotalaria, showy
crownvetch, trailing
daisy, oxeye
dallisgrass
dandelion
dewberry, bristly
dock, curly
dogbane
dogfennel
falsedandelion, Carolina
fescue
fiddleneck
filaree
fingergrass, radiate
fingergrass, swollen
fireweed
fleabane, annual
flixweed
flora's paintbrush
foxtail (seedling)
foxtail, bristly
foxtail, yellow
geranium, Carolina
goat's-beard, yellow
goldenrod
goosegrass
groundsel, common
guineagrass
henbit
honeysuckle
horseweed
itchgrass
jimsonweed
job's-tears
johnsongrass (seedling)
junglerice
lambsquarters, common
lantana
lespedeza, common
lettuce, miners
lettuce, prickly
mexicantea
milkweed, common
morningglory, hairy
morningglory, threelobe
mustard, blue
mustard, wild
natalgrass
nutsedge
oat, wild
orchardgrass
orchardgrass (seedling)
oxalis
panicum, Texas
panicum, browntop
paragrass
parsnip, wild
paspalum, ricegrass
paspalum, sour
pennycress, field
pigweed, redroot
pigweed, smooth
pinegrass
plantain
purslane, common
quackgrass
radish, wild
ragweed, common
rocket, London
rocket, yellow
ryegrass
salsify, common
sandbur
sensitiveplant
shepherdspurse
signalgrass
smartweed, Pennsylvania
smutgrass
sowthistle, annual
spanishneedles
speedwell, ivyleaf
speedwell, purslane
sprangletop
spurge, graceful
spurge, prostrate
spurry, corn
squawcarpet
starthistle
sunflower, common
tansymustard
tarweed
thistle, Canada
trumpetcreeper
vaseygrass
velvetgrass, common
waltheria, Indian
woody plants
2
1
3
1
2
2
1
1
1
1
2
3
3
2
3
1
1
2
3
1
2
3
1
1
2
1
2
2
2
2
3
1
1
1
1
1
1
1
3
2
3
3
3
3
3
1
1
1
1
2
1
1
1
1
2
2
1
1
2
1
1
1
1
2
2
2
1
1
1
1
1
2
1
1
2
3
3
1
1
1
1
2
3
3
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
1
2
1
1
2
1
1
1
1
1
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
2
3
2
1
1
1
2
1
3
1
2
2
1
1
1
1
2
3
3
2
3
1
1
2
3
1
2
3
1
1
2
1
2
2
2
2
3
1
1
1
1
1
1
1
3
2
3
3
3
3
3
1
1
1
1
2
1
1
1
1
2
2
1
1
2
1
1
1
1
2
2
2
1
1
1
1
1
2
1
1
2
3
3
1
1
1
1
2
3
3
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
1
2
1
1
2
1
1
1
1
1
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
2
3
2
1
1
1

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