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Target Pests

bahiagrass bittercress, buckhorn plantain, bull thistle, clover, crabgrass, dollarweed, henbit, virginia buttonweed, wood sorrel,

For Use In

MSM 25 OD Herbicide is for use on ornamental turf, such as lawns, parks, cemeteries, golf courses (fairways, aprons, tees, and roughs), and sod farms.,

Application

MSM 25OD may be applied to transplanted loblolly
and slash pine for the control of herbaceous
competition. Consult the “Weeds Controlled” for
a listing of the susceptible species and specified
application rates. Best results are obtained when
MSM 25OD is applied just before weed emergence
until shortly after weed emergence.
Tank Mix Combinations
For broader spectrum control, the following
products are recommended in combination with
MSM 25OD.


Arsenal® Applicators Concentrate
Tank mix 1.12 to 2.23 fl. oz. of MSM 25OD with 4
fluid ounces of Arsenal® Applicators Concentrate
per acre. The tank mix may be used on loblolly pine.
OUST® XP Tank mix 1.12 to 3.35 fl. oz. of MSM 25OD with
2 to 3 ounces of OUST® XP per acre. Best results
are obtained when MSM 25OD is applied just
before weed emergence until shortly after weed
emergence. This tank mix may be used on loblolly
and slash pine.

Active Ingredient

Metsulfuron methyl 25%

How To

Application Timing
Apply MSM 25OD after weeds have emerged
or after undesirable hardwoods have broken
winter dormancy and have reached the point of
full leaf expansion.


Conifer Site Preparation
Application Before Transplanting
After consulting the “Weeds Controlled” and “Brush
Species Controlled” tables, apply the rates of MSM
25OD specified for the most difficult to control
species on the site.


Southeast – Apply up to 8.93 fl. oz. per acre for
loblolly and slash pines. Transplant the following
planting season.


Northeast and Lake States – Apply up to 4.47 fl.
oz. per acre for red pine. Transplant the following
planting season. Apply up to 4.47 fl. oz. per acre
for black, white and Norway spruce. Transplant the
following spring.


West – Apply up to 4.47 fl. oz. per acre prior to
planting Douglas fir, Sitka Spruce, Western Red
Cedar, Western Hemlock, Ponderosa Pine, and
Grand Fir in the Coast Rangeland and western slope
of the Cascades in Oregon and Washington. These
conifer species listed can be planted anytime after
application. Other conifer species can be planted
providing the user has prior experience indicating
acceptable tolerance to MSM 25OD soil residues.
Without prior experience, it is recommended
that other species be planted on a small scale to
determine selectivity before large-scale plantings
are made as unacceptable injury may occur. Control
Solutions, Inc. will not assume responsibility for
injury to any conifer species not listed on this label.
11


TANK MIX COMBINATIONS
For broader spectrum control, the following
products are recommended in combination with
MSM 25OD.
Accord™


Tank mix 2.23 to 4.47 fl. oz. of MSM 25OD with 2 to
10 quarts of Accord™ per acre. Refer to the product
container for a list of species controlled.
Arsenal® Applicator’s Concentrate
Tank mix 2.23 to 4.47 fl. oz. of MSM 25OD with
10 to 24 fluid ounces of Arsenal® Applicator’s
Concentrate per acre. Loblolly and slash pines may
be transplanted the planting season following the
application. This combination controls ash, black
gum, cherry, hawthorn, honeysuckle, hophornbean,
persimmon, oaks (red, white and water), sassafras,
sweetgum, Vaccinium species, and suppresses
blackberry, dogwood, elms, myrtle dahoon,
hickories, and red maple.


Accord™ + Arsenal® Applicators Concentrate
Tank mix 1.12 to 2.23 fl. oz. of MSM 25OD with 16
to 64 fluid ounces of Accord™ and 10 to 12 fluid
ounces of Arsenal® Applicator’s Concentrate per
acre. Slash and loblolly pines may be transplanted
the planting season following application. This
combination controls cherry, dogwood, elms, oaks
(red and water), persimmon, sassafras, sweetgum
and suppresses hickory.
VELPAR® L or VELPAR® DF
Tank mix 2.23 to 4.47 fl. oz. of MSM 25OD per
acre with VELPAR® L or VELPAR® DF at the rates
specified on the container for various soil textures.
Loblolly and slash pines may be transplanted the
planting season following application. Refer to the
product container for a list of species controlled.
12


OUST® EXTRA
Tank mix 1.12 to 3.35 fl. oz. of MSM 25OD with 2 to
3 ounces of OUST® EXTRA per acre for herbaceous
weed control. Refer to the product container and the
“Weeds Controlled” section of this label for a listing
of the weeds controlled. Loblolly and slash pines
may be transplanted the planting season following
application. Tank mix 4.47 fl. oz. of MSM 25OD with
3 ounces of OUST® EXTRA per acre for herbaceous
weed control and early spring suppression of bull
thistle and Canada thistle in the Coast Rangeland
and western slope of the Cascade Mountains.
Douglas Fir may be transplanted at least 90 days
following application.


Release
Hardwood Control and Suppression
MSM 25OD may be applied over the top of
established slash and loblolly pine to control the
species listed in “Weeds Controlled” and “Brush
Species Controlled” section of this label. Apply
2.23 to 8.93 fl. oz. per acre to control the species
indicated, including kudzu.
Tank Mix Combinations
For broader spectrum control, the following
products are recommended in combination with
MSM 25OD.


Arsenal® Applicator’s Concentrate
Tank mix 2.23 to 4.47 fl. oz. of MSM 25OD with
8 to 16 fluid ounces of Arsenal® Applicator’s
Concentrate per acre for application to loblolly pine.
Refer to the Arsenal® Applicator’s Concentrate label
regarding the use of surfactants and the appropriate
application timing with respect to the age and
development stage of the pines. This combination
controls ash, black gum, cherry, hawthorn,
13
honeysuckle, hophornbean, oaks (red, white and
water), sassafras, sweetgum, Vaccinium species
and suppresses blackberry, dogwood, elms, myrtle
dahoon, hickories, persimmon, and red maple.
VELPAR® L or VELPAR® DF
Tank mix 2.23 to 4.47 fl. oz. of MSM 25OD with
VELPAR® L or VELPAR® DF at the rates specified
on the container for various soil textures. This
combination may be applied to loblolly and
slash pines.
Release Herbaceous Weed Control

MSM 25 OD Herbicide

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Product Q & A

Solutions ()

MSM 25 OD Herbicide

$39.99
$39.99
The Quali Pro MSM 25 OD Liquid Herbicide is a great post-emergent herbicide that controls broadleaf and grassy weeds. It's perfect to use for ornamental turf areas like lawns, cemeteries, parks, sod farms and golf courses. It's a herbicide in a liquid form, which makes it more easy to apply and provides full coverage on targeted area. The liquid formula will be fully absorbed through plants roots and foliage, entirely stopping weed growth. This herbicide can be used to control bahiagrass, bull thistle, clover, common groundsel, crabgrass, dandelion, dollarweed and more.
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