Showdown
Helena Agri-Enterprises, LLC · liquid Herbicide, Preplant/Preplant Incorporated Herbicide, Postemergence Herbicide, Preemergence Plant Growth Regulator Herbicide Post Harvest Product
Active Ingredients
- Glyphosate Isopropylamine Salt37.54%
- Glyphosate Monoammonium Salt3.42%
- Signal word
- Caution
- Re-entry interval
- 12 hours
- Type
- Herbicide, Preplant/Preplant Incorporated, Herbicide, Postemergence, Herbicide, Preemergence, Plant Growth Regulator, Herbicide, Post Harvest Product
- Formulation
- liquid
Mode of Action (FRAC)
- G
Class G · Herbicide, Preplant/Preplant Incorporated
Inhibition of EPSP synthase
Overview
State Availability
Registered in 48 states- Approved
- Not approved
- Use restrictions
- No Data
Crops & Pests
Showdown controls or suppresses the following pests when applied at labeled rates:
- Acacia, Catclaw
- Alder
- Alfalfa, Volunteer/Stands
- Alligatorweed
- Anise
- Anoda, Spurred
- Artichoke, Jerusalem
- Ash
- Aspen, Quaking
- Bahiagrass
- Balsamapple
- Barley, Little
- Barley, Volunteer
- Barley, Wild
- Barnyardgrass/Watergrass
- Bassia, Fivehook
- Bearclover, Bearmat
- Bedstraw, Catchweed
- Beech, America
- Beggarweed, Florida
- Bentgrass
- Bermudagrass
- Bindweed, Field/European
- Birch
- Blackberry
- Blackgum
- Bluegrass, Annual
- Bluegrass, Bulbous
- Bluegrass, Kentucky
- Blueweed, Texas
- Bracken
- Brackenfern
- Brackenfern, Western
- Brome /Bromegrass
- Brome, Downy
- Brome, Smooth
- Bromegrass, smooth
- Broom, French
- Broom, Scotch
- Buckwheat, California
- Burcucumber
- Bursage, woollyleaf
- Bursage, Woollyleaf
- Buttercup
- Canarygrass, Reed
- Cascara
- Cat's-claw
- Cattail
- Ceanothus
- Chamise
- Cheat /Cheatgrass
- Cherry, Bitter
- Cherry, Black/Wild
- Cherry, Pin
- Chervil, Hairyfruit
- Chickweed, Common
- Chickweed, Mouseear
- Clover, Crimson
- Clover, Large Hop
- Clover, Red
- Clover, White
- Cocklebur, Common/Heartleaf
- Cogongrass
- Corn, Volunteer
- Coyotebrush
- Crabgrass
- Crop Stubble
- Dallisgrass
- Dandelion
- Dewberry
- Dewberry, Southern
- Dock, Curly
- Dogbane, Hemp
- Dogfennel
- Dogwood
- Dwarfdandelion
- Elderberry /Elder
- Elm
- Eucalyptus
- Eveningprimrose, Cutleaf
- Falseflax, Smallseed
- Fanweed
- Fennel
- Fescue
- Fescue, Red/Fine
- Fescue, Tall/Alta
- Fiddleneck
- Filaree
- Fleabane
- Fleabane, Hairy
- Foxtail /Bottlegrass/Pigeongrass
- Foxtail, Carolina
- Foxtail, Green
- Foxtail, yellow
- Geranium, Carolina
- Goatgrass, Jointed
- Goatweed
- Goosegrass
- Gorse
- Groundcherry
- Groundsel, Common
- Guineagrass
- Hasardia
- Hawthorn
- Hazel /Hazelnut
- Henbit
- Hickory/Hickory Nut
- Holly, Florida
- Honeysuckle
- Hornbeam, American/Blue Beech
- Horsenettle /Carolina Horsenettle/Apple-of-Sodom
- Horseradish
- Horseweed/Marestail
- Ice-plant
- Johnsongrass
- Johnsongrass, Rhizome
- Johnsongrass, Seedling
- Kikuyugrass
- Knapweed
- Knapweed, Russian
- Knotgrass
- Kochia
- Kudzu
- Lambsquarters, Common
- Lantana
- Lantana, Largeleaf
- Lespedeza
- Lettuce, Prickly/China
- Locust, Black
- Madrone/Pacific Madrone
- Manzanita
- Maple, Red
- Maple, Sugar
- Maple, Vine
- Medusahead
- Milkweed
- Milkweed, Common
- Monkeyflower
- Monkeyflower, Seep
- Morningglory
- Muhly, Wirestem
- Mullein, Common
- Mustard, Blue/Purple
- Mustard, Tumble
- Mustard, Wild
- Napiergrass
- Nightshade, Black
- Nightshade, Silverleaf
- Nutsedge
- Nutsedge, Purple
- Nutsedge, Yellow
- Oak
- Oak, Black
- Oak, Northern Pin
- Oak, Post
- Oak, Red/Northern Red
- Oak, Southern Red
- Oak, Tan/Tanbark
- Oak, White
- Oat, Wild
- Orchardgrass
- Pampasgrass
- Panicum, Fall
- Panicum, Texas
- Panicum/Panicgrass
- Paragrass
- Pennycress, Field
- Peppertree, Brazilian
- Persimmon
- Phragmites
- Pigweed, Redroot
- Pigweed, Smooth
- Pine
- Poison-hemlock
- Poison-ivy
- Poison-oak
- Poison-sumac
- Poplar
- Pusley, Florida
- Quackgrass
- Quercus palustris
- Ragweed, Common/Short
- Ragweed, Giant
- Raspberry
- Redbud, Eastern
- Redvine
- Reed, Giant
- Rice, including Red Rice
- Rocket, London
- Rose, Multiflora
- Russian-olive
- Rye, Volunteer/Feral
- Ryegrass, Italian/Annual/Common
- Ryegrass, Perennial
- Sage, Black
- Sage, White
- Sagebrush, California
- Salmonberry
- Saltcedar
- Saltwort, Spiny
- Sassafras
- Sesbania, Hemp
- Shattercane
- Shepherd's-purse
- Sicklepod
- Signalgrass, Broadleaf
- Smartweed, Pennsylvania
- Smartweed, Swamp
- Smutgrass
- Sourwood
- Sowthistle, Annual/Common
- Spanishneedles
- Speedwell, Corn
- Sprangletop
- Spurge, Annual
- Spurge, Leafy
- Spurry, Umbrella
- Starbur, Bristly
- Starthistle, Yellow
- Stinkgrass
- Stumps
- Sugarcane, Diseased
- Sugarcane, Volunteer
- Sumac, Dwarf/Winged
- Sumac, Smooth
- Sunflower, Volunteer
- Sweet potato, wild
- Sweet potato, Wild
- Sweetgum
- Swordfern
- Sycamore, American
- Tallowtree, Chinese
- Tamarisk
- Tansy mustard
- Tansymustard
- Teaweed
- Thimbleberry
- Thimbleberry, Western
- Thistle, Artichoke
- Thistle, Canada
- Thistle, Musk
- Thistle, Russian
- Timothy
- Tobacco, Tree
- Torpedograss
- Trumpetcreeper
- Vaseygrass
- Velvetgrass
- Velvetleaf
- Vetch, Common
- Virginia-creeper
- Waterhemp
- Waxmyrtle, Southern
- Wheat, Volunteer
- Wheatgrass, Western
- Willow
- Witchgrass
- Yellow-poplar/Tulip Tree
- Acerola/Cherry, Barbados/West Indian Cherry
- Airports
- Alder
- Alfalfa
- Almond
- Apple
- Apple, Sugar
- Apricot
- Arborvitae
- Artichoke, Jerusalem
- Asparagus
- Atemoya
- Avocado
- Azalea
- Bahiagrass
- Bahiagrass, Dormant
- Bahiagrass, Release
- Banana
- Barley
- Bean (All Types)
- Beechnut
- Beet, Greens (Unspecified)
- Beet, Red
- Beet, Sugar
- Beet, Sugar, Glyphosate Tolerant
- Bermudagrass
- Bermudagrass, Dormant
- Bermudagrass, Growth Suppression/Seedhead Inhibition
- Bermudagrass, Release
- Blackberry (All Types)
- Blueberry (All Types)
- Bluegrass
- Boysenberry
- Brazil Nut
- Breadfruit
- Broccoli
- Brome/Bromegrass
- Brussels Sprouts
- Buckwheat
- Butternut (Tree Nut)
- Cabbage
- Cabbage, Chinese (Unspecified)
- Calamondin
- Canals/Ditches, Dry
- Canistel
- Cantaloupe
- Carrot
- Cashew
- Cauliflower
- Celeriac/Celery Root
- Celery
- Cherimoya
- Cherry
- Cherry, Sour/Tart
- Cherry, Sweet/Mazzard
- Chestnut
- Chicory
- Chinquapin
- Chironja
- Christmas Tree, Plantation and Nursery
- Citron
- Citron, Citrus
- Clover
- Cocoa Beans
- Cocoa/Cacao
- Coffee
- Collards
- Commercial sites
- Conservation Reserve Program
- Corn (All Types)
- Corn, Field
- Corn, For Seed
- Corn, Glyphosate Tolerant
- Corn, Pop
- Corn, Sweet
- Cotton
- Cotton, Glyphosate Highly-Tolerant
- Cotton, Glyphosate Tolerant
- Crabapple
- Cranberry
- Cucumber
- Currant
- Date
- Dewberry
- Ditchbanks
- Ditches, Farm
- Dividers/Medians
- Driveways, Along
- Eggplant
- Elderberry
- Endive/Chicory
- Eucalyptus
- Euonymous
- Fallow Land
- Farmstead
- Farmstead Building Foundations, Around
- Farmstead Fences, Around
- Fencerows
- Fescue
- Fescue, Fine, Growth Suppression
- Fescue, Tall, Growth Suppression
- Fig
- Filbert
- Fir
- Fir Release
- Fir, Douglas
- Fir, Douglas, Release
- Forage Crops
- Fruit, Berries
- Fruit, Citrus
- Fruit, Small
- Fruit, Stone
- Fruit, Tree
- Garages
- Gardens
- Garlic
- Genip
- Golf Course
- Golf Course, Roughs
- Gooseberry
- Gourd
- Grape
- Grape, Raisin
- Grape, Table
- Grape, Wine
- Grapefruit
- Grass, Forage, Fodder, and/or Hay
- Grass/Turf, Preplant
- Grass/Turf, Renovation
- Grass/Turf, Seed Production
- Gravel
- Greenhouses
- Ground Cherry
- Guardrails, Around
- Guava
- Habitat Management Areas
- Habitat Restoration
- Hay Crop, Renovation
- Hazelnut
- Hemlock Release
- Hickory Nut
- Highways/Roads
- Holly
- Hops
- Horseradish
- Huckleberry
- Industrial Sites
- Jaboticaba
- Jackfruit
- Jojoba
- Kale
- Kiwi
- Kohlrabi
- Kumquat
- Lawns /Turf
- Leek
- Legumes, Forage
- Lemon
- Lentil
- Lettuce
- Lilac
- Lime
- Loganberry
- Longan
- Loquat
- Lumber Yards
- Lychee
- Macadamia Nut
- Madrone
- Magnolia
- Mango
- Maple
- Mayhaws (All Types)
- Melon (All Types)
- Melon, Casaba
- Melon, Crenshaw
- Melon, Honeyball
- Melon, Honeydew
- Melon, Mangomelon
- Melon, Muskmelon
- Melon, Persian
- Millet, Pearl
- Millet, Proso
- Mulch beds
- Mustard Greens
- Nectarine
- Nut/Tree Nut
- Nuts (All Types)
- Oak
- Oat
- Okra
- Olallie Berry
- Olive
- Onion
- Orange
- Orange, Mandarin
- Orchard Floors
- Orchardgrass
- Orchardgrass, Growth Suppression
- Ornamental Plants
- Ornamental Site Preparation
- Papaya
- Parks
- Parsley
- Parsnip
- Passionfruit
- Pasture
- Pea
- Peach
- Peanut
- Pear
- Pecan
- Pepper (All Types)
- Persimmon
- Pine
- Pine, Loblolly, Release
- Pine, Slash, Release
- Pine, White/Eastern White, Release
- Pineapple
- Pistachio
- Plantain
- Plum
- Pomegranate
- Potato, Irish/White
- Potato, Sweet
- Potatoes
- Privet
- Prune
- Pummelo
- Pumping Stations, Pipeline
- Pumpkin
- Quackgrass, Growth Suppression
- Quince
- Radish
- Railroads
- Rangeland, Dormant
- Rape Greens
- Raspberry, Black
- Raspberry, Red
- Reduced Tillage System
- Rhubarb
- Rice
- Rice, Wild
- Rights-of-way
- Rights-of-way, Telephone/Communication Line
- Roadside
- Rutabaga
- Rye
- Ryegrass
- Saltcedar
- Sapodilla
- Sapote, Black
- Sapote, Mamey
- Sapote, White
- Schools
- Shadehouse
- Shallot/Eschalot
- Shelterbelts, Farmstead
- Shrubs, Ornamental
- Sidewalks
- Small Grain Cropping System
- Sorghum
- Sorghum, Grain
- Soursop
- Soybean
- Soybean, Glyphosate Tolerant
- Soybean, Glyphosate-Highly Tolerant
- Spinach
- Spruce
- Spruce Release
- Squash, Summer
- Squash, Winter
- Starfruit
- Storage Areas
- Sugarcane
- Sweetgum
- Swiss Chard
- Tamarind
- Tangelo
- Tangerine
- Tangor
- Tank Farms
- Tanoak
- Tea
- Timothy
- Tomatillo
- Tomato
- Trails
- Trees
- Trees, Decidious, Plantation and Nursery
- Trees, Ornamental
- Triticale
- Turnip
- Uncropped Farmstead Areas
- Utility Plant Sites
- Utility Sites, Ornamental Plantings, Preplant
- Utility Transformer Stations/Substations
- Vacant Lots
- Vine Crop
- Vineyard
- Walnut
- Walnut, Black
- Walnut, English
- Wasteland
- Watercress
- Watermelon
- Wheat
- Wheat, Winter
- Wheatgrass
- Wildlife Food Plots
- Willow
- Yam, True
- Yams
- Yew
Safety & Compliance
- Early entry
- Coveralls, chemical-resistant gloves category A such as butyl rubber, neoprene rubber, natural rubber, or nitrile rubber ≥ 14 mils and shoes plus socks.
- Personal Protection
- Applicators and other handlers must wear long-sleeved shirt and long pants and shoes plus socks
- May be exposed to direct sunlight
- Is not vulnerable to flame or sparks
- May be stored in a damp place
- May be stored in a warm place
- May be frozen
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