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DREXEL

Drexel De-Amine 4 Herbicide

Drexel De-Amine 4 Herbicide is a pre and post-emergent selective herbicide for certain crops, rangeland, ornamental turfs, and aquatic uses.
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Drexel De-Amine 4 Herbicide, manufactured by Drexel, is a water-soluble selective herbicide for many broadleaf weeds. 

This product has a variety of useful sites including crops, lawns, and certain aquatic settings. It can be used as a broad spray for large applications or for target treatments in lawns as well as injection treatments to control unwanted trees.

Drexel De-Amine 4 Herbicide is a widely used and affordable product that is easy to use.

Tools Needed

To use Drexel De-Amine 4 Herbicide, you will need to mix the product into a sprayer of your choosing such as a handheld pump sprayer, backpack sprayer, or spray rig for larger volume applications.

How to Use

  • Step 1: Determine how much Drexel De-Amine 4 Herbicide you will need by measuring the square footage of the treatment area. Do this by measuring the length and the width of the treatment area in feet and then multiplying them together (length X width = square footage). For acreage, you will need to take your square footage and divide it by one acre (square footage / 43,560 = acre). To use Drexel De-Amine as a spot treatment, using 0.20 ounces to 3 ounces of the product in up to 3 gallons of water will treat 1,000 square feet. For ornamental turf, apply.75 to 3 pints of product per 50 gallons of water per acre. For aquatic applications, apply 4 pints of product per 100 gallons of water per acre. Depending on the crops application rates will vary. Refer to the product label for application rates and restrictions.
  • Step 2: Fill your selected sprayer tank halfway with water then add in your measured amount of Drexel De-Amine 4 Herbicide then fill the tank with the remaining water. Close the sprayer and shake the sprayer until well mixed.
  • Step 3: Spray the targeted weed with the Drexel De-Amine 4 Herbicide mixture, ensuring even coverage with a fan setting. Check back after 21 days and reapply if necessary and 30 days for aquatic applications.

Where to Use

Drexel De-Amine 4 Herbicide may be used on asparagus, cereal grains, corn, cranberries, fallow land and crop stubble, filberts, grape vineyards, orchard floors, potatoes, rice, soybeans, sorghum, strawberries, sugarcane, forestry sites, hybrid poplar trees, cottonwood trees and willow trees, giant miscanthus, giant reedgrass, switchgrass, and other nonfood grass bioenergy crops, rangeland, airports, drainage, ditches, fence rows, hedge grows, industrial sites, railroads, rights of way, roadsides, utility power lines, grasses that are grown for seeds, ornamental turf, and aquatic uses on banks of irrigation canals, in ponds, lakes, reservoirs, marshes, bayous, and streams that are slow moving. 

When to Use

Drexel De-Amine 4 Herbicide should be used during warm weather when target weeds or woody plants are young and actively growing.

Safety Information

Drexel De-Amine 4 Herbicide is safe to use around pets and children when applied according to product label instructions. Always wear proper personal protective equipment (PPE) when mixing and applying this product.

Do not allow people or pets into the treated area until 48 hours have passed. 

Do not use treated vegetation for forage or hay or allow livestock to graze treated fields.

Special Considerations

Do not make more than 2 broadcast applications a year.

To avoid tree injury, do not allow Drexel De-Amine 4 Herbicide spray drifts to contact foliage, fruit, stems, trunks, or exposed roots.

More Information
Restricted Use No
Shipping Restrictions AK, DC, HI, NM, WY
Availability Online
Keith's Pro Tip "Because fish breathe dissolved oxygen in the water and decaying weeds also use oxygen it may be necessary to treat only part of the infestation at a time in bodies of water".
Target Pests Multi Alligatorweed, Artichoke Thistle, Aster, Austrian Fieldcress, Beggarticks, Biden, Bittercress, Bitterweed, Blackeyed Susan, Blessed Thistle, Blue Lettuce, Broomweed, Bull Nettle, Bulrush, Bur Ragweed, Burdock, Buttercup, Carpetweed, Catnip, Chickweed, Cinquefoil, Clover, Cocklebur, Coffeeweed, Common Cinquefoil, Copperleaf, Creeping Jenny, Curly Indigo, Dandelion, Devils Claw, Dogbane, Evening Primrose, Fleabane, Flixweed, Frenchweed, Galinsoga, Garlic, Geranium, Goatweed, Hawkweed, Healall, Hemp, Henbit, Hoary Cress, Honeysuckle, Horsetail, Horseweed/Marestail, Indiana Mallow, Ironweed, Ivyleaf Morningglory, Ivyleaf Speedwell, Jewelweed, Jimsonweed, Kochia, Lambsquarters, Locoweed, Lupine, Mallow, Marijuana, Marshelder, Mexicanweed, Morningglory, Mousetail, Nettle, Nutsedge, Onion, Orange Hawkweed, Parrotfeather, Parsnip, Pennycress, Pennywort, Pepperweed, Pigweed, Plantain, Poison Hemlock, Poison Ivy, Pokeweed, Poorjoe, Poverty Weed, Primrose, Puncture Vine, Purslane, Ragweed, Sagebrush, Salsify, Shepherdspurse, Smartweed, Sneezeweed, Southern Wild Rose, Sowthistle, Spanish Needles, Spanishneedles, Spatterdock, Speedwell, Spotted Catsear, Stinkweed, Sunflower, Sweet White Clover, Tansy Mustard, Tanweed, Tarweed, Thistle, Tumbleweed, Velvetleaf, Virginia Creeper, Witchweed, Wormseed, Wormwood, Yellow Rocket, Alder, Artichoke, Boxelder, Chicory, Salt Cedar, Vetch
Time to Kill The result from Drexel De-Amine 4 Herbicide should be seen in 2 to 3 weeks.
Chemical Type Herbicide
Formulation Emulsifiable Concentrate (EC)
Application Methods Broadcast Spray, Injection, Spot Treatment
Product Drawbacks Drexel De-Amine 4 Herbicide may cause damage to crops.
Active Ingredient 2, 4-Dichlorophenoxyacetic acid, dimethylamine salt 47.5%.
Application Equipment Backpack Sprayer, Pump Sprayer, Spray Rig
Mix Rate For ornamental turf, apply .75 to 3 pints of product per 50 gallons of water per acre. For aquatic uses, apply 4 pints of this product per 20 to 100 gallons of water per acre.
Use Sites Outdoors
Yield At the max use rate, 1.5 acres can be treated with Drexel De-Amine 4 Herbicide.
EPA Registration No. 19713-650
Shelf Life Drexel De-Amine 4 Herbicide will last up to 3 years when stored properly in a cool dry place.
Comparable Products Amine 4 2,4-D Herbicide, 2, 4-D Amine Herbicide, Southern Ag 2, 4-D Amine Weed Killer, and Weedmaster Herbicide.
Children or pets? No
Property Characteristics None
AvailabilityOnline
Restricted UseNo
BrandDREXEL
Keith's Pro Tips"Because fish breathe dissolved oxygen in the water and decaying weeds also use oxygen it may be necessary to treat only part of the infestation at a time in bodies of water".
Product DrawbacksDrexel De-Amine 4 Herbicide may cause damage to crops.
Target PestsAlder, Alligatorweed, Alfalfa, American lotus, Artichoke, Aster, Austrian fieldcress, Begger ticks, BIden, Bittercress, Bittersweet,Bitterweed, Bindweed, Blackeyed Susan,Blessed thistle,Blue lettuce, Blueweed, Boxelder, Broomweed, Bullnettle, Buckhorn, Bulrush, Bur ragweed, Burdock, Buttercup, Carpetweed, Carrot, Catnip, Chickweed, Chicory, Clover Cinquefoil common and rough, Cocklebur, Coffeeweed, Copperleaf, Creeping Jenny, Cress,Croton, Curly indigo, Dandilion,Devil's claw, Dogsbane, Duckweed, Elderberry, Evenging primrose, Fleabane, Flixweed, Frenchweed, Galinsoga, Garlic Geranium, Goatsweed,Goldenrod, Hawkweed, Heal-all, Henbit, Hemp, Hoarycress,Honeysuckle, Horsetail, Horseweed, Ironweed, Indian mallow, Ivy,Jewelweed, Jimsonweed, Knowweed, Kochia, Lambsquarters, Lettuce, Loco, Lupines, Mallow, Marijuana, Marshelder, Mexicanweed, Morningglory, Mousetail, Mustards, Nettles, Nutsedge, Onions, Orange hawkweed, Parrot feather, Parsnip,Pennycress, Pennywart, Pepperweed, Plantains, Pigweed, Poison ivy, Poison hemlock, Pokeweed, Poorjoe, Povertyweed, Primrose, Puncture vine, Purslane, Pusley, Radish, Ragweed, Ragwort, Rape, Rocket, Sagebrush,Salsify, Saltcedar, Shepardspurse, Southern wild rose, Sicklepod, Sowthistle, Smartweed, Sneezeweed, Spatterdock, Speedwell, St. Johnswort, Stinkweed, Sowthistle, Spanish needles, Spotted catsear, Sunflower, Sumac, Sunflower,Sweetclover, Tanweed, Tansymustard, Tarweed, Thistle, Toadflax, Tumbleweed,Velevetleaf, Vervains, Vetch, Virginia creeper, Water hyacinth, Water lily, Water plantain, Water primrose, Water sheild, Wild strawberry, Wild sweet potato, Willow, Witchweed, Wormseed, Wormwood, and Yellow rocket.
Application EquipmentBackpack Sprayer, Pump Sprayer, Spray Rig
Application MethodsBroadcast Spray, Injection, Spot Treatment
Active Ingredient2, 4-Dichlorophenoxyacetic acid, dimethylamine salt 47.5%.
Product TypeHerbicide
FormulationEmulsifiable Concentrate (EC)
Application RateFor ornamental turf, apply .75 to 3 pints of product per 50 gallons of water per acre. For aquatic uses, apply 4 pints of this product per 20 to 100 gallons of water per acre.
Shelf LifeDrexel De-Amine 4 Herbicide will last up to 3 years when stored properly in a cool dry place.
YieldAt the max use rate, 1.5 acres can be treated with Drexel De-Amine 4 Herbicide.
Use SitesOutdoors
Time to KillThe result from Drexel De-Amine 4 Herbicide should be seen in 2 to 3 weeks.
Comparable ProductsAmine 4 2,4-D Herbicide, 2, 4-D Amine Herbicide, Southern Ag 2, 4-D Amine Weed Killer, and Weedmaster Herbicide.
Use Caution WithBentgrass, St Augustine
Incompatible Home SidingBrick, Hardie Plank, Stone Veneer, Stucco, Wood, Vinyl
EPA Registration #19713-650

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