Professional-strength 2,4-D amine herbicide designed to eliminate tough broadleaf weeds while preserving established grasses.
Drexel De-Amine® 4 contains 47.5% Dimethylamine salt of 2,4-D, a proven post-emergent herbicide that controls a wide range of invasive broadleaf weeds. This selective formula targets unwanted weeds without harming properly established cool- and warm-season turf when used as directed.
Ideal for lawns, athletic fields, golf courses, parks, pastures, and non-cropland areas, De-Amine 4 delivers dependable results with flexible application options.
What It Controls
Dandelion
Clover
Chickweed
Plantain
Spurge
Other common broadleaf weeds
Why Choose Drexel De-Amine® 4
47.5% 2,4-D Amine: Trusted active ingredient for selective broadleaf control.
Selective Action: Eliminates weeds while preserving labeled turfgrass species.
Flexible Mixing Options: Compatible with water-based applications and certain tank mixes (see label).
Wide Use Label: Approved for lawns, pastures, roadsides, rights-of-way, and other non-cropland sites.
Cost-Effective: Concentrated formulation treats large areas efficiently.
Lawn Types Safe for Use
Kentucky Bluegrass
Tall Fescue
Perennial Ryegrass
Bermuda Grass
St. Augustine Grass
Other labeled cool- and warm-season grasses
Note: Avoid use on bentgrass or other sensitive species unless directed by a turf professional.
Application Guidelines
Timing: Apply to actively growing weeds, typically in spring or early summer.
Mixing Rate: 1–3 oz per 1,000 sq ft diluted in 1–3 gallons of water.
Spray Coverage: Ensure even leaf coverage without runoff.
Avoid: Application during drought stress or extreme heat.
Post-Application: Allow spray to dry before mowing or foot traffic.
Important Use Notes
Avoid drift onto ornamentals and desirable plants.
Follow all label instructions for site-specific rates and restrictions.
Always wear appropriate protective equipment during mixing and application.
Drexel De-Amine® 4 provides dependable, professional-grade control of broadleaf weeds across residential and commercial turf applications.
Rainfast Protection: Effective after the spray dries.
Application Rate
1 oz per 1,000 sqft
Time to Apply
Spring,
Winter,
Fall,
Summer
Delivery System
Liquid
Brand
Drexel
For Use In
Turf Grass
Frequently Asked
What is Drexel De-Amine® 4 Weed Killer?
Drexel De-Amine® 4 is a selective herbicide designed to control broadleaf weeds in lawns, pastures, and non-cropland areas. It contains 47.5% Dimethylamine salt of 2,4-D, a proven active ingredient for weed control.
What weeds does Drexel De-Amine® 4 control?
It targets a wide range of weeds, including dandelions, clover, chickweed, thistle, and plantains. Refer to the product label for a full list of susceptible weeds.
Is Drexel De-Amine® 4 safe for grass?
Yes, it is safe for most common grass types when used as directed. Avoid using on sensitive grasses like bentgrass.
Can I use Drexel De-Amine® 4 with a hose-end sprayer?
Yes, it can be used with hose-end sprayers for even application. Follow the sprayer manufacturer’s instructions and mix ratios.