• Call (800) 479-6583
  • Mon-Fri 8am-5pm
  • |
  • Sat 9am-5pm
Menu

Atrazine 4L Herbicide

Free Shipping on All Orders

Atrazine 4L herbicide is used for season long weed control in turf grasses. Atrazine 4L will control most annual broadleaf and grass weeds in corn, sorghum, sugarcane, and certain other crops as specified on the label. This product is restricted use and can only be purchased by a licensed applicator.

Target Pests

Atrazine 4L will control Bluegrass (Poa Annua) Chickweed (Common and Mouseear) Crabgrass Cransbill Cudweed Dichondra Florida Betony Henbit Knotweed Lespedeza Moneywort Mustards Narrowleaf Vetch Parsley-Piert Smutgrass Spurge Spurweed Swinecrest Woodsorrel and various annual clovers.

For Use In

Please consult the Atrazine 4L label for specific use instructions

Application

Applications of Atrazine 4L should be made only with with conventional compressed air garden sprayer equipped with a flat fan spray tip.

Correct calibration of sprayer is essential. Overdosing will cause severe plant injury and or death of the desired turf. Insufficient application may not give anticipated weed control. Hose-end type sprayers are not recommended because of difficulty with precise calibration and application. Atrazine 4L is both a pre-emergent and post-emergent herbicide

BERMUDAGRASS, CENTIPEDEGRASS, ST. AUGUSTINEGRASS, AND ZOYSIA GRASS To control annual bluegrass, burclover, carpet burweed, chickweed, corn speedwell, henbit, hop clover, and spurweed, make application after October 1, prior to emergence of winter annual weeds. Annual bluegrass will be controlled even if it is emerged at time of treatment. To control summer annual weeds such as barnyardgrass, witchgrass (Panicum capillare), yellow foxtail, green foxtail, wild oats, large (hairy) crabgrass, velvetleaf, morningglory, lambsquarters, ragweed, nightshade, purslane and mustard, apply Atrazine 4L in late winter before the weeds emerge. Apply in a minimum of 15.0 gallons of water per acre or 1.0 gallon per 1000 square feet. 

Coverage Area

Varies upon type of application

Time to Kill

Atrazine 4l begins to work immediately

Mix Rate

The mix rate for Atrazine 4L is between 1 and 2 ounces per gallon of water.

Active Ingredient

Atrazine 40.8%

Atrazine 4L Herbicide

$119.99
$119.99

Product Q & A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 5 questions Browse 5 questions and 6 answers
Is this good fir killing stickers.
Hotrod on Feb 8, 2017
BEST ANSWER: Pre-emergent application will work best for controlling stickers and sand burs, https://www.solutionsstores.com/prodiamine-65-wdg-barricade-herbicide
Is your 2.5 gallon container 4% or 40%?
Lw on Apr 9, 2016
BEST ANSWER: Hi Lw. Our Atrazine is a 4# material which means it has 4lbs of active ingredient per gallon. That equates to a 40.8% active ingredient in this particular product. It is restricted use and requires a license to purchase. Please give us a call if you need a non-restricted use herbicide recommendation.
Is atrazine 4 percent the same as atrazine 4l?
Pepper on May 28, 2017
BEST ANSWER: This Atrazine product is 40.8% active. The 4% is the quart size container, is the retail qt options, this is not restricted and requires no license,
How long dose it last and what effect does it have on other vegtables
Guy on Jan 15, 2017
BEST ANSWER: Should control weeds for the season, what other vegetables are you asking about?
what is the proper mixture ratio for using atrazine 41% on zoysia grass?
river rat on Apr 18, 2016
BEST ANSWER: Atrazine is applied at 4 to 8 pints per acre for use on Zoysia Grass, but also depends on what type of soil it is being used on.
http://pest.ca.uky.edu/PSEP/Private/Drexel%20Atrazine%204L.pdf

Copy of the label you to view for exact rates.

Customer Reviews

5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
1
0
0
0
0
Atrazine
Good product, easy company to work with.
May 13, 2015

Contact Us

x