Hi-Yield Atrazine Weed Killer

$13.95

Free Shipping!  Free Shipping!

Not for Sale to: WA, MN

3.5 out of 5 stars Rating: 3.5

12 Reviews | 44 Q&A

Share:

 Compare

{ $13.95 { $13.50 { $11.50
  Size/Description Price/Ea. Qty
Hi-Yield Atrazine Weed Killer quart (32 oz)

Buy 1: $13.95 each

Buy 2 or more: $13.50 each

Buy 6 or more: $11.50 each

$13.95
Total Price: $0.00


Availability: Normally ships in 1 business day.
For large order quotes, please call us at 1-866-581-7378.

Hi-Yield Atrazine Weed Killer

Hi-Yield Atrazine Weed Killer controls Henbit, Dollarweed, Chickweed, Clover, Sandspur and others listed on label. Hi-Yield Atrazine Weed Killer controls both emerged weeds and weeds from seed in St. Augustine and Centipedegrass. Hi-Yield Atrazine Weed Killer controls tough weeds.




Weeds Controlled or Suppressed: Annual Bluegrass (Poa annua), Chickweed (Commonand Mouseear), Crabgrass (suppression only), Cransbill, Cudweed, Dichondra, Florida Betony, Henbit, Knotweed, Lespedeza, Moneywort, Mustards, Narrowleaf Vetch, Parsley-Piert, Pennywort (Dollarweed), Sandspur, Smutgrass, Spurge, Spurweed, Swinecrest, Woodsorrel and various annual clovers.

Established St. Augustinegrass and Centipedegrass: This product may be applied during both dormant and growing seasons. Best results are usually obtained when applied in early Spring or dormant periods when weeds are small or have not emerged. Do not apply more than two treatments per year. This product controls Spurweed, Florida Betony, Annual Bluegrass and many other problem weeds in St. Augustinegrass and Centipedegrass turfs. This product will control both emerged weeds and weeds from seeds. Rain or water within 2 or 3 days of application may decrease the effectiveness on emerged weeds. However, for the control of weeds from seeds, rainfallor watering is necessary within 7 to 10 days after treatment.

Spurweed: Control of Spurweed can best be obtained by applying when Spurweed has newly emerged(December and January.)

Florida Betony: This weed emerges in the Fall. Apply this product in mid to late October followed by a second application in mid to late February.

Dichondra, Moneywort: Apply this product in early April followed by a second applicationin July. Note: Applications for Spurweed or Florida Betony generally will give control or suppression of the other listed weeds. However, as a general rule, this product will give best control when applied to young tender weeds or just prior to weed emergence.

Rating Snapshot

5 stars   6
4 stars   1
3 stars   1
2 stars   1
1 star   3

See all 12 reviews »

Average Customer Rating
3.5 out of 5 stars (12)

Write a Review

Sort By: 

  


  • 19 of 20 people found this review helpful:

    2 of 5 stars  Trying to kill Pennywort
    By Gary in Oak Ridge, TN on 05/30/2012
    Verified Purchase

    I sprayed the Atrazine as directed and it didnt kill the Pennywort. I waited a week and a half and sprayed some areas again and also some new areas. After another 2 weeks and a couple of rains I noticed some of the Pennywort was dead, but much of the grass around the sprayed areas was dead as well. In general, it killed more grass than Pennywort.

    Was this review helpful to you?  Yes No

  • 9 of 9 people found this review helpful:

    3 of 5 stars  Not sure...
    By Chris in Hudson, FL on 03/08/2013
    Verified Purchase

    I mix a bottle of this with Tenacity on my St. Augustine Floratam lawn. The combination works great but it may be all Tenacity. BTW, Tenacity is awesome on Floratam lwans.

    Was this review helpful to you?  Yes No

  • 9 of 9 people found this review helpful:

    4 of 5 stars  Atrazine weed killer
    By O. in Norfolk,Va on 05/07/2014
    Verified Purchase

    In Norfolk,Va. I purchase atrazine to use on ST. Augustine grass. I followed the mixing instructions. The grass is growing and looking great.

    Was this review helpful to you?  Yes No

  • 8 of 12 people found this review helpful:

    1 of 5 stars  ZERO
    By Paul in Canandaigua, NY on 05/28/2012
    Verified Purchase

    I might just as well have used water to kill the weeds. No result at all. it was a total waste of money. i ended up using round up from walmart.

    Was this review helpful to you?  Yes No

  • 6 of 6 people found this review helpful:

    5 of 5 stars  Really a weed killer
    By Andres in Gainesville on 02/04/2015
    Verified Purchase

    After fighting with a pest control service for months without results, and my front grass getting worse, I decide to try Atrazine which they said they wouldn't apply. It worked nicely and even in the winter months I cant see any sign of getting back in the weeds. I took my pest control in my own hands and I hope to use many more products as time goes by.

    Was this review helpful to you?  Yes No

  • 6 of 7 people found this review helpful:

    1 of 5 stars  Atrazine
    By John in Florida on 12/29/2014
    Verified Purchase

    Doesn't seem to be working so well. Thought it worked on st. Augustine grass. weeds are still there and don't seem to be dying

    Expert Response   Expert response:
    It will be tough to use almost any post-emergent herbicide this time of year. Atrazine will provide the best control when weeds are young or just prior to weed emergence. If the weeds are not actively growing, then you will see limited results.

    Was this review helpful to you?  Yes No

  • 6 of 7 people found this review helpful:

    5 of 5 stars  Weed Killer
    By Steve in Cape coral fl on 05/23/2014
    Verified Purchase

    Excellent product, shipping was fast and on time. Would purchase from this seller again.

    Was this review helpful to you?  Yes No

  • 2 of 4 people found this review helpful:

    5 of 5 stars  Speedy
    By Thomas in Youngstown on 04/03/2015
    Verified Purchase

    The speed of delivery was amazing! Fast online order I have ever recieved from any company. As far as the product I have used for years and love the results it gives.

    Was this review helpful to you?  Yes No

  • 2 of 2 people found this review helpful:

    5 of 5 stars  ATRAZINE KILLED THE WEEDS IN MY LAWN IN ABOUT THREE WEEKS ,I
    By James in GREENVILLE NC. on 06/01/2016

    ATRAZINE KILLED THE WEEDS AND ALSO SEEMED TO FERTILIZE THE SAINT AUGUSTINE AT THE SAME TIME.

    Was this review helpful to you?  Yes No

  • 1 of 1 people found this review helpful:

    5 of 5 stars  ATRAZINE KILLED WEEDS IN THREE WEEKS.
    By James in GREENVILLE NC. on 06/01/2016

    ATRAZINE KILLED ALL THE WEEDS IN MY LAWN ,AND SEEMED TO FERTILIZE THE SAINT AUGUSTINE AT THE SAME TIME.

    Was this review helpful to you?  Yes No

  • 1 of 1 people found this review helpful:

    5 of 5 stars  Good Product
    By Rich in SC on 07/07/2016

    Used Atrazine mostly to spray Chamberbitter (gripe weed) in centipede. Works very well.

    Was this review helpful to you?  Yes No

  • 0 of 1 people found this review helpful:

    1 of 5 stars  Fertilizing My Weeds
    By Djs in Broxton on 04/09/2016

    I have used atrazine products previously with positive results. This product was a disappointment. I followed the instructions as written and I thought that I had purchased weed fertilizer instead of weed killer. It did not kill any type of weed! I wish that I had simply mowed the centipede grass and left the weed choking to my centipede. Expensive lesson learned!

    Was this review helpful to you?  Yes No

Have a question about this product?
Ask our product experts...

Ask a Question

Sort By: 

  

Most Helpful Q&A's

07/25/2012 James from Savannah, Ga. 31411

QHow much Atrazine weed killer should be mixed per gallon?

AAccording to the product label: You should mix 4.3 fl ozs of Hi Yield Atrazine per gallon of water for each 500 sq ft area.

83 of 88 people found this answer helpful.
Was this answer helpful to you?  Yes No

02/26/2013 Randy from Peachtree City, Ga

QCan Hi-Yield Atrazine be used on Bermuda grass lawns?

AAtrazine should only be used on St Augustine and centipede grasses only.

11 of 13 people found this answer helpful.
Was this answer helpful to you?  Yes No

09/25/2013 June from Winter Haven Fl

QNeed directions for mixing Hi Yield Atrazine?
mixing directions

AThe application rates vary, depending on what type of turf you are applying to. If you are applying to St. Augustine and Centipede lawns you would mix 4.3fl oz Hi Yield Atrazine into One gallon water to treat 500sq feet. Please follow the product label for application.

9 of 10 people found this answer helpful.
Was this answer helpful to you?  Yes No

05/29/2014 Robert from Canada

QAtrazine is extremely harmful!
There is strong evidence that the widespread use of Atrazine is harmful to amphibians, bees, birds and humans, at any ppm/ppb level. Are you considering suspension of the sale of Atrazine?

AWe follow EPA recommendations and at this time they have not recommended suspension of sales on this active ingredient. Please let us know if you have any other questions. We are always happy to help!

7 of 13 people found this answer helpful.
Was this answer helpful to you?  Yes No

03/14/2015 Tlf from South Carolina

QIt rained today, how long before i can apply Atrazine?

AYou should apply Atrazine when the ground is dry. This product will control both emerged weeds and weeds from seeds. Rain or water within 2 or 3 days of application may decrease the effectiveness on emerged weeds. However, for the control of weeds from seeds, rainfall or watering is necessary within 7 to 10 days after treatment.

7 of 9 people found this answer helpful.
Was this answer helpful to you?  Yes No

Most Recent Customer Questions

08/24/2016 Beth from Center, Tx

QWould Hi-Yield Atrazine Weed Killer treat for a mimosa weed invasion in my lawn?

A

Unfortunately,†Hi-Yield Atrazine Weed Killer†is not labeled to treat for mimosa weed. †As an alternative please consider†Surge Broadleaf Herbicide for Turf†or†Southern Ag Atrazine Weed Killer for St. Augustine Grass†to treat your lawn. †

Was this answer helpful to you?  Yes No

06/29/2016 Charlie from Springdale, Ar

QHow will Hi-Yield Atrazine Weed Killer affect Bermuda grass in July?

A

Hi-Yield Atrazine Weed Killer†is not labeled for use on Bermuda grass, so we would not recommend this application.

Was this answer helpful to you?  Yes No

06/10/2016 John from Baton Rouge, La

QCan Hi-Yield Atrazine Weed Killer kill bahia grass and not harm my St. Augustine?

A

Since Hi-Yield Atrazine Weed Killer is not labeled as safe for use on bahia grass, it may suppress it. The most popular treatment for this would be to spot treat the bahia with a glyphosate product such as RoundUp QuikPro and then maintain the health of the St. Augustine so that it will fill in the bare spots.

Was this answer helpful to you?  Yes No

06/02/2016 Andrea from Vilonia

QWill Hi-Yield Atrazine Weed Killer kill poison oak or ivy?

A

Hi-Yield Atrazine Weed Killer is not used to treat for poison oak or ivy as listed on the label. Please contact us Mon-Fri from 9am-5pm EST at 1-866-581-7378 so that we may further assist you.†

Was this answer helpful to you?  Yes No

05/29/2016 Shanon from Fall River Ks

QOnce Hi Yield Atrazine is applied can you drive on it to fertilize?

A

You will want to give at least several hours of dry time for the Hi Yield Atrazine to adequately absorb into the plants before you drive on it or apply another product.†

Was this answer helpful to you?  Yes No

04/24/2016 Michael from Charleston, Sc

QWhat product will kill spurge, but not harm centipede grass?

A

Hi-Yield Atrazine Weed Killer is safe to apply to centipede grass to get rid of spurge.†

Was this answer helpful to you?  Yes No

04/02/2016 Judi from Williston, Sc

QWhen can I apply Atrazine? Is it harmful when grass is in transition?
I am using as a pre emergent for chamberbitter.

A

Hi-Yiled Atrazine Weed Killer†may be applied during both dormant and growing seasons. Best results are usually obtained when applied in early Spring or dormant periods when weeds are small or have not emerged. †It should not harm a lawn in transition. Atrazine is only safe for St. Augustine or Centipede lawns.

Was this answer helpful to you?  Yes No

03/23/2016 Ryan from Alabama

QIs the Hi-Yield Atrazine Weed Killer the same as Atrazine 4L?
planting 14 ares of corn

A

Although we do not carry the Atrazine 4L, we†do see the differences in the two products.†Hi-Yield Atrazine Weed Killer†4% Atrazine where Atrazine 4L has 42.2%. Also the Atrazine 4L is labeled for use with corn crops where†Hi-Yield Atrazine Weed Killeris not.

Was this answer helpful to you?  Yes No

03/09/2016 Larry from Florence, Ms

QWhen using Hi-Yield Atrazine Weed Killer as post-emergent do you have to water it in?

A

Hi-Yield Atrazine Weed Killer does not need to be watered in when applying for post emergent control of the listed weeds.

Was this answer helpful to you?  Yes No

01/21/2016 Ricky from Orlando, Fl

QWhat is the best herbicide to treat Woodsorrel Weed in St Augustine grass?

A

Hi Yield Atrazine Weed Killer is labeled to treat Woodsorrel weed in St. Augustine lawns. Please refer to page 3 and 4 of the product label for specific instructions and application rates.

Was this answer helpful to you?  Yes No

See all 44 questions »


Purchase and Buy Hi-Yield Atrazine Weed Killer for sale now
with the best online lowest price and free shipping!


We only sell professional do it yourself pest control (diy), exterminator and extermination
pesticide, chemical and bug killer treatment products to spray, exterminate and eliminate pests.

These products are not available in stores such as Home Depot, Lowes, Walmart or Ace Hardware.
We accept VISA, MasterCard, American Express, Discover and PayPal Payments.