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Speedzone is an excellent selective post-emergent herbicide with superior cool-weather performance and can be used on established cool and warm-season grasses for common and troublesome weeds in turfgrass such as spurge, pennywort, dandelion, and white clover. Evidence of injury can be seen within hours of application, and plants can die in 7 to 14 days. Safe to apply on Kentucky bluegrass, annual bluegrass, perennial ryegrass, tall fescue, red or fineleaf fescue, creeping and colonial bentgrass (excluding golf greens), and mixtures of cool-season species in noncropland (Kentucky bluegrass, tall fescue, smooth bromegrass, and orchardgrass). Uses include institutional, ornamental, and residential sites, sod production, and noncropland (rights-of-way, roadsides, medians, airports, and military installations). Spray solution must be above pH 5 and below pH 8.
| Active Ingredient: | Carefentrazone-ethyl..............0.62% 2,4-D 2-ethylhexyl ester..........28.57% Mecoprop-p Acid......................5.88% Dicamba Acid...........................1.71% |
| Target pests: | Broadleaf Weeds; treats over 100 different varieties of broadleaf weeds including wild violet, clover, garlic, common lespedeza including spurge, plantaih, chickweed, poison oak and ivy. |
| For use in: | Cool Season Grass: Kentucky blue grass, Perennial rye grass, Tall fescue, Colonial bent grass. Also Warm Season Grass: Common Bermuda and Zoyziagrass |
| Application: | 1.5 oz per 1000 square feet for most applications |
| NOT FOR SALE TO: | HI, MA, NJ, VT, AK |
| Manufactured By: | PBI Gordon Corporation |
Product Documents
Caution: Do not apply SpeedZone Herbicide to bentgrass greens, carpetgrass, dichondra, legumes, and lawns with desirable clovers. Do not apply to new grass seedlings until after the second mowing. Delay applying SpeedZone for 3 to 4 wk on newly sodded, sprigged, or plugged areas. Do not irrigate turfgrass within 24 hr after application. Delay mowing 1 to 2 days before and after application. Treated areas may be reseeded 2 wk after application. Do not apply when air exceeds 90°F. Do not apply to any body of water, wetlands, irrigation ditch banks, or shorelines.
16 of 17 people found this review helpful:
Well worth the money!
By Travis on May 6, 2011Used and most of the weeds in my lawn were dead the next evening. It took just a couple days on the clover, but it's dead too!!!! Much better than round up and other brands I've used in the past that had little or not effect. I would highly recommend this to anyone wanting to get rid of weeds!!
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13 of 13 people found this review helpful:
Clovers and Creeping Charlie - gone
By C. on July 26, 2011
Verified PurchaseI have tried just about everything to knock out Creeping Charlie in my lawn. Speedzone did it with ease. The results were noticed within days of the first application. It is an amazing product.
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12 of 12 people found this review helpful:
Great Stuff
By Mark on May 8, 2011 Verified PurchaseSpeed zone, I used a 2 gallon hand sprayer. Within the first few days a big notice that the weeds in the yard were dying. One bottle will do 1.5 acres.
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6 of 6 people found this review helpful:
Good product
By Grey on May 23, 2012Great product for treating majority of broadleaf weeds and great amount of product if you don't need 1 gallon size. I blanket sprayed at 1.6 oz per 1000 sq. ft. I could see results next day. On the 4th day black medic, clover, speedwell, dandelion are all curled up and brown. Will see the end result and if there are any survivors in 2 weeks.
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6 of 6 people found this review helpful:
Speedzone Lawn Weed Killer
By Steve on April 2, 2012This is the only product I have ever used that is effective in low temperatures. It gives me the ability to kill weeds when they first appear in the Spring instead of having to wait for warm weather to be effective
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5 of 5 people found this review helpful:
Pricey but amazing
By Marshall on April 17, 2012About a month ago, my back yard had more henbit than it did bermuda grass. I sprayed the entire yard with Ortho without any noticeable difference. I purchased Speed Zone about 2 weeks later and sprayed again. I fully expected to spray the yard twice, but within a week, the yard was completely clear. Speed Zone completely exceeded my expectations.
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5 of 5 people found this review helpful:
Watch out weeds!
By Robert on April 14, 2012Service from the vendor was good & the product knocked down even stubborn clover. Yea!
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5 of 6 people found this review helpful:
SpeedZone Lawn Weed Killer Kills Lespedeza
By Steve on October 23, 2011 Verified PurchaseThis is the best I have found to kill this stuff without killing my zoysia grass. After 2 weeks I was able to put new grass seed down. Works much faster then other products.
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4 of 4 people found this review helpful:
Awsome Product
By Lady on April 28, 2012I could not believe the results I recieved with this product. i has tried others with no success. This is amazing it killed my weeds within a few days. I am sold on this product so glad I found it.
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3 of 4 people found this review helpful:
Good bye dandelions
By Kenneth on May 29, 2012We put an offer on this house late last summer and the homeowner let the grass grow out of hand, oh wait I meant the dandelions, LOL!!! We got the house in winter finally and spring time came & sure enough the dandelions returned in massive amounts, My kids loved it and did not. I bought speedzone and now 2 weeks later all the dandelions and weeds are no longer growing in my yard. I have purchased 3 products now from do my own pest control and all have worked tremendously. I hope this website keeps their prices down and free shipping because I will keep coming back.
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3 of 3 people found this review helpful:
great product
By Jarrod on June 15, 2012Works just as good as what professional lawn services use. Quick results. One bottle goes a long way...
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2 of 2 people found this review helpful:
not the results i expected
By Phil on April 14, 2012It's been 2 weeks since I sprayed my lawn and the weeds are not dying as I expected. I thought that I would see the weeds wither more quickly. Maybe its a slow release formula. I thinking of doing other applications around the house, but not now.
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2 of 3 people found this review helpful:
Lacks Longevity
By Scott on September 10, 2012Purchase product hoping to keep weeds away longer than a few weeks. Have to re-apply every two to three weeks to keep them away. Not exactly how it was presented to me.
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2 of 2 people found this review helpful:
Great product!!
By Josh on February 24, 2013Awesome awesome!!! Even in the cool North Texas weather your can see injury to all weeds sprayed.
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June 5, 2011Connie asked:
QDoes SpeedZone Lawn Weed Killer kill crab grass?
ASpeedzone Lawn Weed Killer is not labeled to kill crab grass. We do however have a full line of products that are labeled for this use : Crabgrass Control Products.
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April 11, 2012Kevin from Fort Mill Sc asked:
QCan I use SpeedZone Lawn Weed Killer on Common Bermuda?
ASpeedZone Lawn Weed Killer is labeled for use on Common Bermuda grass and should not damage it when the product is used according to the SpeedZone Lawn Weed Killer product label.
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March 7, 2011Vince asked:
QDoes this lawn product control wild onions?
AAccording to the product label, SpeedZone Lawn Weed Killer can be used to control wild onion. Please refer to the product label to find the correct usage rate for your lawn type and region. You can find the product label linked in this answer and it is always available on the SpeedZone product page on our website for your convenience.
December 12, 2011Trish from Melbourne, Florida asked:
QDoes SpeedZone Lawn Weed Killer Concentrate kill dollar weed on St Augustine?
I have used Bonus S by Scotts and it seems my lawn is worse now. At what temperature can I apply if it will help my lawn?
A Speedzone Lawn and Weed Killer is not labeled for use on St Augustine and most likely would cause damage if used on St Augustine lawns. Speedzone Southern is labeled for Dollarweed and for use on St Augustine grass. According to the Speedzone Southern product label: The turf tolerance to this product may vary and temporary turf grass yellowing may occur on St Augustine. Do not apply Speedzone Southern to Floratam, Bitterblue or other improved species of St Augustine. Do not broadcast or spot spray St Augustine during the fall to winter transition or if temperatures are expected to fall below 40F within 10 days of the application. Please take a few moments to read through the product label completely for full instructions and other precautions.
