Dimension 2EW Herbicide

$136.90 - $569.34

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Not for Sale to: NY
NY residents, see our New York Pest Control page.

$136.90$133.70$529.56$569.34$566.85
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Dimension 2EW Herbicide Jug (1/2 gallon)

Buy 1: $136.90 each

Buy 2 or more: $133.70 each

$136.90
Dimension 2EW Herbicide - CASE (4 x 1/2 gallon jugs)Dimension 2EW Herbicide - CASE (4 x 1/2 gallon jugs) case(s) (4 x 1/2 gallon jugs)

Save! Get 4 for only $132.39 each

$529.56
Dimension 2EW Specialty Herbicide - 2.5 Gallon 1 Large Jug (2.5 Gallons)

Buy 1: $569.34 each

Buy 2 or more: $566.85 each

$569.34
Total Price: $0.00


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For large order quotes, please call us at 1-866-581-7378.

Dimension 2EW Herbicide

Dimension Herbicide is a specialty herbicide fomulation that is water-based and contains 2 lbs. of active ingredient per gallon.  It can be sprayed on turf and used over the top of field and container-grown landscape and nursery ornamentals without harm for powerful control of grasses and broadleaf weeds. Dimension 2EW herbicide provides preemergence and early postemergence control of crabgrass, and season-long control of crabgrass, goosegrass, foxtail, spurge and bluegrass annual (Poa annua). Available in 1/2 and 2.5 gallon jugs.


Active Ingredient: Dithiopyr 24%
Target pests: Grasses: Barley, barnyardgrass, bluegrass (annual), brome, crabgrass (large, smooth and southern), crowfootgrass, dallisgrass (seedling), foxtail (giant, green and yellow), goosegrass, kikuyugrass, Mary's grass, Oats (wild), Ryegrass (annual and perennial), Sandbur, Smutgrass.

Broadleaf Weeds: Bittercress, Carpetweed, Chickweed, Geranium (Carolina), Henbit, Knotweed (prostrate), Lespedeza (common), Marestail, Medic (black), Mulberry weed, Mustard, Oxalis (buttercup), Parsley-piert, Pigweed (redroot), Pineapplewood, Purslane (common), Rocket (London), Shepherdspurse, Speedwell (corn), Spurge (garden, prostrate, spotted), Woodsorrel (creeping, yellow).
For use in: Can also be used over the top of field- and container-grown nursery and landscape ornamentals, and in established lawns, golf course fairways, roughs and tee boxes, and commercial sod farms.
NOT FOR SALE TO: NY
Manufactured By: Dow AgroSciences



Dimension 2EW specialty herbicide provides preemergence and early postemergence control of crabgrass, and season-long control of crabgrass, goosegrass, foxtail, spurge and Poa annua (annual bluegrass). Dimension can be used over the top of field- and container-grown nursery and landscape ornamentals, and in established lawns, golf course fairways, roughs and tee boxes, and commercial sod farms.


Features:

  • Excellent preemergece and early-postemergence control of crabgrass
  • Season-long control of other grasses and broadleaf weeds
  • Non-staining
  • Low odor
  • May be applied with single or split application
  • Will control or surpress more than 40 different annual grassy and broadleaf weeds when applied according to label directions
  • Easily mixes in spray tanks.
  • Can be mixed with Gallery specialty herbicide for a broader preemergence combination

Rating Snapshot

5 stars   13
4 stars   3
3 stars   0
2 stars   0
1 star   1

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Average Customer Rating
4.6 star rating (17 reviews)

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Most Helpful Customer Reviews
  • 25 of 51 people found this review helpful:

    1 of 5 Stars  Don't Buy it
    By $159 on March 19, 2012

    It hasn't yet prevented anything and didn't kill anything that was there...........don't buy this product.

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  • 24 of 25 people found this review helpful:

    5 of 5 Stars  Excellent Product for Preventing Crabgrass Emergence
    By Chad on May 20, 2013
    Verified Purchase

    I purchased this product a few weeks ago in half gallon jug. My yard is about 18,000 square feet of grass. Had a big problem with crabgrass infestation every year. Through research, I discovered that crabgrass seeds germinate in the spring when soil temps reach about 50 degrees. I monitored soil temps via a local university agriculture website. When soil temps at 2 inches deep got near 50 degrees I applied Dimension. I measured out 3000 square foot areas and applied the product using a pump sprayer. I put about 5 teaspoons in a gallon of water. One gallon of water seemed to be the right amount to cover the 3000 square foot area. Turned on my sprinklers and made sure each area got a 1/2 inch of watering. I placed a 9x13 pan in each area and watered until the pan had 1/2 inch in it. Days later my crab grass areas are bare with beautiful green desirable grass surrounding. I plan to fertilize over Memorial Day weekend in order to promote desirable grass to spread to the bare areas. Remember this product prevents seed germination, so you must apply before crabgrass emerges and not after.

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  • 23 of 24 people found this review helpful:

    4 of 5 Stars  Dimension 2EW Herbicide
    By C.r. on February 20, 2011
    Verified Purchase

    Dimension is an excellent pre-emergent herbicide. We have had no weeds since putting it down. I would recommend it for farmers that need ultimate weed control for roads, driveways, or other ultimate control areas. DoMyOwnPestControl.com has the best price on the net. I have found them to be excellent and the products you see are actually the products that arrive.

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  • 12 of 15 people found this review helpful:

    5 of 5 Stars  Crabgrass control
    By Jack on May 28, 2012

    I have wrestled with a vigorous crabgrass invasion and 'Dimension' has exceeded all expectations in controlling this. I estimate a 98% eradication of any new crabgrass seedlings and am left with the best looking bare areas I could wish for. I believe two key steps made this so successful. The first is I made split applications with 8 oz/25 gal tank of water applied in early April (Mid-west), which was followed with a 0.3 inch rainfall. A second application four weeks later was followed with 1.1 inches of rain. When I use Dimension again next year I will dilute even further so more water is used in each application. In total I have treated approx two acres and gained excellent control of crabgrass. Roundup has taken care of those mechanical escapes.

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  • 10 of 12 people found this review helpful:

    5 of 5 Stars  Dimension Good Product, Do My Own - Great retailer
    By Mel on January 31, 2012

    Do my own Pest control is great. Good advisors and quick service. I have used Dimension for several years as a commercial applicator. Works great. One caution is in areas where there is not as much sun. the turf in these areas is generally lest hardy. Dimension can damage this turf, so go lightly in those areas if you can. It's ability to kill the crab grass even after it has emerged (very small plants only) allows you to get away with later application. It seems that we get most of our heavy rains before April, so the early applications often seem to be a waste.

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Most Recent Customer Reviews
  • 5 of 5 Stars  Prevents most weeds
    By Ron on November 6, 2014

    Where I live we have "weed wars". This past year I did a test patch of 2EW over about 5,000 sq ft in my field grass area + about 6,000 sq ft of turf grass... in both cases, prevented nearly 100% of the weeds. Next Spring, will be doing a broadcast spray over about 2 acres. 2EW is not only competitive in price with similar products, appears to be somewhat more effective, more forgiving for mis-estimating coverage and concentration. Also, good for both warm and cool season grass areas. RECOMMENDED! Suggest giving it a try with the 1/2 gallon size. If it works for you, then save some money with the 2.5 gallon next order.

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  • 4 of 4 people found this review helpful:

    5 of 5 Stars  Quality preemergents
    By Tim on March 14, 2014
    Verified Purchase

    This is the second half gallon bottle I have purchased in about 4 years. I have about 1.75 acres of Bermuda grass. I used to fight crabgrass. I bought the fertilizer with its preemergent mixed in itself. This was way too costly. Now, I can fertilize cheaper AND control weeds. Because of wind and rain, last year I was late with my application. I remember watching the little crabgrass weeds die. This year, I will spray a second time in the summer. I noticed prostrate coming up in the dry time. Do the math, this is the cheapest way I know.

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  • 5 of 5 people found this review helpful:

    5 of 5 Stars  Works great
    By Tommy on March 4, 2014
    Verified Purchase

    Use as directed and it works wonders. In 2 years my lawn is now weed free. Not sure how the 1 star rating was allowed to stay since the user didn't have a clue how to use the product. It isn't a post emergence herbicide.

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  • 5 of 5 people found this review helpful:

    5 of 5 Stars  Best lawn I've ever had.
    By Dave on November 15, 2013
    Verified Purchase

    I used Dimension 2EW for the first time last year and the results were great. We have 2.5 acres and the crabgrass, henbit and sand burrs were getting out of control. (10-15% crabgrass in burmuda) I made one application in late February and my timing must have been good. Virtually no Henbit, or grass burrs, and only a few patches of crabgrass emerged. I'm trusting that another application this year will have it licked.

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  • 2 of 3 people found this review helpful:

    5 of 5 Stars  Great service
    By Gil on November 13, 2013
    Verified Purchase

    Fast service , great price, Just applied product, will see what results are this winter.

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  • 3 of 3 people found this review helpful:

    5 of 5 Stars  Great Product
    By Lee on September 24, 2013

    I had poa annua growing wild in my over one acre of Bermuda. The estimates from the local pest companies were outrageous. I bought Dimension as my first purchase early 2013 and have bought numerous other products since all with great results. Product is terrific when used as pre emergent.

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  • 1 of 4 people found this review helpful:

    4 of 5 Stars  Compliments
    By Austin on March 10, 2013
    Verified Purchase

    This purchase with absolutely seamless. Product received in a timely manner. Well packaged. Already applied.

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  • 3 of 4 people found this review helpful:

    5 of 5 Stars  Lawn Care operator
    By Rod on May 16, 2012

    It was very convenient to be able to purchase Dimension in such small quantity for a specialized application. I can only purchase this material in 2 1/2 gallon jugs.

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  • 5 of 6 people found this review helpful:

    5 of 5 Stars  Dimension 2EW Herbicide
    By Dr. on February 24, 2012

    Good price and extremely fast shipping... I have used the product before so I expect good results but this is the first time I have purchased from DoMyOwnPestControl. The things I liked best was the fast and free shipping. Will do business with these folks again.

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  • 4 of 6 people found this review helpful:

    5 of 5 Stars  Dimension 2EW Herbicide
    By Dennis on September 18, 2011
    Verified Purchase

    I was pleased at the quick delivery of the product. It saves me money to use the liquid instead of the granular form of this product.

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Most Helpful Q&A's

May 1, 2011 Pom asked:

QCan this product be used with Ortho Dial n Spray and at what dial setting per gallon of water?
How many oz., tsp, or tbls per gallon of water? This is to treat annual bluegrass and crabgrass. Thanks

AYou can use a hose end sprayer to apply this product, but we are not familiar with the Ortho model so we do not know what specifics to give you.  As far as application rates, we wish it was that easy.  Bluegrass and Crabgrass require slightly different treatments and also depend on where you live and what grass you have currently that you are trying keep them out of, which you did not state.  Also, herbicides do not give a water amount.  They only tell you how much of the product to apply over 1000 square feet.  The amount of water is dependent on how ever much water it takes for you to walk 1000 square feet.  Whether you place the amount of product per 1000 square feet in a gallon of water or 10 gallons of water, it does not matter, just as long as that amount of product is distributed over the 1000 square feet.  Since you are treating two different types of grasses, we recommend calling the manufacturer since they are the experts on their own product and could probably give you a more definitive answer than we can.  They should also be able to better help you with the settings on your hose end sprayer.  The manufacturer is Dow Agro and you can reach them at 1-317-337-3000.

22 of 34 people found this answer helpful.
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March 23, 2011 Mike asked:

QHow much Dimension 2EW would I need to cover two acres?

AYou will need .75 - 3.0 pints of Dimension 2EW per acre. The exact amount you will need will be based on what region you are located in and what program you choose. Please refer to page 5 of the product label for more specific information.

16 of 19 people found this answer helpful.
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May 1, 2011 Donny asked:

QOnce applied, how long after applying Dimension can we leave the pets outside on the lawn?

AAs soon as Dimension 2EW has dried on the lawn it is safe to allow pets back on the lawn.  This depends on how hot it is, but most of the time 1 hour is plenty long enough for the solution to dry.

13 of 14 people found this answer helpful.
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March 5, 2011 Jim asked:

QWhat is the ground coverage for the 1/2 gallon for use on crabgrass?

AYou will use .33 - .73 of an ounce of Dimension 2EW per 1,000 sq ft. The exact usage rate will depend on your location and the application program you choose. Please refer to pages 4-6 of the product label to find the exact usage rate for your needs.

12 of 15 people found this answer helpful.
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January 17, 2011 Pam asked:

QIs Dimension 2EW Herbicide safe to use on St. Augustine lawns? What is the coverage area?
Also, when is the appropriate time to apply in the central Texas area? We've ordered from you before, do you have any special discounts at this time? Thanks.

AYes, Dimension 2EW is safe to use on well established St. Augustine lawns. What season you need to begin applications and usage rate will depend on what you are treating. Pages 4 and 5 of the product label gives you the 3 different options for treatments programs. As for discounts, we do run periodic specials and coupons which we email to our customers that have signed up to receive coupons from us and we always offer a low price guarantee and free shipping.

9 of 10 people found this answer helpful.
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Most Recent Customer Questions

October 29, 2014 Hank from Lenoir, Nc asked:

QIf I used Dimension in early spring, when can I apply grass seed to fill in some spots where needed?

A Since Dimension 2EW is a pre-emergent, you have to wait at least 3 to 4 months before re-seeding your lawn.  Pre-emergents of course will not allow anything trying to germinate to progress, so the grass seeds will not germinate until the Dimension 2EW is gone from the lawn.

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September 9, 2014 Shane from South Carolina asked:

QCan I spray Dimension 2EW as a pre-emergent in January and overseed my lawn in April?
I live in the "inner coastal zone" of South Carolina. The only weed problem I am battling is crabgrass. I plan on aerating early April and overseeding my existing lawn followed by fertilizing. My only concern is, if I spray Dimension 2EW in early January as a pre-emergent will it affect my overseeding and will it be effective in controlling early crabgrass?

A Yes, you can apply Dimension 2EW in January and then overseed in April as long as you wait a full 90 days between treatments. Overseeding of treated areas within 3 months after a single application of Dimension 2EW, or within 4 months after a split application program may inhibit the establishment of desirable turfgrass.

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August 26, 2014 Ed from York, Maine asked:

QI live in Southern Maine. When should I apply Dimension 2EW Herbicide?
I live in Southern Maine. Should I apply dimension now in September and again in the spring? Or should I just wait until the spring?

A Since you are located in the northern region, you want to make your application of Dimension 2EW by the end of May. We would recommend to make wait until Spring.

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August 9, 2014 Steve from Muncie Indiana asked:

QIn Indiana, what best time use Dimension to control speedwell and chickweed in bluegrass lawn?

A

Pre-emergents like Dimension 2EW should be used before the weeds germinate in the fall time. We would recommend checking with a local master gardener in your area to give you an exact time. Here is the link:

http://www.csrees.usda.gov/Extension/

Please let us know if you have any additional questions.

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August 4, 2014 Shammi from Great Falls, Va asked:

QIs Dimension 2EW Herbicide effective against Japanese stiltgrass?

A No, Dimension 2EW Herbicide is not labeled for Japanese stiltgrass. We would be happy to recommend something for you if you can tell us what kind of turf you have and what state you are located in.

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July 30, 2014 Robert from Shelby, Nc asked:

QHow soon can you reseed Fescue after using Dimension 2EW Herbicide

A

After application of Dimension 2EW Herbicide, you can reseed 3-4 months after application. Per label:

Reseeding, Overseeding, or Sprigging
Reseeding, overseeding, or sprigging of treated areas within 3 months after a single application of this product, or within 4 months after a split application program totaling more than 0.73 oz per 1000 sq ft (2 pints per acre), may inhibit the establishment of desirable turfgrasses.
Late Summer or Fall Application:
This product can also be applied in the late summer or early fall (late August through November) at the Program 3 use rates listed in the table below. A fall application followed
by an appropriately timed spring application provides season-long weed control. Do not exceed the maximum use rate per year. For Poa annua control see Section titled “Poa annua (Annual Bluegrass) Control” below.
Program 3:
Use Program 3 for preemergence control in turf: (a) where turfgrass is cut relatively low (e.g., golf fairways); and (b) where turf maintenance or weed control was not conducted during the previous year.This program provides 4 to 6 months of preemergence crabgrass control and may also be used for early postemergence control up to crabgrass tillering at sites where turfgrass is cut relatively low (e.g., golf fairways). Make subsequent, sequential pre and/or postemergence applications where longer periods of control are desired. Split applications may also be made, with the rates in the Use Rates table being split across two
applications made 5 to 10 weeks apart. Split applications may provide improved weed control.
Please let us know if you have any other questions.

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July 16, 2014 George from Chula Vista, Ca asked:

QCan dimension 2EW be used on red apple (aptenia cordifolia)
It is not on the tolerant ornamental list. Perhaps you have knowledge or a client that has used on red apple without damage.

A Unfortunately, the Dimension 2EW Herbicide is not labeled to be used on aptenia cordifolia. We would recommend contacting the manufacturer, Dow AgroSciences at 800-992-5994 - option 4.

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June 13, 2014 Jeremiah from Mn asked:

QI have Surflan - it works on a lot in my landscaping, but dandelions and thistles are driving me crazy. Does Dimension handle them and if not what do you suggest?

A Dimension 2EW is also a pre-emergent herbicide like Surflan. Dimension 2EW is not specifically labeled for thistles and dandelion. Please click on the link for more information on treating these. If they are actively growing, you will want to apply a selective post-emergent herbicide. Battleship III is our most popular selective herbicide. The advanced "three-way" formulation contains Triclopyr, Fluroxypyr and MCPA in an easy-to-use liquid formulation. Battleship III controls annual and perennial broadleaf weeds including Dandelion, Chickweed, Black Medic, Knotweed, Plantain, Oxalis, Clover, Cocklebur, Thistle and many other species. Please refer to the product label to ensure it is safe to apply to your species of turfgrass.

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June 9, 2014 Tom from Hatford, Ct asked:

QCan I apply dimension at the same time as broadleaf weed killer 2, 4 D?

A Dimension 2EW is a pre-emergent and an early post-emergent for different weeds. This should be used before the weeds emergence and for early emergence of others. The Hi-Yield 2, 4-D Selective Weed Killer is a post emergent. This means it is used when the weeds have already emerged. Using them together will not effective.

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May 13, 2014 Clark from Atlanta, Ga asked:

QApplication rate Dimension 2EW Herbicide
I'd like to use a hose end sprayer to apply this. I have zoysia grass. Is there a calculation that would show how many Ounces, tablespoons, etc per gallon of water?

A  You will use .33 - .73 of an ounce of Dimension 2EW per 1,000 sq ft or one gallone water. Please consult the product label for application.

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