Dimension 2EW will work great for Crabgrass Pre-emergent in a Zoysia Lawn. Be sure that you make your application in the Spring around Mid-March. As long as the lawn is established it will not matter if the Zoysia is emerged or not. It's best to follow the guidelines listed from your Master gardner in your area for best of application.
For long term control though, you should apply a pre-emergent in the late fall and early spring which will prevent new crabgrass from coming up next year. If you apply pre-emergent every year, you should not have issues with crabgrass long term. Dimension 2EW is one of our most popular pre-emergents for crabgrass.
Pre-emeregent application of Dimension 2EW or Pendulum 2G will kill sandburs. The treated area should not be disturbed during this period and should be watered in thoroughly for best results. As always, read and follow label directions carefully. Also remember that it may take a couple of years to eliminate all the burs hiding in your lawn. We recommend that you contact your local cooperative extension office and speak to the master gardener on staff as he/she may be able to tell you what has worked best in your region and also the exact time to apply the products for the best result in your region.
Depending on what type of lawn you have, Hi Yield 2, 4-D will treat sticker bur actively growing. We recommend also to make sure there is an adequate amount of water being applied to your turf as sometimes lack of water can cause sticker bur.
Dimension 2EW which contains dithiopyr is labeled for use on carpetgrass.
You will use .33 - .73 of an ounce of Dimension 2EW per 1,000 sq ft. (normally 1 gallon water) The exact usage rate will depend on your location and the application program you choose. Please refer to pages 4-6 of the Dimension 2EW Herbicide Label to find the exact usage rate for your needs.
Yes, Dimension 2EW Herbicide can be sprayed directly on the crabgrass that is growing in and around the pygmy barberry and boxwoods. This product should not be sprayed over the top of these ornamentals. Keep in mind that Dimension is a pre-emergent herbicide and will only control newly emerged crabgrass up to the 4-tiller stage.
Dimension 2EW is one of our most popular pre-emergents for crabgrass as well as many other broadleaf weeds, and it can safely be used on St. Augustine grass. Please check the product label to ensure that it will control the other weeds that you are targeting.
No, Dimension 2EW can be tank mixed with a variety of other herbicides and fertilizers. It is always recommended to do a test mix first to make sure whatever product you are wanting to use with the Dimension blends easily and does not cause clumping or any reaction that would cause your equipment to clog. Keep in mind the RoundUP is a non-selective herbicide, so it will kill any plants that you spray with it. If you are planning on doing a lawn renovation such as reseeding, you will need to wait a full season after applying Dimension before you can reseed the lawn.
As long as the bluebonnets are not growing from seed or transplanting, an application of Dimension 2EW Herbicide in the area should not effect them since it is labeled to be used around landscape ornamentals.
Dimension 2EW Herbicide can be applied around ornamentals. Correct pre emergent application timing varies from region to region. We recommend to contact your Cooperative Extension office and speak with the Master Gardner for the appropriate dates of application this year.
How much of an herbicide such as Dimension 2EW that you need to dilute will depend on the size of the area you need to treat, the type of turfgrass (variety and area) you are treating, and which program from the product label you are using. If you are able to supply this information, then we would be happy to give you more detailed instructions. Keep in mind that your water is just a carrier of your herbicide; it is most important to use the correct amount of product applied evenly over the area.
Dimension 2EW would ebe a good choice for a pre-emergent for dallisgrass.
Crabgrass seeds begin to germinate when soil temperatures reach 55 to 60 F and continue to germinate over several weeks from spring into summer. Pre-emergent herbicides such as Dimension 2EW normally should be applied in early to mid-April in southern Iowa, mid-April to May 1 in central Iowa and late April to early May in the northern portion of the state. Pre-emergent herbicides should be applied when the forsythia blossoms start dropping or when redbud trees begin to bloom. I found a great article here by Iowa State that further explains.
Yes you can mix Dimension 2EW Herbicide and 3 Way Max Turf and Ornamental Broadleaf Herbicide to give you both pre-emergent and post-emergent control.
Some good pre-emergent options for you to use for crabgrass and other weeds in Bermuda/St. Augustine would be Dimension 2EW or Prodiamine 65 WDG. You can use Blindside as a post-emergent option.
Dimension 2EW Herbicide should be applied when the soil temperature is at least 55 degrees Fahrenheit. This is generally done in early to mid March through the beginning of April depending on the temperature.
You can use Dimension 2EW Herbicide if there is a well on your property. Per the product label, you must stay at least 3 feet away from the well to avoid contamination.
Dimension 2EW provides pre-emergence and early post-emergence control of crabgrass, and season-long control of crabgrass, goosegrass, foxtail, spurge and many other grassy and broadleaf weeds.
SpeedZone is an excellent selective post-emergent herbicide for common and troublesome weeds in turfgrass such as spurge, pennywort, dandelion, white clover, and many others. Evidence of injury can be seen within hours of application, and weeds will die in as little as 7 to 14 days.
Dimension 2EW Herbicide should be safe when used as directed. That being said, we are not aware that it has been tested around bee hives and cannot guarantee it would not harm them. We would recommend checking with DOW directly for advice. They can be reached at 800-992-5994
Yes, Trimec 992 Broadleaf Herbicide can be mixed with Dimension 2EW Herbicide. We would recommend doing a small tank test first to make sure there is no clumping between the two products.
