Weed-B-Gon is selective and won't harm grass, making it a popular choice for killing dandelions in the lawn.
So for dandelions and many of the weeds in your lawn you kill them after you see them. Here are your options. For lawns with lots of dandelions and other weeds: Spread Scotts Turf Builder Weed and Feed to a wet lawn. That’s because the weed control enters the dandelions through the leaves and is transported to all parts of the plant including the roots. For lawns with a few dandelions and other weeds: If you only have a few weeds, you may not need the weed & feed on your entire lawn. You can spot treat weeds with Ortho Weed-B-Gon MAX plus Crabgrass Killer and then keep your grass healthy with a feeding of Scotts Turf Builder. The Turf Builder Lawn Food is important as it helps your grass grow to fill in the spots where the dandelions once hung out A broadleaf herbicide will only kill broadleaf weeds, such as dandelions. A broadleaf herbicide is good for killing dandelions in lawns, as the herbicide will kill the dandelions and not the grass. Advertisement. The other kind of effective dandelion herbicide is a non-selective herbicide. Non-selective means that the herbicide will kill any plant that it comes in contact with. Non-selective herbicide is effective for spot dandelion removal, such as killing dandelions in flower beds and in walkways. When using any herbicide for dandelion control, it will work best to apply the herbicide before the dandelion has developed flowers. This is a potent broadleaf weed herbicide that will take care of the dandelions and others in your lawn. Fall application is best, as most of the seed that will be cast in the spring will be distributed all over, with new seedlings coming up during the summer.  Overview. When dandelions infest your lawn, your best natural remedy for killing the invasive weeds can be found in your kitchen cupboards--vinegar. The high acid content in vinegar kills dandelion weeds on contact, without polluting the soil or harming pets or humans Best Answer: Dealing with Dandelions PDF version Many people want a lawn which is completely free of weeds, including dandelions. Before you use herbicides, however, remember that dandelions can be beneficial to your yard and your health. Also, be aware that there are less hazardous ways to kill and remove weeds. This article discusses how to create a healthy lawn and techniques for removing and controlling dandelions. If you use either vinegar or Roundup, apply the herbicide directly onto the leaves of the weeds, since these herbicides are non-selective and would harm your grass. By contrast, Weed-B-Gon is selective (it targets broadleaf weeds) and won't harm grass, making it a popular choice for killing dandelions in the lawn. When to Apply Herbicides on Dandelions. Early fall is the best time to kill dandelions with herbicides. Dandelions are broadleaf, herbaceous perennials. Since their leaves die back in winter, it is through their roots that the plants live on. 1 Dandelions In Lawn-What will kill dandelions in your lawn is a systemic selective herbicide. 2  The term, selective herbicide, means it will kill the weeds, not the grass. 3  2,4-D or MCPP are the most effective herbicides for this purpose. 1 Dandelions in Plant Beds, Patios, Sidewalks-What will kill dandelions best in these other locations is a nonselective herbicide. 2  The term, nonselective herbicide, means it will kill any plant it touches, not just dandelions. Chemical control is most effective when this weed is a postemergent seedling. So the best timing for treatment is in the mid-spring and early fall. 1  Dandelions In Lawn-What will kill dandelions in your lawn is a systemic selective herbicide. 2  Dandelions in Plant Beds, Patios, Sidewalks-What will kill dandelions best in these other locations is a nonselective herbicide. 1 Dandelions in Plant Beds, Patios, Sidewalks-What will kill dandelions best in these other locations is a nonselective herbicide. 2  The term, nonselective herbicide, means it will kill any plant it touches, not just dandelions.
https://tipsfromashton.wordpress.com/2013/05/01/how-to-kill-dandelions-and-not-your-grass/ http://www.gardeningknowhow.com/plant-problems/weeds/dandelion-control.htm http://www.ext.nodak.edu/extnews/hortiscope/weed/dndelion.htm http://www.gardenguides.com/91082-homemade-natural-dandelion-weed-killer.html https://answers.yahoo.com/question/index?qid=20070520210254AAXIqar http://landscaping.about.com/od/weedsdiseases/a/kill_dandelions.htm http://www.the-lawn-advisor.com/What-Will-Kill-Dandelions.html http://www.the-lawn-advisor.com/What-Will-Kill-Dandelions.html
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