} Tenacity won’t kill grass (kills only weeds). It is safe to spot-treat on turfgrasses such as Bermuda grass, St. Augustine grass, bluegrass, fescue, ryegrass, centipede, and zoysia. It is best applied as a spot treatment on residential lawns, and repeat treatments 2-3 weeks apart are necessary (maximum of three treatments). Important to note: Do not apply this herbicide on newly seeded turfgrasses. gtag('js', new Date()); It starts working immediately, and the 8.6% Dimethylamine Salt of 2,4-D Acid concentrate you get for the low price can kill weeds in a very large area of up to 16,000 sq. It is pretty effective at getting rid of most broadleaf weeds as well as a decent number of unwanted grass species. var PageText_842 = "Added to cart"; Prodiamine 65 WDG - Pre-Emergent Herbicide. Most herbicides aren’t and it is important to take maximum precaution when applying this product on the weeds in your lawn. It quickly became one of the fastest-acting sprays. console.log("going to new checkout") These include: Diquat (Reward™), pelargonic acid (Scythe™), … Herbicides can be applied in a spray form or as granular applications. whichCheckoutToGoTo = choice console.log("setWhichCheckoutToGoTo:", choice) function linkCheckoutButtonsToNewCheckout() { There is no known resistance to Tenacity and no known instances of cross-resistance between mesotrione (HPPD … text-align: center; You may need to water your lawn before applying granular herbicides. I’ve also done in-depth reviews of each of these weed killers, so be sure to read the details below. Can be applied in spring, fall, and winter. Another downside is that it does not kill crabgrass nor does it kill quackgrass which are very common and difficult to get rid of when they germinate in spring. You may need a good surfactant for this to help the herbicide stick and remain effective. Fastest action – visible results within 12 hours. String.prototype.includes = function() { Its active ingredient, mesotrione, is based on a naturally occurring … The results were visible and satisfying. } :0) She wouldn’t actually hit me, but I’d get “that look”. Scotts Halts Crabgrass & Grassy Weed Preventer, Buying Guide: What to Consider When Choosing Lawn Herbicide, Safe Weed Killers that Won’t Kill Grass in Lawn, Granules vs Liquid Concentrate Herbicides, Spot Treating or Spraying the Entire Lawn, crabgrass preventers are applied in early spring, University of Arizona Cooperative Extension: Granular Weed Control Products in Lawns, United States Environmental Protection Agency: Mesotrione 40% Pesticide Fact Sheet, St. Augustine Grass vs Zoysia: Differences and How to Choose, 7 Best Fertilizer for St. Augustine Grass [High Nitrogen, Liquid + Granular], Different Types of Crabgrass (With Pictures), Best Crabgrass Killer & Preventers – 2021 Reviews, When to Apply Crabgrass Preventer [ Before or After Rain & Wet Grass? Fast-acting formula with results as fast as 3 hours. _gaq.push(['_trackPageview']); DIY weed control options sold at local stores and online come in two general formulations – dry (granular) or liquid concentrates. 'use strict'; Meso 4SC inhibits a plant enzyme called HPPD that is essential to photosynthesis and prevents formation of carotenoids in susceptible plant species. Meso 4SC Mesotrione Herbicide (Tenacity Alternative) - 8oz. if (volusion.cart.isObservingCount()) { 3 … var quantityTotal = 0; Can be applied during rain, which is unique, Kills over 250 weeds and won’t harm lawn grass. Death of the plant usually occurs within two to three weeks. I too need grass in the backyard because my dogs are tracking mud throughout. Pre-emergent weed killers for lawns work by preventing the root development of weeds in your lawn during germination. }); $.getJSON('/ajaxcart.asp?cachebust=' + ts, function (data) { } Not a fun situation for anyone in the house. These products are great for their specific functions and that’s why I’ve listed them with their most effective use. Clear Pasture Triclopyr Herbicide - 1 Gallon. }; In addition, you’d probably do better with a stronger weed killer if you have crabgrass in your lawn that you’d like to get rid of. /* New Checkout CSS */ inputs[i].setAttribute("onclick","goToCheckout()") Meso 4SC can be applied to many of the turf types commonly found on fairways, roughs, or for sod production, such as Kentucky bluegrass, perennial ryegrass, tall fescue, fine fescue, centipedegrass, and St. Augustinegrass (sod only). It can easily kill some of the great plants you have including ornamental grasses. var PageText_785 = "You've attempted to select more than {0} items. 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