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Clopyralid

Clopyralid

Clopyralid is known as a active ingredient in herbicides that kill selective weeds like clover, thistles, and other hard to kill weeds. Clopyralid belongs to the pyridine family of chemicals. It has a high persistence and stays in compost or dead plants, even up to 14 months.

Mode of Action

As a plant growth hormone (synthetic) it disrupts plant growth by binding molecules that are normally used as receptors for natural growth. This binding causes abnormal growth, killing the plant.

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  1. lontrel turf and ornamental

    With Lontrel Turf Ornamental Herbicide, you can maintain a healthy turf even when trying to control clover and other hard to kill weeds. Killing clover without damaging your turf is possible with Lontrel Herbicide. It also works well on dollarweed, dandelion and thistle, without burning and harming St Austinegrass, Bermudagrass or closely mowed grass.

    Unfortunately, Lontrel Turf Ornamental Herbicide is only labeled for commericial areas, not labeled for residential use.

    With Lontrel Turf Ornamental Herbicide, you can maintain a healthy turf even when trying to control clover and other hard to kill weeds. Killing clover without damaging your turf is possible with Lontrel Herbicide. It also works well on dollarweed, dandelion and thistle, without burning and harming St Austinegrass, Bermudagrass or closely mowed grass.

    Unfortunately, Lontrel Turf Ornamental Herbicide is only labeled for commericial areas, not labeled for residential use.

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  2. Quali Pro 2-D

    Quali- Pro's 2 D herbicide is a post emergent, selective, and systemic herbicide that uses a combination of two active ingredients(Triclopyr 33%, Clopyralid 12.2%) to combat tough weed problems(compare to Confront Herbicide). For such difficult to control broadleaf weeds as dandelion, oxalis, clover and other tough to control weeds, a single application of 2 D herbicide delivers eight to twelve weeks of reliable control. 2-D is labeled in non-residential cool and warm season turfgrasses.

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  3. Confront Herbicide

    Confront herbicide combines two different active ingredients, Triclopyr and Clopyralid to control a broad spectrum of weeds such as tough to kill weeds like wild violet and oxalis to common weeds such as dandelion, clover, thistle and narrow leaf plantain in non residential in listed warm-season and cool season turf grasses. Confront will provide close to 100 % control of 35 hard to control broadleaf weeds when used according to directions on the label.

    Confront specialty herbicide is for commercial use only (not residential use).

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  4. Thistledown
    $41.50

    Thistledown is a selective herbicide (Clopyralid 40.9%) for post-emergent control of broadleaf weeds in rangeland and permanent grass pastures. It is useful against thistles, such as Canadian thistle, musk thistle, star thistle and knapweed and more.It is labeled for use in noncrop areas with no grazing restrictions.

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  5. Alligare Clopyralid

    Starting at: $59.95

    Alligare's Clopyralid 3 contains Clopyralid 40.9%. This post-emergent herbicide controls broadleaf weeds such as clover, dandelion, ragweed, and woody/brush such as Eastern redbud and kudzu (see label for a complete list). Clopyralid 3 may be applied in non-cropland, industrial manufacturing, forest, and storage sites, rights-of-way, and wildlife openings including grazed areas on these sites, tree plantations, rangeland and permanent grass pastures. It is a popular product for post-emergent control in cottonwood/poplar and eucalyptus tree plantations. It is labeled for use on mesquite and certain associated woody species on rangeland and permanent grass pastures in Texas, Arizona, New Mexico and Oklahoma.

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