Work Greg MacDonald Agronomy Dept. In other words, they can kill other plants that may have inadvertently come in … Weed, tree and bush killer with the ingredient triclopyr is highly effective and generally safe to use around animals and people. Ready-to-use triclopyr products with less than 8 percent active ingredient will not consistently work for cut stump treatment. 2. For most right-of-way uses, safety remains a major reason for managing vegetation. A lush, unbroken expanse of bright green lawn is a lovely thing to behold. See Exposure box. In the USA it is sold under the trade names Garlon and Remedy, and in the UK as SBK Brushwood Killer. The following information provides specifi cs on Garlon 4 and explores questions often asked concerning its use. Prepare a 15- to 25-percent solution of triclopyr or glyphosate herbicide mixed with fuel oil. Triclopyr is a systemic, foliar herbicide in the pyridine group. Why do you need to control vegetation along rights-of-way? Triclopyr ester (0.75 to 1% solution) is the most effective formulation of triclopyr on thimbleberry and the other three species of wild blackberries. ingredient triclopyr. See Herbicide selectivity box. How Do ... Diquat (Reward) Triclopyr (Garlon)* For either glyphosate or triclopyr, a small amount goes a long way when treating stumps. $ Triclopyr is low in toxicity when eaten by animals (1). Dicamba and Triclopyr are the active ingredients that seem to provide the best control of creeping Charlie, although 4-D also provides some level of control. $ Triclopyr is a selective herbicide that mimics the effects of plant hormones (3). Triclopyr is available to licensed applicators for commercial use in either amine (Garlon 3A) or ester (Garlon 4) formulations. How does triclopyr work? / IFAS University of Florida, Gainesville . See Toxicity Category box. Trees, brush and weeds along these rights-of-way can create hazards. How toxic is triclopyr? Brush Killer for Hard-to-Kill Brush penetrates leaves, woody stems, and cut surfaces of the plant and then moves through the vascular system of the plant. Triclopyr products (often found in garden centers under commercial names like Brush-BGon ®) are generally much more effective on poison ivy, but all of these are non-selective on broadleaf plants. It is used to control broadleaf weeds while leaving grasses and conifers unaffected. Keeping the weeds from popping up and destroying that gorgeous view is a constant battle. How does it work? At KG Landscape, we use a specialty herbicide that contains more of the active Dicamba and Triclopyr … It is also used for broadleaf weeds, particularly Creeping Charlie (Glechoma hederacea). Visual symptoms usually appear in 1 … Triclopyr is mildly irritating to corrosive to the eyes (1). 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