Dyne-Amic from Helena Chemical. Glyphosate plus triclopyr is a very potent mix, and strikes a very useful balance between activity and reduced risk. It causes non-Hodgkin lymphoma, multiple myeloma, and If you need to kill tough brush, ivy, and brambles without harming the grass, Crossbow has the superior strength for the job. An advantage of using a surfactant-free product is you get to specify the surfactant, and ensure use of an aquatic-labeled product. 4 percent mixture: Add 5 1/3 ounces of Crossbow to a 1-gallon tank. You will mix the rates according to the targeted weeds. particular formulations you have before mixing a whole tanker or Inadvertent (or intentional) contact with aquatic systems will not negatively impact aquatic fauna, vertebrate or invertebrate, and both herbicides have the lowest level of toxicity, "Relatively nontoxic" to honeybees. An ideal mix for invasive species management would effectively control all targets you encounter so that you don't have to make multiple passes through an area. By choosing aquatic-labeled products, including the surfactant, the combination of glyphosate and triclopyr can be used on the full spectrum of non-crop and forestry sites, to the edge of open water. mixing roundup and crossbow. Crossbow takes 7-14 days to kill weeds. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. This involves mixing Crossbow with an oil carrier and spraying to the outside of the trunk. Therefore, it should never be applied near water sources, like ponds, streams, or other surface water areas, and it should not be allowed to drift toward water areas. Paint the stubs with a solution that has 41% or greater active . Crossbow is best used in early spring or late fall when the plants are actively growing, and Roundup is easy to use. The drawback is that applicators also making basal bark applications had two forms of triclopyr in inventory. If you're not careful, you could be applying a half- or double-rate. Crossbow should be mixed and sprayed from a pump or tank sprayer with at least a 1-gallon reservoir. You don't need to mix anything. Imazapyr has considerable soil activity against certain hardwood species, and is notorious for its activity on oaks. Roundup is a well-known wide-spectrum herbicide that contains the active ingredient glyphosate to kill a variety of weeds an. Was this answer helpful to you? Often, killing the weeds and undesirable plants makes the task easier, since many dead weeds can be left to decompose into the soil and larger dead plants are usually easier to pull up and remove. Mixing the 2 seems to kill everything D E A D. 2,4D gets most weeds, not grasses. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a6\/Mix-Roundup-Step-1.jpg\/v4-460px-Mix-Roundup-Step-1.jpg","bigUrl":"\/images\/thumb\/a\/a6\/Mix-Roundup-Step-1.jpg\/aid10735830-v4-728px-Mix-Roundup-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"