Alligare Imazapyr Herbicide

Non-selective means this product will kill or injure almost any green plant it touches, including grasses, broadleaf weeds, and woody brush. Because it does not distinguish between plant types, you must be extremely careful to avoid overspray or drift onto desirable plants or crops.

Yes, Alligare Imazapyr 4 SL is labeled for use in aquatic sites, making it effective for controlling vegetation in and around ponds, lakes, and drainage ditches. Always consult the product label for specific application rates and restrictions regarding water use.

For woody brush, you have several effective options depending on the size and density of the plants. You can use basal bark treatments, cut stump applications, or targeted foliar sprays, all of which are supported by this formulation.

While it begins working upon contact, Imazapyr is systemic, meaning it travels through the plant to the roots. You will typically see initial signs of decline within a few weeks, but complete control of tough perennials and brush can take longer as the chemical fully translocates through the root system.

Yes, for optimal performance, it is recommended to mix this herbicide with a surfactant or a methylated seed oil (MSO). These additives help the product penetrate the plant's surface and adhere better, especially when treating waxy leaves or woody stems.

This product is known for its long-lasting residual activity, which prevents new growth for an extended period after the initial application. The exact duration depends on soil type, rainfall, and the specific plant species you are targeting, but it is highly effective for bare-ground maintenance.