Green Horizons

Outrider (active ingredient: 75 percent sulfosulfuron) is a systemic, water soluble granule that can control many annual and perennial weeds in native warm-season grass stands and hardwood plantings of black walnut, pecan, cottonwood, sycamore, burr oak, swamp white oak, pin oak, green ash, and baldcypress. It has both pre- and post-emergence activity.

Over-the-top applications of up to 1.33 ounces of product per acre can be made in well established (i.e. either greater than one-year old or where rains have allowed the soil to completely settle the ground around the seedling) plantings. The label allows for a second application, but there must be at least 21 days between each application.

PDF files of the product label and Material Safety Data Sheet (MSDS) are available online at http://www.cdms.net