Tenacity

Tenacity is a product that can be used pre- and post-emergently for the control of 46 different weeds and grassy weeds, most notably some very difficult to control weeds such as crabgrass, yellow nutsedge, ground ivy and nimblewill. The active ingredient, mesotrione, is derived from a natural compound produced by the bottlebrush plant and inhibits photosynthesis in the targeted plants. This action leaves the affected plants looking bleached and white as they die off. Tenacity treats crabgrass pre-emergently and post-emergently up through the 4-tiller stage but has zero effect on grass seed and newly planted turf, making it the ideal product to use at the time of seeding, giving new grass its best chance to flourish. It is highly recommended a surfactant is used with Tenacity to achieve best results.

-A herbicide that can be used both pre- and post-emergently for control of select nuisance weeds and grasses.
-A leading-edge product providing excellent control of crabgrass, yellow nutsedge, and nimblewill among over 40 other weeds.
-Can be used for control of bentgrass when undesirable in your lawn.
-Crabgrass can be controlled pre-emergently and up to 4 tillers of growth.
-Completely safe to spray at time of seeding, allowing you to treat weeds and give new seed the best opportunity to flourish.
-Works systemically and is absorbed through the roots, shoots, and leaves of the plant, then translocated throughout.
-Inhibits photosynthesis, leaving treated plants bleached white.
-For best results, it is highly recommended that a surfactant be used in the tank with Tenacity.