One of the more effective herbicide active ingredients on the market is Simazine. This product is known for successfully controlling woody plants as well as annual and perennial grasses.

How long does simazine stay in the ground?

If released to water, simazine is not expected to adsorb to sediment and suspended particulate matter, or to volatilize. Persistence depends upon many factors including degree of algae and weed infestation. Simazine residues may persist up to 3 years in soil under aquatic field conditions.

What weeds does simazine control?

This formulation contains 41.9% Simazine which is effective in controlling troublesome weeds such as barnyardgrass, chickweed, carpetweed, crabgrass, lambsquarters, downy brome, fall panicum, filaree, fireweed, foxtail species, goosegrass, henbit, ragweed, wild oats, witchgrass, and more.