field of soybeans with pigweed
Lamium amplexicaule | Turfgrass Weed Control Database

Turfgrass Weed Control Database


The Turfgrass Weed Control Database contains the same information and pictures included in the Miscellaneous Publication MP-521. The weeds are arranged alphabetically by scientific name because common names vary and thus be inaccurate.
Henbit, Lamium amplexicaule
Lamium amplexicaule
Three-ways(2,4-D + MCPP + dicamba) alone do not control henbit. Effective control requires a tank mix of a postemergence herbicide with simazine or atrazine. Typical mixes are a three-way plus simazine or atrazine or metsulfuron plus simazine or atrazine. Apply early (between December and March 1) before the weeds get big.