Identifiers of purpledeadnettle: Leaves: Opposite, with pointed tips and a purple tinge; grow on short or long petioles depending on where the leaf is located on the plant. Purpledeadnettle (Lamium purpureum) is a common annual weed that belongs to the mint family, which explains why it's such a pest.DeadnettleControl. Although controllingpurpledeadnettle can be challenging, preventing it from establishing in your lawn is key. Call Merrill Landscape Services today for all of your weed control needs in Illinois, and keep the following tips in mind for preventing and removing purpledeadnettle in your yard this... Chemical control: Purpledeadnettle can be controlled using preemergence or postemergence products. Though a preemergence herbicide program should be your primary chemical... Mechanical. Tillage: Purpledeadnettle is readily controlled by tillage in the late-fall or early spring. Rotary Hoeing: Primarily a no-till weed, not likely present at time of hoeing. These are most likely purpledeadnettle or henbit. These are winter annuals and part of the mint family that are present in normal years.PurpleDeadnettleControl for the Lawn. Purpledeadnettle and henbit are two broadleaf weeds that are commonly found in the lawn in spring.PreviousAnnual Bluegrass Control in Lawns. NextHow to Pick the Best Peach. This factsheet summarizes the characteristics of purpledeadnettle.Purpledeadnettle (Lamium purpureum) is a common winter annual weed found in North Carolina waste areas. Inorganic mulches controlpurpledeadnettle growing in permanent garden beds. In perennial or shrubs borders where digging the soil is rarely required, landscape fabric provides... Deadnettle or Henbit is a purple-flowered winter annual or biannual. It is a slender plant up to 30 cm tall with purple whorl shaped flowers. Purpledeadnettle – sprawling winter annual with stems rooting at the nodes. Description: Seedlings have stalked cotyledons with two lobes at the base and a flat to shallowly indented tip. Information on PurpleDeadnettle, including prevention, cultural and chemical control methods, along with its habitat, physical description and alternative names. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How...