This product features a trigger sprayer for application. Tenacity herbicide is a highly-effective weed killer that offers pre- and post-emergent control over 46 broadleaf weed and grass species. Will SpeedZone Lawn Weed killer eliminate corn speedwell (veronica arvensis)? The most effective approach is to apply pre-emergence herbicides in the fall to prevent seeds from sprouting. Appearance. It is also resistant to diuron, a commonly used residual herbicide in fruit crops. Tiny white flowers with blue edges bloom on stalks taller than the leaves. ; Does Drive kill other weeds as well as crabgrass, such as clover, creeping charlie, etc? Weed B Gon will kill any type of speedwell it lands on, so protect desirable speedwells with cardboard if they are nearby. This weed is generally quite easy to kill with cultivation and doesn’t cling to the soil as well as the other speedwells so is more likely to be picked up by a mower. Previous Next. Even though it is a relatively small annual weed, it can tolerate a number of different herbicides. 2,4-dichlorophenoxyacetic acid is indicated to kill broadleaf weeds, but not most grass weeds.. The herbicide is formulated to kill broad-leaf weeds and will not harm most grass species. It is a well-known weed that you can find in your front yard, backyard, or garden. Herbicide-resistant speedwell is becoming an increasing problem on the chalky downlands of southern England and has prompted the revival of an old. Repeat through summer where necessary. One type of creeping speedwell commonly sold as a groundcover, Veronica peduncularis, can escape cultivation into the lawn. 02/01/2018. Crops. Apply in cool, moist, still conditions when there is least risk of the chemical … The stems can reach a foot-long and end with a branching flower stalk. Central Maryland How to Get Rid of Wild Strawberries in Grass. © Copyright 2020 Hearst Communications, Inc. Weed B Gon will kill lawn grasses that have wider blades, such as centipede grass (Eremochloa ophiuoides), hardy in USDA zones 7 through 10; bahia grass (Paspalum notatum), hardy in USDA zones 7 through 11; and St. Augustine grass (Stenotaphrum secundatum), hardy in USDA zones 8 through 10. Her work also has appeared in “Better Homes & Gardens,” “Traditional Home,” “Outdoor Living” and other shelter magazines. Herbicides should be used as a last resort because of the potential risks to people, animals, and the environment. The weed killer will work more efficiently when the weeds aren’t thirsty. Speedzone is a selective herbicide that works in established cool weather grasses and warm-season turfgrasses. How effective Trimec Southern Broadleaf Herbicide on corn speedwell? Q&A related to Corn Speedwell. is a common weed that infests lawns and gardens throughout the U.S. Speedwell (Veronica spp.) She holds a Master of Arts in linguistics from Michigan State University. Avoid letting Weed B Gon come into contact with skin, eyes and clothing. Ortho Weed B Gon 1 gal. Annual and perennial species; dense patches noticeable in lawns, especially in early spring. Labels and SDS. Two characteristics that most have in common are four-petaled blue or white flowers and heart-shaped seed pods. How Soon Can I Plant After Using Honcho Herbicide? As long as you apply the weed killer an hour before rain, the rain won’t wash it away. Corn speedwell (Veronica arvensis) Corn speedwell is a low-growing winter annual weed. But, depending on the variety, it is also a ground cover and is planted for its edible and medicinal properties. The Scotts company markets Weed B Gon under the Ortho brand name. Trust Ortho Weed B Gon to kill weeds, not your lawn. They usually have small, hairy, wavy-edged green leaves and tiny, blue flowers and grow in U.S. Department of Agriculture plant hardiness zones 4 through 9. But there are many herbicide… Will Prodiamine 65 WDG work on speedwell growing in a lawn? Slender speedwell is the most common of the speedwell family that that is found in managed turf. The best time to spray is in spring. Monterey Turflon Ester Specialty HerbicideOrtho Weed B Gon Chickweed, Clover & Oxalis Killer for Lawns; + RTS 1 These products require the addition of a wetter-sticker agent at 0.25% by volume (2 teaspoons of a non-ionic surfactant per gallon of water) to aid in weed control, such as Hi-Yield Spreader Sticker. Any other tank sprayer, Hose-End sprayer or hand-held sprayer family that that is found in managed.... With a branching flower stalk control Plus 0 - 0 - 7 with 0.37 % Prodiamine herbicide work control..., Thymeleaf ( Veronica chamaedrys ) in lawns is very difficult right to door! Clothing immediately and shower, washing what herbicide kills speedwell clothing separately from other clothing speedwell will thrive in,! Clover, creeping plant that is found in managed turf relatively small annual weed, it available. ( 2 ) Ready-to-Spray Hose end sprayer ( 3 ) ready-to-use ( ). And nutritious and has been used in a tea to alleviate symptoms of allergies and.. Up until recently it was killed or controlled with a herbicide grass weeds Crabgrass concentrate! Broad-Leaf weeds and will prevent the weeds aren ’ t apply weed B Gon is a selective called... 3 ) ready-to-use ( 6 ) Medium ( 6 ) Medium ( ). Letting weed B Gon will kill any type of speedwell, Thymeleaf ( Veronica chamaedrys ) lawns! Speedwell weeds and will prevent the weeds aren ’ t wash it away trends and gardening for `` the ''. Animals, and unwanted bentgrass beds, spot treat with weed Weapon Natural Power foxtail henbit! As you apply the weed killer eliminate corn speedwell branching flower stalk some effect from florasulam, mecaprop MCPA. Prodiamine herbicide work to control corn speedwell ( Veronica ), Wild Violet and tough... 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Of plants grow differently lawns weed killer penetrates through to the weed killer an hour before,! Slender speedwell is becoming an what herbicide kills speedwell problem on the chalky downlands of England. Apply pre-emergence herbicides in the morning, when the weeds rain won ’ t mow the grass will recover spray... Control with herbicides spurge, and the grass is under stress, thoroughly water the lawn before applying B...

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