It spreads through seed as well as through stolons (aboveground stems) and can form dense, low-growing mats in turfgrass. Poster Number 719. Since dollarweed prefers wet conditions, practice proper irrigation (not too much, not too little, and infrequent rather than every day). Do not apply to growing Bermudagrass. Ethofumesate is a Group 8 herbicide that has postemergence activity for grassy and broadleaf weed control in nonresidential turf. Subscribe By Email chevron_right. Carolina dichondra forms a mat that is between 1-1/2 and 3 inches in height. USE BANNER MAXX II IN A PREVENTATIVE DISEASE CONTROL PROGRAM. Tank mixing metsulfuron with a three­way . N.C. Title: Control Options for Troublesome Weeds in Home Lawns Author: RStrahan Created Date: 12/20/2005 8:59:19 PM Read our Commitment to Diversity | Read our Privacy Statement. Learn More About NC State Extension, We have several topic based e-mail newsletters that are sent out periodically when we have new information to share. To remove Dichondra from St. Augustine/Bermuda grass, you should use Lontrel. Dichondra is a small genus of herbaceous plants in the Convolvulaceae, or morning glory, family of plants. Make two applications of metsulfuron 60 DF at 1 ounce of product per acre three to four weeks apart. Or you could do what I’m doing and plant dwarf mondo grass sprigs six inches apart in the shady area. 2 These products require the addition of 2 teaspoons of a non-ionic surfactant (that is, a wetter-sticker agent to aid in weed control at 0.25% by volume) per gallon of water, such as Hi-Yield Spreader Sticker. Ferti-Lome Weed-Out Plus Lawn Fertilizer 25-0-4. Indians. commitment to diversity. 9, No. Find more information at the following NC State Extension websites: Recommendations for the use of agricultural chemicals are included in this publication as a convenience to the reader. NC State Extension is the largest outreach program at NC State University. Applications for Florida betony or Spurweed generally will give control or suppression of the other weeds listed. Dollarweed has a stem located in the center of the leaf while dichondra’s stem is located at the edge (see image below). Cooperative Extension prohibits discrimination and harassment on the basis of race, color, national origin, age, sex (including pregnancy), disability, religion, sexual orientation, gender identity, and veteran status. Glyphosate is a nonselective herbicide that is widely used for spot treatments of perennial weeds in turfgrasses. J.R. Forst and G. Forst), also known as ponyfoot, is a warm-season, perennial broadleaf weed common throughout Louisiana. will be needed. Generally speaking, to control warm-season annual weeds, apply a pre-emergence herbicide in early spring (January to March) before the soil temperature has warmed to 55 degrees F. For weeds that tend to sprout throughout the summer, a second application may be required in June or July. Information available on this site is provided by faculty and staff in the Departments of Crop and Soil Sciences, Entomology and Plant Pathology, and Horticultural Science at NC State University. Rainfall or irrigation after application will improve weed control activity. Low growing. They are pervasive in weak and struggling turf, so … Dichondra is often observed growing in thin, weak turfgrass. Principally for control of weedy grasses but will control some broadleaf weeds. commitment to diversity. Cooperative Extension is based at North Carolina's two land-grant institutions, How to Grow Dichondra . Use preplant fertilizer with at least 1 pound of actual nitrogen. Apply maximum 7.4 ounces per acre per season. Send Explanation, This Extension factsheet can also be viewed at: https://content.ces.ncsu.edu/dichondra. Ortho Chickweed and Oxalis Killer (8% triclopyr) is a good . Professor and Extension Turfgrass Specialist. 105917 Postemergence Control of Carolina Dichondra in Hybrid Bermudagrass. surface. This Extension factsheet can also be viewed at: N.C. Spot treatments of nonselective herbicides are the most effective method in controlling bermudagrass. N.C. Hi-Yield Weed and Feed 15-0-10. 4. herbicide often improves control. 12, No. St. Augustinegrass or bermudagrass. Individuals who use agricultural chemicals are responsible for ensuring that the intended use complies with current regulations and conforms to the product label. NC State University and NC What separates NC State University from other schools? Dichondra (Dichondra repens) is a perennial, spreading by slender creeping stems that root at the nodes. Will grow in full to partial shade, where bermudagrass cannot sur-vive. The use of brand names and any mention or listing of commercial products or services in this publication does not imply endorsement by NC State University or N.C. A&T State University nor discrimination against similar products or services not mentioned. Our top recommendation for treating dichondra is the use of a three-way herbicide with dicamba such as 2 4-D Amine. Answer last updated on: 08/09/2011 Was this answer helpful to you? In some parts of the world, they are considered a weed. Use on bermudagrass, zoysiagrass, centipedegrass, and St Augustinegrass. Whether in ornamental beds or turf, proper cultural management that favors desired plant material is the basis of all weed control programs. The white to greenish small flowers are borne in clusters in the leaf axils below the level of the leaf. TURFGRASS AND DICHONDRA DISEASE CONTROL 1. Dichondra is also known as lawn leaf or pony foot, Dichondra spreads by under ground runners or stolons. Two applications about 30 days apart . Want to see which lists are available? Apply 30 days prior to seeding bermudagrass or zoysiagrass. It is creeping and grows fast. On centipedegrass or St. Augustinegrass, atrazine-fertilizer products can be applied after green-up and provide control of many annual broadleaf weeds. As application rates for this purpose are relatively low, toxicity to cool-season grasses may be less likely. MCPP) control dichondra. — Read our Dichondra (Dichondra repens) is a perennial ground cover plant (in USDA zones 7-11) that has a somewhat upright, creeping habit with circular leaves. For a more complete account of turfgrass and dichondra pests the reader is referred to the following articles which have been pub-lished in California Turfgrass Culture: Turfgrass and Dichondra Pests in Southern California (Vol. Dichondra (Dichondra repens) is a perennial, spreading by slender creeping stems that root at the nodes. First signs of damage appear in March and decrease in September as temperatures drop. Description of Dichondra (Dichondra repens): Dichondra is used as an alternative turf type in some cases, but is considered a pest in a grass lawn. The control of established bermudagrass without injury … Apply in early fall for annual bluegrass control. NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to form a strategic partnership called N.C. You will constantly fight dichondra, moss or creeping Charlie. It's perennial and spreads by creeping stems that will root aka rhizomes. Dichondra, Moneywort: The best control of these weeds can be obtained by applying this product in early April followed with a second application in July. This product is non-selective and will not harm desired grasses, just the dichondra. 2. A split application of 2 lb a.i. Proper turf maintenance is the key to control of this weed. It is not usually over 2 inches (5 cm.) Cooperative Extension has offices in every county, Mountain Horticultural Crops Research & Extension Center, Vernon G. James Research & Extension Center, Entomology – Insect Biology and Management, Mountain Horticultural Crops Research and Extension Center, Weed Management in Nurseries, Landscapes & Christmas Trees, [sulfentrazone + prodiamine], MOA 14 + 3 (4 SC) (Echelon), [thiencarbazone-methyl + iodosulfuron-methyl + dicamba], MOA 14 + 2 + 4 (68 WG) Celsius WG), 2,4-D amine, MOA 4 (4 SL) (various brands), prostrate, spreading; dichondra can creep over a large area, forming a dense mat of vegetation. It forms mats not over 11⁄2 to 3 inches tall. Provides up to 60 days residual control. The best control against doveweed is a strong PRE herbicide program. They thrive in weak, thin turf; golf fairways and roughs; home lawns; playfields; and industrial grounds. Cooperative Extension prohibits discrimination and harassment regardless of age, color, disability, family and marital status, gender identity, national origin, political beliefs, race, religion, sex (including pregnancy), sexual orientation and veteran status. Do not apply to dichondra, centipedegrass, putting greens or tees, or to newly seeded areas. Siduron control of common bermudagrass seedlings in cool-season grasses at planting time appears very promis- ing. habits and control of certain pests. choice for homeowners. What made it so helpful? First, select adapted turfgrass cultivars for your area and then properly fertilize, mow, and water to encourage dense growth. Is it an invasive weed, or an attractive ground cover and hanging basket filler? Dollarweed leaf on left and dichondra leaf on right. COMMENTS: Apply at seeding or on established dichondra; can also be used on bermudagrass, St. Augustinegrass, and tall fescue. 5. For assistance, contact your local N.C. Individual leaf blades have white linear banding along the length of the leaf blade. Apply maximum 7.4 ounces per acre per season. Do not use on centipedegrass, Lespedeza is often an indicator of insufficient nitrogen . Ryegrass can be overseeded 2 weeks after application. Symptoms include overall appearance of lack of water or fertilizer burn. Control weeds by pre-irrigating and cultivating before seeding. Several PRE herbicides provide the highest levels of control if applied at the right time. Dollarweed is often confused with dichondra. These herbicides control broadleaf weeds primarily by foliage absorption. Do not apply to wet turf. Herbicides labeled for seashore paspalum with efficacy for dichondra control include: Vanquish 4L (dicamba) at 0.5 to 1 pint/acre Avenue South (penoxsulam + sulfentrazone + 2,4-D + dicamba) at 3 to 6 pints/acre Trimec Southern (2,4-D + dicamba + MCPP) at 1.5 pints/acre Dichondra An invader of unsuspecting lawns everywhere, dichondra is a creeping perennial with circular leaves. Do not apply to home lawns. and with the Eastern Band of Cherokee Indians. Dichondra. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Previous research conducted in Florida indicates that reducing irrigation frequency may decrease dollarweed densities. Wait 2 weeks after bermudagrass … Ferti-lome Weed Free Zone Plus Lawn Fertilizer 18-0-6. The same thing that connects it to every corner of North Carolina: NC State Extension. post emergence control of annual bluegrass in dichondra lawns by two applications at intervals of 14 days of diphenamid (6 lb ai/ A), methazole (2 lb ai/A) and DOWCO 453 (0.5 lb may For St. Augustinegrass and centipedegrass particularly, more PRE than postemer- gence (POST) herbicides can be … Dichondra is cultivated as a ground cover in some states. Funding for this site is provided by the Center for Turfgrass Environmental Research and Education, the Turfgrass Council of North Carolina and the College of Agriculture and Life Sciences at North Carolina State University. Do not treat weeds in bermudagrass if … TurfFiles provides turfgrass information to homeowners, students, extension personnel and professional turfgrass managers. Provides up to 60 days residual control. For control of foliar diseases, allow sprayed area to completely dry before irrigation. Proper turf maintenance is the key to control of this weed. Apply after mowing OR allow sprayed area to completely dry before mowing. Use a pump sprayer, not a hose-end sprayer so you can direct the spray in a fairly fine mist directly onto the dichondra. 3 Intermediate safety on bermudagrass. Celsius WG Herbicide. Be sure to obtain current information about usage regulations and examine a current product label before applying any chemical. The dichondra flea beetle has also been found damaging common and hybrid bermudagrass in California. Safe to use at high temperatures. Based in the College of Agriculture and Life Sciences, we reach millions of They thrive in weak, thin turf; golf fairways and roughs; home lawns; playfields; and industrial grounds. Safe to use at high temperatures. Initial Carolina dichondra control (2 WAIT) was greatest in response to 4-Speed XT (83%), Triplet (78%), and Surge (72%). Find The Best Solution for You Postemergence weed-n-feed mixtures contain 2,4- D, MCPP and dicamba. Metsulfuron (Manor, Blade or Mansion) is a good choice for bahiagrass control in bermudagrass. It also produces small and greenish flowers. in height and retains its bright green color in temperatures as low as 25 F. (-3 C.). Learn how to control Dichondra with these easy to use products! Dichondra is cultivated as a ground cover in some states. For control of soil-borne diseases, Banner MAXX II … North Carolina citizens each year through local centers in the state's 100 counties Plant between May and August. Perennial broadleaf turf weeds are capable of living more than two years. can be applied for crabgrass and 2 lb a.i. A&T State University. Do not apply to bentgrass mowed at less than 3/8 inch. A&T State University, in all 100 counties and with the Eastern Band of Cherokee Receive Email Notifications for New Publications. Apply in sufficient water to ensure thorough coverage. Remember, warm-season turfgrasses only need roughly 1 to 1.5 inch of irrigation/precipitation a week during the summer … You could landscape with shade-loving plants like Lenten rose, hosta, and ferns. The white to greenish small flowers are borne in clusters in the leaf axils below the level of the leaf. N.C. Plots averaged approximately 60% Carolina dichondra cover at the trial start. Use on bermudagrass, zoysiagrass, centipedegrass, and St Augustinegrass. fertilization. 3. for goosegrass; apply 8 to 10 weeks apart. All other treatments resulted in ≤ 33% control 2 WAIT. (Optional) The plants grow in warmer climates and can be used as a substitute for grass lawns, ideally in places that get little foot traffic. Some … The kidney-shaped to nearly circular leaves grow alternate to each other, sometimes appearing whorled on the stems. Dichondra (Dichondra spp. Read our Why not make your life easier and do something in the shady spot that will be attractive and less problematic? They produce flowers, but are best known for their small, evergreen, lily pad-shaped leaves. Dichondra Seed (Dichondra Repens) - Dichondra is a small leafed matting perennial native to the southeastern states, has received considerable attention in recent years as a lawn substitute or ground cover in the South and on the West Coast in the U.S., in Greece, Italy and Spain. Products labeled to treat Dichondra; Ferti-lome Weed-Out Lawn Weed Killer with Trimec . give best control. Like many plants that are vigorous and happy where they are growing, dichondra can develop invasive qualities in the landscape. 2, April, 1959), Progress Report on the Bermudagrass Mite and the Frit Fly (Vol. Lontrel is a selective herbicide that will not harm your grass, but will kill other weeds like Dichondra. The kidney-shaped to nearly circular leaves grow alternate to each other, sometimes appearing whorled on the stems. Red fescue is not tolerant. May be applied when sprigging bermudagrass and zoysiagrass. It forms mats not over 11⁄2 to 3 inches tall. [sulfentrazone + prodiamine], MOA 14 + 3 (4 SC) (Echelon), [thiencarbazone-methyl + iodosulfuron-methyl + dicamba], MOA 14 + 2 + 4 (68 WG) Celsius WG), 2,4-D amine, MOA 4 (4 SL) (various brands), prostrate, spreading; dichondra can creep over a large area, forming a dense mat of vegetation. Ferti-Lome Pro-Turf Weed-Out Lawn Fertilizer Plus Crabgrass Prev. Irrigate without letting the soil dry out between watering. Stays green in colder weather unlike bermudagrass. Apply 30 days prior to seeding bermudagrass or zoysiagrass. First, select adapted turfgrass cultivars for your area and then properly fertilize, mow, and water to encourage dense growth. Cooperative Extension county center. This publication printed on: Dec. 25, 2020, NC Ryegrass can be overseeded 2 weeks after application. Bert McCarty, Clemson University. One way to distinguish the two is by looking at the placement of the leaf stem. Perennial broadleaf turf weeds are capable of living more than two years. Working hand-in-hand with our partners at N.C. A&T and 101 local governments, we conduct groundbreaking research that addresses real-world issues in communities across the state. Who use agricultural chemicals are responsible for ensuring that the intended use complies current. Invader of unsuspecting lawns everywhere, dichondra spreads by under ground runners or.! Sure to obtain current information about usage regulations and conforms to the product label before applying any.! Length of the leaf in turfgrasses with shade-loving plants like Lenten rose,,. Flowers, but are best known for their small, evergreen, lily pad-shaped leaves hanging basket filler ( cm! Commitment to Diversity | read our Commitment to Diversity | read our Commitment Diversity. Three to four weeks apart, or morning glory, family of.... 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