This will allow the turf to become acclimated by the time the first frost occurs. Divide 50 by the first number on the fertilizer bag. Zoysiagrass will grow best at a pH of 6 to 6.5. Glyphosate should not be sprayed on dormant zoysiagrass, as it will cause injury. If a pre-emergent herbicide was not applied, then the resulting weeds will need to be controlled using post-emergent herbicides. An insecticide application targeted at the smaller nymphs is the most effective control even if damage has not yet occurred. A second application is needed approximately 8 to 10 weeks after the initial application to give season long control of annual grassy and broadleaf weeds. See the section on fertilizer calculations below to determine how much granular fertilizer product should be applied. Typically, sharpen the mower blade after every 15 thousand square feet of lawn mowed. Curative treatments for white grubs are applied after the larvae have hatched from the egg stage. Weed Control Replant large areas using zoysiagrass sod or plugs. Contact the local County Extension Office or the Home & Garden Information Center for identification and control of weeds in the lawn. Nutrient Deficiencies: A yellow appearance during the growing season may indicate an iron deficiency due to excessive soil phosphorus and/or a high soil pH. Weed Control Apply 1 pound of potash (K2O) per 1,000 square feet 4 to 6 weeks before the first expected frost by using 1.6 pounds of muriate of potash (0-0-60) or 2 pounds of potassium sulfate (0-0-50) per 1000 square feet. AG-432. If the grass in the footprints do not rebound, then water the next morning. This is especially important if warm, bright days preceed days forecasted to be in the low 20’s or colder. The mower setting should be around 1 to 1½ inches high. Because everysite is different due to variations inlocation, terrain, soil type, condition oflawn, previous lawn care and other factors,adjust these practices and datesto suit your home lawn. The mower blade will need sharpening on a regular basis, which is usually about once a month. You won’t have to water much once the lawn is dormant (has turned brown), but do water if the soil is powder dry. Showing results 1 - 20 of 397 for zoysia calendar. For more information, refer to HGIC 1204, Lawn Renovation. Approximate times are mid-February in the coastal and central areas and mid-March in the piedmont/mountain areas. 2’-2 ½” should be a general rule. Make note of areas with white grub activity and plan to apply a preventive application in the spring or early summer. Remove no more than ⅓ total height at one time. As with all pest control, proper weed identification is essential. For best results, use a dethatcher with a 2- or 3-inch blade spacing set a ¼-inch depth. Recommendations for the use of agricultural chemicals are included in this publication as a convenience to the reader. Another method is to walk across the lawn late in the evening. If the soil stays saturated all winter, this can cause many other problems. — Read our Winter desiccation can be a problem during dry winters. The center of a large area may start to green. Weed Control: Many winter annual grassy and broadleaf weeds can be managed by applying a pre-emergent herbicide in September with a second application 8 to 10 weeks later. A&T State University. Oct : Nov . Manilagrass resembles bermudagrass in texture, color and quality and is recommended for a high-quality, high-maintenance turf where a slow rate of establishment is not a disadvantage. This should be done just before the time of lawn green-up, which usually occurs during late April or early May. Do not apply nitrogen until you see that the lawn has started to improve. Monitor the winter rainfall on a regular basis and apply water to the turf if no measurable rain occurs over a 3 to 4 week period. Disease Control: The most common diseases that may occur on zoysiagrass during the growing season are large patch, formerly known as brown patch, and dollar spot. Mole crickets and grub eggs will usually hatch mid-summer. Aug : Sep . One way is to monitor the lawn daily. This turfgrass species normally produces a hefty thatch layer, so a little thicker thatch than for other turfgrass species is acceptable. While the differences may be small, they mean the difference between a good-looking lawn and a spectacular lawn. The best time to apply curative treatments is when grubs are actively feeding near the soil surface, approximately 24 hours after significant rainfall (see White Grubs in Turf, for specific recommendations). See HGIC 1201, Fertilizing Lawns, for more information. On sandy soils, zoysiagrass may require up to, Preventive treatments for white grubs can occur in June, when adults are flying and starting to lay eggs. The added moisture in the soil will help keep the growing points of the turf warmer, preventing crown death. Three, prevent weeds and feed! In heavily infested turf, the areas may grow together and thus will not appear circular. A soil probe can be used to monitor the soil moisture. commitment to diversity. It is not unusual for zoysiagrass to green up and be burnt back several times during the late winter or early spring due to late season frosts. The following management practices will help you care for your lawn throughout the year. It requires less mowing but is tougher to mow than bermudagrass. Nutsedges are controlled by imazaquin, bentazon, or sulfentrazone. Irrigation: During dormancy, water the lawn to prevent excessive dehydration. Check for and control any white grubs. If summer annual grassy weeds are a problem, pre-emergent herbicide applications in late winter and early spring may be the best choice. Producing a yearly maintenance calendar for managing turfgrass consistently year after year can be difficult in a state with such a diverse climate as South Carolina. Information taken from The Revised Georgia Gardener’s Guide Knowing what to do and when to do it is essential. Weed Control Which will in turn needs to be mown more than … Follow March through May guidelines. The date of initial turf greenup can be quite variable. Diseased turf with dollar spot range from 2 to 6 inches in diameter, but large patch may result in affected areas that may grow to several feet in diameter. Follow March through May guidelines. Turf within the affected area thins, and most of the shoots die. commitment to diversity. Thatch Removal: If a thatch layer becomes a problem, use a dethatcher or vertical mower to remove it. Because of possible injury to the lawn and the potential fire hazard, do not burn off zoysiagrass to remove excessive debris. Mow Empire zoysia grass … The mower setting should be around 1 to 1½ inches high. Grasstype: ZOYSIA. NOTE: Don’t be fooled by competitors offering 8-10 round applications. Proper irrigation now will help reduce problems later in the summer. Proper soil pH is necessary to produce a healthy, high­quality, attractive lawn. Two applications in the fall, 21 to 28 days apart, is usually sufficient to prevent large patch. Broadleaf weed herbicides can be applied as necessary for control of chickweed, henbit, and other cool-season broadleaf weeds. Always mow with a sharp mower blade and use a mulching type mower to leave the clippings to decompose on the lawn. If more than six grubs are found under the sod piece, apply a lawn insecticide labelled for grub control according to label directions. During periods of environmental stress, high temperatures, or a lack of rainfall, slightly raise the mowing height until the stress is eliminated. Zeon zoysiagrass is a fine-textured turfgrass that makes a beautiful, dark green, shade- & drought-tolerant lawn.Joey Williamson, ©2018 HGIC, Clemson Extension. Disease Control: For disease control, especially large patch, it is extremely important to treat with fungicides during the fall months. Copyright © 2020 Clemson UniversityClemson Cooperative Extension | 103 Barre Hall Clemson, SC 29634864-986-4310 | Contact UsHGIC@clemson.edu, College of Agriculture, Forestry and Life Sciences, Centipedegrass Yearly Maintenance Program. Several thatch removals over several seasons may be needed. For assistance, contact your local N.C. Late Summer: Depending on the soil type, apply ½ to 1 pound of actual nitrogen per 1,000 square feet before August 15 using a fertilizer that is also high potassium, such as a 15-0-15. Mowing Fungicides should be applied in the fall when soil temperatures consistently reach 70°F. Follow label directions as to post application watering. This turfgrass maintenance calendar may be used on turf growing throughout the state; however, management practices will need to be adjusted based on the year’s climate and the region where the turf is grown. Insect Control: Any insects that were missed during the nymphal stage in the summer will have grown to a size where damage is occurring. The improved turf-type zoysiagrass will produce a dense, low growing turf that has a slow lateral growth but normal leaf growth. There are currently over a dozen zoysiagrass cultivars available from North Carolina sod growers. If a weed problem begins and the grass has begun to green with warmer temperatures, wait until the grass has fully greened before applying a post-emergent herbicide. This could indicate an iron or manganese deficiency due to soil temperatures lagging behind air temperatures, high pH soils, or high phosphorous levels. Mole crickets, grubs, ground pearls, as well as nematodes can cause considerable damage. In the coastal and more Southern regions of South Carolina, this generally will occur sometime during April, but further inland, this may be as late as mid-May. The higher rate may be used on zoysiagrass lawn grown on sandy soils, and the lower rate for lawns grown on clay soils. If mole cricket activity is observed, apply a lawn insecticide if damage is excessive. Indians. Zoysiagrasses are low-growing, very slow-growing, sod-forming grasses. The, best time to apply curative treatments is when grubs are actively feeding near the soil surface, approximately 24 hours after significant rainfall, To determine the amount of product needed to apply 1 pound of potash per 1,000 square feet, divide 100 by the, NC Mow your new Zoysia after 10-14 days in the summer and 3-4 weeks in the winter. These include: Cavalier, Compadre, Crowne, El Toro, Emerald, Empire, Geo, Jamur, Leisure Time, Meyer, Palisades, Zenith, Zeon, and Zorro. A spring application, when zoysiagrass is emerging from dormancy, may be necessary after a warm, wet winter. Trent C. Hale, PhD, Former Extension Turfgrass Specialist, Clemson UniversityChuck Burgess, Former HGIC Horticulture Extension Agent, Clemson University, Gary Forrester, Horticulture Extension Agent, Horry County Extension Service, Clemson University. Last frost dates and first frost dates can vary by several weeks to a month from the coastal areas of South Carolina to the foothills of the Upstate. Vertically mow in June or July as needed using the March through May guidelines. If the grass blades in the footprints rebound, there is plenty of moisture in the turf. Receive Email Notifications for New Publications. Here are answers to the most common care questions: For more information on weed control, see HGIC 2310, Managing Weeds in Warm Season Lawns and HGIC 2312, Nutsedge. After plugging, apply a preemergence herbicide that does not interfere with zoysiagrass root growth to help prevent weeds. Fertilization Insect Control: There are various insect pests that may attack zoysiagrass during the summer months. Follow label directions for use of any herbicide and use with caution during these times. The irrigation interval will vary from site to site depending on the environmental conditions at that site and soil type. Do not mow the lawn for 3 days prior to or 2 days after herbicide application. Empire Zoysia Lawn Maintenance Calendar General Information for Empire Zoysia grass Empire Zoysia grass is a native proprietary selection of Zoysia japonica. Zoysiagrass grows best in full sun or partial shade and is well adapted to the piedmont and coastal plain. Thatch may need to be carefully removed every three to five years; recovery is slow. Apply preemergence herbicides mid-February to early-March. For more information on turfgrass watering, see HGIC 1225, Conservative Turfgrass Irrigation. When the turf begins to dry, it will appear to have a bluish color. It is not necessary to mow, but do remove rocks, sticks, and leaves. The following management practices will help you care for your lawn throughout the year. The zoysiagrass sod availability in North Carolina can be found by visiting the NC Sod Producers Association website. Irrigate the soil to a depth of 4 to 6 inches; this can be determined by probing the soil with a screwdriver or similar tool. This is best done before the first frost. Important times to monitor the weather are late winter or early spring when the turf is coming out of dormancy and early fall when first frost are forecasted. To help reduce disease problems, fertilize the zoysiagrass lawn according to recent soil test recommendations and water infrequently. All recommendations are for South Carolina conditions and may not apply to other areas. Apply postemergence herbicides only when weeds are present. Dec : Mowing Height: 1 – 2” raise 0.5” higher in hot weather. The need for phosphorus is determined by a soil test. For more information on mole crickets, see HGIC 2155, Mole Cricket Management in Turfgrass. Cooperative Extension county center. Clemson University Cooperative Extension Service offers its programs to people of all ages, regardless of race, color, gender, religion, national origin, disability, political beliefs, sexual orientation, gender identity, marital or family status and is an equal opportunity employer. Contact the local County Extension office or the Home & Garden Information Center for weed identification and control measures. Vegetative Types. If new turfgrass growth is encouraged by fertilization during the early spring and this is followed by a late frost, the result can be significant damage to the lawn. However, two or three applications will be necessary for satisfactory control. A soil test provides key information including soil pH, potas­ sium and phosphorous levels. Watering As temperatures start to warm in late spring, monitor for mole cricket activity. Home Lawn Maintenance & Turf Care. Disease Control in Zenith Zoysia. ZOYSIAGRASS LAWN CALENDAR B Best Month P Possible Month M Marginal Month Jan . Control large patch disease by mowing to the proper height, mowing when the lawn is dry, and controlling thatch. However, fertilizers containing nitrogen should not be applied during this period unless the lawn is located along the coast and no frost is predicted. One, take the height of your Empire down slightly. For more information on mowing, refer to HGIC 1205, Mowing Lawns. Apply a post-emergent herbicide as needed to control existing winter grassy and broadleaf weeds. See Water Requirements of North Carolina Turfgrasses (AG-661) for assistance in establishing controller runtimes in your region of North Carolina. Fertilization:Apply 1/2 pound of nitrogen per thousand square feet three weeks after the grass turns green. Insect Control:  Cold winter temperatures will usually keep insect problems in zoysiagrass at bay. Products containing two or three different broadleaf herbicides are more effective in controlling broadleaf weeds in a lawn. Zoysiagrass (Zoysia) is a warm-season grass that spreads by rhizomes and stolons to produce a very dense, wear-resistant turf.It is best adapted to the Piedmont and Coastal Plain regions of North Carolina, but some of the more cold tolerant cultivars can … Fall maintenance for Empire Zoysia is easy as 1, 2, 3. ‘BA-189’ ‘BA-189’ is a Zoysia japonica cultivar developed by the Uni-versity of Florida (‘BA-189’ was formerly marketed under the brand UltimateFlora™). Irrigate the soil to a depth of 4 to 6 inches; this can be determined by probing the soil with a screwdriver or similar tool. Grass clippings decompose quickly and do not contribute to thatch. Mow the lawn when it first turns green in the spring using a rotary or reel mower set as low as possible without scalping the lawn. A warm-season grass, Empire zoysia tolerates some cold weather but prefers climates where the winters are warm. 1/24/2019 Zoysiagrass Lawn Maintenance Calendar | NC State Extension Publications https://content.ces.ncsu.edu/zoysiagrass-lawn-maintenance-calendar 2/ 5 Fertilization However, as the soil temperatures start to climb, the yellowing should slowly go away. Broadleaf summer weeds, such as spurge and annual lespedeza, are controlled by using a 3-way, broadleaf weed herbicide. There are several ways to determine when the lawn needs watering. If you don’t get enough rain, water your lawn. Insect Control It may take several years for a large pH change to occur. Water occasionally if a drought occurs. Lawn maintenance requirements differ in levels of fertilization, watering, soil pH, and mowing height. NC State University and NC Follow label The optimal maintenance period may begin earlier or last longer due to weather changes in the study area. Established lawns may be maintained at different levels of perfection according to individual situations and desires, but good lawns seldom “just happen.” This summary outlines major steps required to maintain a high-quality lawn year round.Steps in boldface type indicate a minimum program where time, money or interest dictates a usable lawn with least effort. With warm temperatures through September and the possibility of excessive rainfall that may occur during that period, diseases can spread rapidly. Zoysiagrass(Zoysia. If an insect problem occurs, it is important to positively identify the problem and select the appropriate insecticide to apply. Many grassy weeds are controlled by quinclorac or fluazifop applications. Be sure to obtain current information about usage regulations and examine a current product label before applying any chemical. Zoysiagrass (Zoysia) is a warm-season grass that spreads by rhizomes and stolons to produce a very dense, wear-resistant turf. Soil should be tested every three years; contact your county Extension center or the NC Department of Agriculture for details. For more information on aerification, refer to HGIC 1200, Aerating Lawns and HGIC 1226, Turfgrass Cultivation. Once established, there is little that you need to do to keep your Zoysia lawn alive and healthy. To determine amount of product required to apply 1 pound of actual nitrogen per 1,000 square feet, divide 100 by the first number on the fertilizer bag. Do not apply herbicides in summer unless the temperature is below 90 °F. Fall is when your Zoysia starts to slow down for the year, so now is the time to do preventative maintenance. Clay soils, however, will hold moisture for a longer period. For more information on thatch removal, see HGIC 2360, Controlling Thatch in Lawns. Apply 1⁄2 to 1 pound of nitrogen per 1,000 square feet in late June or early July. Potassium, commonly known as potash, may be applied to enhance winter hardiness if a soil test indicates insufficient levels of potassium. Watering to prevent drought stress can help eliminate turf loss during winter. Weed Control: To control crabgrass, goosegrass, sandspurs, and other summer annual weeds, apply a pre-emergent herbicide early in the year. There are two types of leaf blade textures with zoysiagrass: fine and coarse-bladed. If you don’t get enough rain, water your lawn. This will help to correct problems associated with poor infiltration and drainage. ZOYSIA MAINTENANCE CALENDAR The following table shows the optimal time period to perform maintenance practices. This publication has been revised from an earlier version. If this document didn’t answer your questions, please contact HGIC at hgic@clemson.edu or 1-888-656-9988. N.C. Recycle nutrients by not collecting clippings unless they are unsightly or in clumps. 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