Make sure you don't drip any by holding your spray wand vertical as your moving from one place to another. The formula is based on fenoxaprop-p-ethyl, a selective herbicide that is absorbed by the leaves and then translocated to the roots. If you deal with some other weed you can waste lots of time and money and have zero results. This comes in time with appropriate cultural methods such as proper mowing heights, an appropriate irrigation schedule and a fertilizer regimen. ft. (3-6 oz./ A) along with 0.25% v/v (1/2 pt./25 gals.) of a nonionic surfactant. I used to have a rich front yard of emerald zoysia, but in the last year I have noticed other grass invading it. In cooler areas, it is very thick, but rich green leaves can turn yellow or beige, which spoils the whole look of the lawn. Identifying Common Lawn Weeds Empire is softer and more dense than Meyer, and it requires fewer fertilizer applications. This creeping weed grows horizontally forming thick mats of grass and chokes all the plants in its way. This selective, post-emergent crabgrass killer comes with enough quantity for 5,000 square feet of lawn and is safe to apply on fescue, Kentucky bluegrass, perennial ryegrass, zoysia, Bermuda. This is especially prevalent with leftover bermuda grass seed heads on mower blades. our Members, Donors, and Volunteers. Bag infected clippings and dispose of them. It's time to put a stop to weed-infested lawns - take action with Scotts Turf Builder Weed and Feed5. Our product line of Lawnifi grass seed features fertilizer coated seed designed to promote root growth and successful establishment at planting. While zoysia can thrive during the hot summers of this region, it may be too damaged from cold winter temperatures to fill in or choke out fescue during the growing season. Dethatch in the spring after the first mowing. WIll Zoysia choke out Fescue? You can also use a rotary mower, but you should sharpen the blades once a month during the growing season. A healthy lawn is the best defense against weeds and other invasive grasses. However, shade can create bare spots in your lawn since the grass isnt receiving sunlight. The lack of shade tolerance makes Empire more susceptible to brown patch; a fungus that thrives in humid, shady parts of the lawn. Find the right grass for your location and needs with our Sod Selector tool. In comparison to pre-emergent herbicides that prevent weeds from appearing, post-emergent herbicides control any currently existing weeds. While Meyer is advertised as a quick-growing cultivar, it is slow to establish. Belair is good for lawns in the transition zone and shady lawns in the deep south. Sign up to get all the latest gardening tips! It is resistant to most pests and diseases, and it is more durable than most other cultivars. Once the grass has been removed, wait a couple weeks (removing any new shoots that appear) and then till the existing topsoil, adding more if needed, and reseed. Step 1 Prepare the chemical and measure the territory To get rid of Zoysia grass you can use a non-selective, glyphosate herbicide with no soil activity. They can have thick or thin blades. Use clear plastic, weighted down on the corners, over the affected area. Is it TARR or just bad idea of Winter Rye? Weeds that invade your zoysia grass lawn are an inevitable part of lawn care. Privacy Policy. Alternatively, those looking to simply eradicate the grass can instead treat the entire lawn area with a non-selective herbicide. Follow the directions on the back of your seed bag to determine how much seed to plant. If these control methods do not resolve your rust problem, you can spray a fungicide on the affected areas. Rhizomes strike new roots downward into the soil and also shoot stems upwards. Trim and maintain the height of your lawn at about 3 inches. To control an existing billbug population, spray an insecticide that targets the adult beetles just after sunset, when they are most active. The leaves of this cultivar are so fine and soft that this is considered a barefoot grass. As a shield, any plastic or cardboard box will do. The most common broadleaf weeds found in zoysia grass lawns are dandelion and clover. First up on the essential herbicide list is the selective grass herbicide Sethoxydim. One of the most problematic weeds a good number of homeowners encounter is unwanted bermudagrass or centipedegrass that will aggressively invade a zoysia lawn. Empire must be propagated by sprig, plug, or sod. Zoysia thrives in hot weather, although it will go dormant before most other warm-season grasses during droughts. in addition, this product feeds to thickens your lawn and crowd out any future weeds. Water 4-5 times per day, like you would with seeds, and keep watering until you see active growth. There are a few different herbicides that will effectively kill zoysia grass, but Roundup for Lawns is not one of them. St. Augustine vs. Zoysia: Which One Is Right For Your Lawn? Zoysia is an average grass that prefers average soil. Zoysia can handle low nitrogen, but it may lose its deep green color and appear more yellow. However, if you want a pristine look and are willing to put in the extra time and effort, Diamond is an excellent option for a clean-cut lawn. Warm-Season Grasses: Zoysiagrass - This is the only warm-season grass grown as a lawn in Delaware. You may not see bermudagrass in your lawn, but it is still common for homeowners to spot a bermudagrass seed head in the middle of their lawn. If you dont like the idea of using glyphosate as a non-selective herbicide, you may find our blog onAlternatives to Glyphosate for Weed Controluseful. Apply Eraser A/P over the affected area in addition to a 2 feet buffer. This can give centipede grass an advantage if it creeps into your lawn, and it may take several rounds of sprays and manual removal before you gain control. Where it is established it can be difficult to totally eliminate. While zoysia is considered a low-maintenance lawn, it still needs routine care and attention if you want a lush, weed-free carpet. Soil maintenance and improvement is the most overlooked factor in a healthy lawn. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. If you cannot control leaf spot by changing your maintenance practices, you may have to spray a fungicide. How do I kill tall fescue in a KBG lawn? I have tried to pull it up. A stolon is an above-the-ground stem that creeps along the surface of the soil and subsequently grows a clone of the original plant on the end of it. After you have checked the information, go on with the inspection phase. Tall fescue can be reduced in zoysiagrass using Image (imazaquin). Zoysia should get .5-1 of water per week. Learn more about Lawnifi by reading ourWhy Use Lawnifi Fertilizer? Bermuda grass is the most difficult weed to remove from a zoysia lawn. Reel mowers are the easiest tools to use on low-growing grasses, because they cut blades of grass, while rotary mowers can tear and pull grass and damage the crowns. Do you love your home landscape as much as we do? Dense, clay soil can hold on to large amounts of nitrogen due to the fact that water cannot drain freely into the subsoil. However, for an attractive stand of healthy grass, you will need to fertilize during the summer to help encourage deep root growth and improve durability. When the weather is dry, the leaves turn yellow or brown. Eraser A/P is a commonly recommended grass killer for zoysia grass. Lawn Problems: Zoysia Grass Many factors can result in dead or thin spots in a warm-season lawn. If you choose to use a non-selective herbicide, you will also want to apply it while walking backwards out of the sprayed area. If you have a problem with poor drainage and you want to increase the aeration of your lawn, rake it regularly. However, the fewer plugs you use, the more likely weed seeds will take over the bare patches of your lawn before the zoysia fills in. You can learn more inWhat are Stolons and Rhizomes?. It will only cause competition for resources, which will result in unnecessary seedling death. Zoysia grass can also be introduced by stray seeds falling into bare spots. This cultivar has a sophisticated, manicured look, but it requires frequent mowing, consistent irrigation, and a detailed pest management and fertilization schedule. Copyright 2023 All Rights Reserved by Grass Killer Your grass is going to constantly need water, sunlight and contact with soil. Tall fescue is a bunch grass with no runners. According to ourZoysia Homeowner Maintenance Guide, you should keep your zoysia between .52 inches in height throughout the year. The pesticides used to treat grubs can be strong, so wear thick-soled shoes and gloves during application, and keep kids and pets off the lawn. It is very course and can turn a straw-brown color during periods of dry weather. After this observation time, youre ready to replant with your new grass. This turfgrass has a coarse texture and is extremely durable. 4344 Shaw Blvd, If you take a look at the images below, you will see how morning dew really makes bermudagrass stand out in your lawn. How Do I Fix Bare or Brown Spots in My Lawn? Irrigate after topdressing to help the lawn begin to recover from dethatching and aerating. However, for those that have already been invaded by this quick spreader, containing zoysia grass or removing it altogether may be your only recourse. These can be fixed by changing your irrigation and mowing schedule, and spraying fungicides when diseases get out of hand. It will grow along the top of the soil surface where it chokes out any grass that gets in its way. After about 2 weeks, the grass should be dead. Till when the soil is moist; not dry and not muddy. When it is healthy, zoysia grass is fine-textured and a grayish-green color. This includes your grass or other nearby plants in your garden. However, it is possible that in some regions, one may invade portions of the other. Follow this guide and use the recommended products and we guarantee you will have a lawn free of Zoysia Grass. The first step to kill zoysia grass is to make sure your lawn is as healthy as possible. Do the procedure in calm and not windy weather. For a chemical-free treatment, try spreading diatomaceous earth (link to Amazon) over the infested area. Spray broadleaf herbicides in the spring as seeds begin germinating, and continue to spray as weeds show up in your lawn. During this period, Z. matrella cultivars are more high-maintenance. Revolver is extremely expensive, and I would only need a very little for my size yard. Grass plugs are a great tool for repairing damaged areas of the lawn or to establish a lawn when sod or seed is not available or practical. Cookie Notice Meyer is one of the more popular strains of Z. japonica due to its vigorous growth habit and rich, deep green color. Does Atrazine Kill Fescue? Best Pre-emergent Herbicides for Dandelions, Zoysia Grass The Perfect Grass for Florida. In the south or moderately warm climate conditions, Zoysia grass is preferred due to many reasons. Especially for a new lawn in Delaware, tall fescue is the best choice. Rent (or buy) a heavy-duty tiller. While it is not as deadly as glyphosate, it can still cause severe damage in nearly all cases when used as a post-emergent. Cavalier grows into a thick, lush, deep green carpet. The only problem with summer dormancy is that it gives weeds and other grasses the opportunity to invade your sleeping turf. Be careful not to overwater your grass as this will promote the possibility of disease. How Much Sulfur to Apply to Lower My Lawns pH? Lespedeza striata) is a freely branched, summer annual legume that is a problematic weed in lawns and other turf areas. There are three main varieties of zoysia; Z. japonica and Z. matrella are turf varieties, while Z. tenuifolia is a groundcover or ornamental grass. Zoysia is one of the most shade-tolerant warm-season grasses, although tolerance does not mean preference. Residual chemicals can stick around in compost if you were to try to add them to your compost pile. Timely and sufficient watering and trimming help lawn grasses to develop better. Before you choose the cultivar for your lawn, research the varieties and cultivars that do well in your area. It is a durable grass which can repair itself quickly and withstand heavy traffic. Topdressing with compost is a good way to provide slow-release nitrogen, and in most lawns, this can replace annual fertilization. Lawnifi also has a granular formula,Lawnifi Foundation, for those who prefer granular fertilizer. If you have a large infestation, apply an insecticide at the rate and frequency directed by the pesticide manufacturer. Gardeners advise to properly trim the lawn do it regularly and never leave bald spots. Many weeds can quickly become the dominant species in a lawn. These are one of the most common and frustrating lawn pests. Irrigate your lawn thoroughly the day before power raking. Reel mowers are the only way to cut extremely low lawns. Many factors can result in dead or thin spots in a warm-season lawn. Zoysia will choke out fescue in sunny or lightly shaded areas of the lawn in regions with hot summers and mild winters. As always, when using a chemical, be sure to read and follow all guidelines on the product label. However, if you do not change your maintenance practices at this point, leaf spot can melt out, which means the small lesions will grow and kill the blade. Quick-release fertilizers may result in a few weeks of sudden growth, but this only attracts pests and diseases without encouraging long-term results. Zoysia Grass, while sometimes purposely planted for its unique aesthetic, is a creeping grass that will refuse to go down without a fight. Not a chem guy so take this with a grain of salt. However, before planting let the area sit for a couple of weeks and observe. Zoysia grass is also used in seed blends marketed to fill bare spots. Zoysia can tolerate light to moderate shade, depending on other factors like temperature and humidity. You will begin to notice billbug damage in early summer, when some patches of the lawn look like they never broke dormancy. To get the best effect apply the herbicide when the grass is young at the beginning of summer. It is important to know that there are a few cultural, non-chemical control methods for weed control you can use as well. Rake and dethatch your lawn to allow for better aeration of your lawn as well as address issues like soil compaction and poor drainage. Copyright 2023 Phil Busey Agronomy Consulting Inc. Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to email a link to a friend (Opens in new window), How to Sharpen A Reel Mower With A file? If you can easily pull stolons and runners out of the ground, and they look dead and hollow, you have billbugs. When it grows in cool-season areas where the temperature falls below 50 degrees it's thick, rich green grass blades can turn a straw-colored beige, which can ruin the aesthetics of a lawn. This includes mowing at the right times and at an appropriate height of 0.52 inches. While herbicide treatments usually begin in late summer, to achieve the best results, apply the herbicide while the grass is still green and actively growing. Lightly rake seeds into the top of soil. Even if you remove all of the plants, seeds will lie dormant and germinate the following spring if you do not catch crabgrass early. You can use some shield to protect your desired plants. Non-chemical approaches are safe and effective, but they are slow. These soils are usually a balance of different soil textures with a reasonable amount of organic matter. Zoysia that is suffering from low nitrogen will be more susceptible to pests, have a lighter color, and fill in slowly. Common lespedeza ( Kummerowia striata (Thunb.) If you walk through areas where youve applied the non-selective herbicide, you may get it on your shoes and leave footprints throughout the rest of your lawn. These requirements also happen to be the same things a weed needs to grow, so its normal for a few to pop up. However, if you mow every 10-14 days, youre more likely to leave long grass clippings that dont break down as quickly. During short drought episodes, the grass remains green. Take certain preventative steps to be sure that it will not return. Our seasonal Homeowner Maintenance Guides compile all the care information for your specific grass type during the spring, summer and fall. See Best Fertilizer For A Clay Soil Lawn: Why Ingredients Matter. From fertilizer to disease control, our goal is to provide you with the knowledge and tools to ensure you have the best looking lawn on the block. Thriving Yard is an affiliate for companies including Amazon Associates and earns a commission on qualifying purchases. Fescue is a bunching grass while zoysia is a creeping grass, so zoysia is able to choke out fescue under most growing conditions. That means you will need to reseed treated areas. Side By Side Comparison, Best Fertilizer For A Clay Soil Lawn: Why Ingredients Matter, Learn more about establishing zoysia in clay soil. Pictured above: A bermudagrass seed head. This page is an expert guide on getting rid of Zoysia Grass from your yard using the products and methods suggested by our experienced lawn care specialists. Allow the lawn to go dormant in the summer so you can focus on spraying and removing Bermuda plants. - TLDR TEch, Basketgrass, Foe or Friend? Earlier planting dates will give the turf more time to fill in and create a deeper root system before winter. This magnifies the look of bermudagrass blades. All rights reserved. Follow the product labels instructions upon application. Lawn Tips & Advice, Straight From The Experts! With sod, the soil doesnt dry out like it would with seed, sprigs, or plugs, so you may only need to water 2-3 times per day, depending on the time of year. If you have a zoysia lawn, selective herbicides that contain the active ingredients fenoxaprop or fluazifop will treat the bermudagrass and centipede without damaging your lawn if it is applied properly. Pictured above from left to right: Nutsedge, crabgrass, goosegrass and dallisgrass. As the climates become more humid, or the soils are more alkaline, zoysia becomes an increasingly more high-maintenance turf grass. Killing grass with heat and darkness is another way to remove it without using chemicals. Try pruning the surrounding landscape to allow sunlight into the area. Gardeners advise to properly trim the lawn do it regularly and never leave bald spots. When applying herbicides to zoysia grass, follow the products instructions carefully and apply it when the plant is actively growing. Clay soils either resist water or if they become saturated, they hold on to excess moisture for too long. If possible, use a reel mower (link to Amazon), and keep the lawn below 2 throughout the growing season. After youve identified the type of weeds that are appearing in your zoysia grass, you can begin researching the best herbicide for that weed. It is best to remove as much plant material as possible before moving on to step 3. We wanted a fescue lawn but had zoysia. The only lawns where fescue might become a real problem is in areas where the winters are on the verge of being too cold for zoysia. In most cases, dead plant material is good for the soil. The best way to prevent brown patch is to avoid overwatering, and to irrigate first thing in the morning, to give the leaves time to dry off and prevent splashing the fungus onto healthy patches of grass. Youll need to use a specific zoysia-killing herbicide to get rid of this weed. They will cause large brown patches in your turf, starting at a border of the lawn and working deeper into the center. Once the lawn begins active growth, slowly back off on irrigating until you are able to mow. Spring and fall damage is usually caused by adults, while summer damage is caused by larvae. For more information on weed control, read ourWeed Controlblog or our popular article onIdentifying Common Lawn Weeds. Soils that are low in nitrogen are usually loose, sandy soils that cant retain water. As previously mentioned, a non-selective herbicide will kill any plant it comes in contact with. This is especially prevalent where your lawn is weak or damaged. Sod University recommends theLawnifiFertilizer Program. Click here to read our review of a pet and child-safe natural lawn fertilizer, Does Lawn Aeration Really Work? So, although the roots are surrounded by nitrogen, they are unable to absorb it, which essentially results in low fertility conditions. How to Keep St. Augustine Out of EMPIRE Zoysia Lawns. This option is best for sandy or loose soils, as it can cause compaction in clay. Product was successfully added to your shopping cart. The clone plant then sends down roots and establishes itself as an independent plant before repeating the process. As the weed matures, they will be more resistant to chemicals that may require repeated applications. Late summer is ideal because your lawn has been growing for months. Read on to learn how to kill bermuda grass in zoysia. They can sprout even from a small piece of the root system, and it is difficult to pull them out completely. Bermuda does not tolerate shade, so taller mowing heights may reduce the spread, but its not very effective. seed - posted 03 May 2003 15:37 You may have more than one weed, and a sure identification would help. Imazaquin (Image for Nutgrass) can be applied to bermuda, zoysia, centipede and St. Augustine lawns as long as they are not transitioning to green. Applying pre-emergent herbicides in thespringand thefallto help out with any summer and winter weeds is a super helpful tip that will keep weeds from emerging in the first place. Leaf spot is difficult to identify without close inspection of an infected leaf. Apply fertilizer at the best times (ideally in the fall) for your lawn to keep your desired turf thick and lush so Zoysia Grass doesn't have an opportunity to take over. Conduct a thorough inspection of your lawn to see where the Zoysia Grass is growing. If youre able to start from scratch and establish a new lawn, you can get a head start on soil improvement by mixing in a thick layer of compost to your topsoil. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Cheap and easy to find, Sethoxydim is offered as the . Be patient and consistent, and you will eventually see results. Follow the product labels instructions upon application. Do you love your home landscape as much as we do? Consistent cold stress can attract pests and diseases to your lawn, so if you find yourself constantly repairing winter damage, it may be time to invest in a more cold-hardy lawn. This method works for both large and small areas, however, you may find that smaller areas make the task much easier to accomplish. Plugs are 2-4 cores of sod with a root system, rhizomes, stolons, and leaves. Next, decide the best avenue to fit your needs, non-chemical or chemical. Eraser 41% Herbicide is a post-emergent herbicide designed to control a wide variety of grassy and broadleaf weeds, including Zoysia Grass. Follow these steps to prepare your zoysia lawn for overseeding: 1. above the ground to help keep zoysia within its boundaries. How to Kill Fescue Grass By: Michael Davidson 18 July, 2017 Fescue grass can rise from the soil to become a blight in many lawns and gardens. These chemicals can be used on grass that is not dormant, including fescue. Brownish gray lesions along the leaf blade indicate leaf spot, which is relatively harmless. All fescues have slightly different growing regions, but they generally thrive from the northern U.S. border down to mid-Texas. In particular, herbicides with the active ingredients 2,4-D and MCPP work well on chickweed. Certainty is a relative of Revolver that you may want to consider. If you back off too soon, weed seeds will germinate in the bare patches of soil. Step 1 - Measure Treatment Area and Mix Eraser 41%. Spread a 3-6 layer of compost over the soil and till it in. Billbugs are brownish beetles with an elongated snout. Its dense growth habit and aggressive growth habit allow it to heal from winter kill and heavy foot traffic if it has enough sunlight and moisture. There are a few common broadleaf and grassy zoysia weeds found in zoysia grass lawns. Use the pictures on the Internet to compare. Repeat this step after a couple of weeks if new zoysia grass regrows. Please be sure that when handling any type of herbicide, you are properly protecting your skin and eyes with safety equipment. They are most active after sunset or before sunrise. Zoysia is a yellow/green grass that creeps low to the ground, while fescue grows in tall, deep-green bunches. Any suggestions on how to kill it without damaging my zoysia? Need help: Weed control for ornamental perennial peanut (rhizomes type)? Prevention is better than cure, especially in the case of stubborn Zoysia grass. You can use as many as 4 plugs per square foot or as few as 1 plug per square foot. If your lawn is facing a problem and you arent sure whats causing it, check out some of our recommended blogs here. Zoysia is touted as a low-maintenance, all-purpose, wondergrass that may even eliminate the need to care for your lawn at all. This grass cannot tolerate even nominal variations in temperature, which is exactly why most homeowners prefer not having zoysia grass in their gardens. I thought I was going to be able to use Certainty to kill the tall fescue in my KBG lawn until I read the note on the label change after 2011. Since zoysia is known to regrow, repeated applications will most likely be necessary. deep with another 2 or 3 inches (5-8 cm.) Chinch bugs are attracted to drought-stressed and nutrient-deficient lawns. Soon, the lawn will have dead patches of grass that pull up like a loose carpet. Under most conditions, zoysia can out-compete St. Augustine without too much intervention. Glyphosate works best if Bermuda. If they are not pulled out regularly, they will invade the entire space. The first step to kill zoysia grass is to make sure your lawn is as healthy as possible. Centipede grass stays green longer during periods of drought, so you can spray it without harming the zoysia. If you have an irrigation system, you will need to schedule 4-5 sessions each day that are long enough to get the soil wet, but not so long that water begins to run off and wash away the seed. deep with another 2 or 3 inches (5-8 cm.) By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. - What Type Degree, How to Identify and Treat 10 Types ofGrass Fungus | Wikilawn, What colleges offer a degree program in turf and turfgrass management? You can plant Meyer from seed, but vegetative planting yields faster growth and denser turf. Fertilize with 1lb of nitrogen per year, split up into 2-3 applications over the spring and summer. Use grass plugs to test a grasss shade tolerance or to determine how well a certain grass type performs in your home landscape. If you have a zoysia lawn, selective herbicides that contain the active ingredients fenoxaprop or fluazifop will treat the bermudagrass and centipede without damaging your lawn if it is applied properly. Zeon is a deep green, soft turf with vigorous growth. in one gallon of water in a pump sprayer for spot treatments of 300 sq. If you're determined to replace a Zoysia lawn with Fescue, you will have to use a systemic herbicide to kill all the Zoysia over the course of an entire summer. Sod University also has a blog onHow to Keep St. Augustine Out of EMPIRE Zoysia Lawns. Spread sod over your lawn, making sure to cut away holes for your irrigation system and any access covers. The grass and weeds will slowly die due to lack of sunlight, moisture, and airflow. It survives in any stable climate conditions. Unlike corporate website companies who write articles from an office overlooking a major city, the authors on this website live in small towns and regularly use many of the tips and recommendations provided in their own garden and lawn care. It wont only kill zoysia but many other weeds, woody brushes, and shrubs. Zoysia has a deep, strong root system that can penetrate compacted soils and withstand the drought stress that is a common side effect of clay soil. Identifying Common Lawn Weeds At first, identify the plant to be sure that it is. Our product line of Lawnifi grass seed features fertilizer coated seed designed to promote root growth and successful establishment at planting. To learn more read Will Zoysia Choke Out Fescue? Treated areas will eventually turn brown and provided no more zoysia has popped up, it is generally safe to reseed the area within a couple weeks. Preventative insecticides will help keep grub populations under control, and most other pests are easy to identify and treat on an as-needed basis. If you experience more broadleaf weeds, pre-emergents likeProdiamine 65 WDGandCrabgrass Control Plus 0-0-7 With 0.37% Prodiamineare better solutions for your zoysia grass. With the right procedure it can be killed just as easily as it can live. It also gives you the chance to walk every part of your lawn regularly so you can keep an eye out on other potential weeds. Resist the first reaction many gardeners have of wanting to spray for a disease. The goal of soil prep is to remove as much of the past lawn as possible, including the root system, and to develop a weed-free soil bed for the new grass. While zoysia grass is drought tolerant, holds up well to foot traffic, and provides thick coverage to lawn areas, these same qualities can also pose problems to homeowners. Consistent moisture will help produce weed-free coverage. Brown patch is the most common fungal disease that affects zoysia lawns. Spraying on a fan spray nozzle setting to get a nice fine even coating on the Zoysia Grass.