Monitor and water regularly until the grass is 3 inches high, then water on your regular cycle. While your new lawn needs plenty of water, it is possible to overdo it. Thorough watering is crucial to your new lawn’s ability to develop strong roots. The morning and late afternoon are the best times to water your lawn but remember to adjust your watering schedule to account for rainfall. If the ground feels spongy or if water squeezes up when you walk on it, you’ve gone too far and need to adjust your watering program to give your lawn time to drain out a little. Your lawn needs the most water during the first 14 weeks after being newly installed, so it’s important to be vigilant in your waterings. After the ground freezes, it would be pointless to water grass because the frozen ground would act as a barrier, blocking the water's path to the roots. Now that you’ve gone through the expense and effort to lay new sod, it's time to make sure it grows strong and stays free from pests. Thorough, careful watering encourages deep, drought-resistant roots in your lawn and garden. The lawn will need water in order for the new grass seed to germinate, aid with root establishment and turfs to knit together. Alexander and Company, Inc.: Sod Care Instructions, University of Missouri Extension: Home Watering Guide. If you start to see large gaps forming between your rows of sod, or if it’s pulling up at the corners, it’s a good sign that you’re not watering enough. During week three, you can reduce watering to every other day, but water longer so the soil is soaked to a depth of one-half inch. Be sure to fertilize … Buy a … Get it right and your seed will germinate quickly and grow evenly and reliably. This will reduce stress and soil compaction so your roots can take hold. Water your new sod at least three times a day the first two weeks for at least 15 to 20 minutes in every area of your lawn. If you adjust your watering program at the first signs of over/under watering, your grass will easily recover. Renee Miller began writing professionally in 2008, contributing to websites and the "Community Press" newspaper. To get it right and save water, use a timer. New Sod Care. Carefully time afternoon watering so grass blades don’t remain moist overnight, which minimizes the threat of fungal diseases. Once the grass is 1 inch tall, water the grass every other day until grass is established (approximately three weeks). We’ll help you develop a system to stay on top of the most important part of lawn care. Large areas can benefit from the use of a quality rectangular sprinkler. In Hot, Dry Weather We'll show you how. Water the area for the new sod thoroughly 12 to 24 hours before the sod arrives, using a sprinkler. Similar to other times of the year, you’ll want to maintain a healthy watering schedule that keeps the sod moist, but not too wet during the first 14 days of fall. Watering Guidelines for New Lawns: New lawns need to be watered every day and sometimes more than once a day to keep soil moist. If you laid your lawn dormant in the winter, you’ll need to wait until about three to four weeks after its growing cycle begins. Use Irrigation: For all of the listed above principles, you can see the need for good lawn irrigation. After your sod is established, it can be difficult to determine if it is thirsty, because symptoms don’t appear as quickly as they do with newly laid sod. A new sod lawn will always require some watering, even after it's established, but there is a basic watering schedule you can follow with most types of sod to ensure you don’t cut back your irrigation frequency too soon. In fact, laying fresh sod over an existing lawn is no shortcut and could kill your sod and cause you twice as much work. The best time of day to water your lawn is before 10 a.m., or between 4 p.m. and 6 p.m. Be sure not to ever water your lawn at night when the moisture will linger until morning. The addition of a rain gauge to each zone you're watering will let you see how much water has been applied to an area throughout the day. Join the party! For newly planted grass seed, keep the top inch of the soil moist, but not soggy. This is why the cold temperatures of northern winters are said to create desert conditions. Follow the steps below to ensure best results. Use this seasonal guide to keep your lawn and other outdoor spaces healthy throughout all four seasons. After that, begin to cut back watering to twice per week and soak the soil deeper, about 6 to 8 inches, to encourage the grass roots to … This will reduce stress and soil compaction so your roots can take hold. That time is, however, dependent on how much water your sprinkler emits. This allows the water to penetrate deep into the sub-soil and root zone of the grass, six inches deep. A new sprinkler system from Reddi Irrigation can help lighten the workload by regulating water usage and timing. Learn how to fix bald spots in your lawn by repairing with seed or patching with sod. It’s the only time you should water several times a week. Avoid the hottest season or occasional heat-spells when planting. Care of new sod in the first weeks -- especially irrigation -- is critical. Some people may stop watering on the day it rains, but if there has been significant rain it may be enough to stop watering for several days. It can be even longer than this in cooler temperatures. So, if you get an inch of rain, you may not need to water your lawn again for a full week. Your commitment to watering new grass seed must stay strong. When you water at night, the moisture doesn't have time to soak in well before temperatures fall for the evening. Week 1 - Keep Sod Wet. What Do I Do if My Lawn Is Newly Seeded & Now Is Getting Brown Spots? She is co-founder of On Fiction Writing, a website for writers. If watering is stopped or inconsistent the seed will not germinate or the new grass will die. © Copyright 2020 Hearst Communications, Inc. People often think that laying sod over an existing lawn makes sense and saves time. However, get it wrong and even the best quality lawn seed money can buy might not germinate at all. This should be around the three-week mark for good, actively growing sod. New sod needs more water during the early days because the roots must grow and establish themselves in the soil. Fortunately, turfgrass is bred to be tough. Reddi technicians can also service existing sprinkler systems to keep your lawn (and wallet) green. Spruce up your outdoor space with products handpicked by HGTV editors. Established lawns usually require about 1 1/2 inches of water per week. Miller holds a diploma in social services from Clarke College in Belleville, Ontario. Naturally, as the lawn grows, it takes up nutrients from … D.A. Patch up a spotty yard with a little compost and sod. Remember to stay off of your lawn for the first two weeks or until after your first mowing. At this stage, you can start a regular routine of watering once or twice a week for a total of around an inch of water. Once the lawn and soil are thoroughly wet, water 3 … When the grass has grown to the optimum length, the watering schedule can be limited to once every fifteen days. If it drops below 60 degrees Fahrenheit, lawns usually require less water. Sod—mature … Keep an eye on rainfall totals and remember that most lawns only need 3/4 inch to 1 inch or water per week. It will also let you know how much rainfall has collected in between waterings. Frequent light watering actually encourages shallow roots. Sod is often viewed as a way to create an instant lawn, but sod needs time and care before it is established enough to treat it as you would an established lawn. Water Tips for a New Lawn: Seed or Sod. All rights reserved. If only one area is drying out, only add more water to that area. Be patient and do not stop watering. Though more cost-effective than sod, hydroseeding can’t deliver instant gratification. As a general rule, keep the soil moist three inches below the surface when establishing. Test Your Soil (Optional) Fortunately, you can get beautiful results without a soil test as long as … Sod is typically established four weeks after installation. If you’re just seeing poor results in one area, it’s a good indication that your sprinklers aren’t hitting the mark and that some adjustments are required. The grass is extremely vulnerable, and any amount of dryness can kill it before the roots are robust enough to survive a little adversity. This is how long it will take to actually see the grass growing. If you have no choice, be vigilant and accept the need to apply water more frequently as it dries out more quickly. At this point you can stop watering as frequently and treat the sod as you would an established lawn. If the temperature rises above 80 degrees Fahrenheit, your lawn will need more water than usual. Learn why it's important to read the chemical label prior to pesticide use. How much should you water your lawn? We talked to our irrigation professionals about the importance of watering during seeding season . While reducing irrigation is an essential part of caring for autumn lawns, don’t stop watering abruptly. Before watering the new grass seed even once, cover it with mulch. So is choosing the right type of sod for your region and environmental conditions. Your new lawn needs to be watered twice a day, for about 20 minutes per session every day for at least two months. Privacy Policy. When it comes to new sod, watering is the top priority. Check the coverage of your irrigation system. Insufficient water is … Tips for reducing the sneeze-makers in your landscape. Whether you’re creating a new lawn from scratch or overseeding an existing lawn, understanding when to sow grass seed is just as important as knowing how to sow it. A water timer can simplify the process of when to water grass seeds, so you can easily and efficiently water your newly seeded lawn with no hassle at all. There are even a few Wi-Fi options out there so you can control your hose valve from anywhere at any time. If the sod is firm, pull back a corner. Here’s what you need to know. Do not water your lawn in the evenings; allowing your lawn to remain damp overnight is an invitation to pests and to disease or fungus. Watering Your Lawn After The First Two Weeks. At the beginning, the grassy patch will require daily watering, but this can be reduced to two times a week and then to once a week. I have wet, marshy areas, what can I do ? This should be enough so that your lawn gets a solid six inches of watering per cycle. This is a sign of shrinkage, and that means your new lawn is drying out. Look for grayish spots on the lawn or any areas that aren’t recovering from being stepped on as well. Watering in the morning is key to the health of your grass. It’s often difficult to monitor the amount of water that you’ve laid down during the course of a watering. If the water is puddling in low spots, add soil to those locations. Water heavy the first irrigation cycle to wet the new sod and the soil profile to a depth of four to six inches. In the first two weeks, the sod should remain moist and damp throughout the day. Don't miss HGTV in your favorite social media feeds. If you saturate your lawn’s root system with too much water it could actually damage your lawn. Tips For Autumn Watering: During the fall season, water twice a week at … This can be achieved by watering the soil once or twice a week, soaking the soil to a depth of 1 inch at each watering. Just remember to empty it out at the beginning of each watering. Care must be taken to ensure the soil doesn't dry out. Instantly renew your lawn by installing sod. If you don’t have an in-ground irrigation system and find that it’s annoying to move your sprinkler around every 20 to 30 minutes, or if you live in an area where your watering is strictly enforced, a hose timer is a great solution. Too much water can lead to rot and actually prevent root growth. This will be after a period of about three weeks to a month from seeding. Continue light frequent watering for 28 days. At this point you can stop watering as frequently and treat the sod as you would an established lawn. Once the seeds start to germinate, continue to keep the top 2 inches of soil moist until the new grass reaches a mowing height of around 3 inches. Always monitor your new lawn for signs of dryness and use a handheld sprayer to spot-water any areas that your sprinklers might not be reaching. Whichever sprinkler you use—and it is nice to have a choice—go ahead and water deeply, so the moisture soaks down into the grass’s roots. If patches of grass turn a blue-grey color, and the soil is dry to a depth of 5 inches, your lawn needs moisture. Fortunately, watering a new Bermuda sod lawn is not difficult, but it does require the home gardener to frequently check the new sod's condition. At any stage, there should not be excess water on the lawn. Adjust the sprinkler heads to reduce water application to wet areas. How to water new grass seed depends on the area you’ve seeded. With the dry, hot summer behind you, your field desires less to drink. Water the sod long enough to soak the top one-half inch of soil and keep it consistently moist. The germination time for grass seed ranges from 5 to 30 days depending on the variety. You need to stay minimal irrigation going all winter long unless your space gets a … Look for any dark brown discoloration or signs of rotting grass as an early indication of overwatering. If you leave deep footprints in the sod, it has enough moisture. Tips for Watering New Grass Seed Water is the key to survival for any plant, and when it comes to new seed, there’s nowhere where it’s more critical. Watering new grass seed is enough of a challenge without taking on the heat as an enemy. You can irrigate fewer times if the temperatures are not high and it is not sunny. Your lawn needs the most water during the first 14 weeks after being newly installed, so it’s important to be vigilant in your waterings. Failing to Apply Fertilizers to Your Lawn. You should not completely stop watering your lawn in the fall until the ground freezes. Try these tips for keeping grass green (or not) when water is scarce. No matter what time of the year you’re growing grass, brush up on your lawn care routine with these quick and easy tips. Occasional, deep watering encourages the grass to develop deep roots. These are early indications that your lawn isn't getting enough water. Learn how to inspect and replace damaged risers and heads in a lawn sprinkler system. © 2020 Discovery or its subsidiaries and affiliates. The seed must stay moist (but not submerged) at all times. Seed requires 21 or more days to germinate. 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Watering new grass seed requires a great deal of attention and diligence to successfully grow a healthy lawn. Don’t start water until right before daybreak and stop watering shortly after dusk. In fact, too much water during the fall months can actually harm your lawn more than help it. Typically, new sod should be watered two to four times each day for the first seven to 10 days. While it’s a good rule to generally run your sprinkler for about 20 minutes per zone, it can be hard to monitor if you’re not using an in-ground system or a hose timer. After about two weeks, sod is typically established enough to allow you to gradually reduce the watering frequency. You can often find them with multiple zones so you can run multiple sprinklers, and they’ll shut off after the desired amount of watering time. Once you've cultivated, amended the soil, raked it smooth and watered it, sod can be laid for an instant, lush lawn. Germination times vary with different species, but most lawn seed will germinate within 3 to 21 days. Watering is the most important task when it comes to establishing a new lawn. You can determine whether newly laid sod needs water by walking on it. After you have let your soil absorb all the water for 1-2 days you may now mow your new Sod Lawn at the highest setting on your lawn mower. For a 15' by 15' lawn, overseeded rye grass will use 1238 more gallons of water per season than a dormant Bermuda lawn. If your lawn appears to be holding water, or if you’re seeing evidence of puddles in your lawn, you need to stop watering and give it time to dry out. Get our best gardening advice and outdoor ideas delivered straight to your inbox. New Sod Care. If your grass is long and lush, you can try deep soaking. Watering is most effective if done during early morning hours, 3 or 4 am, when sunlight and heat cannot cause excessive evaporation. When to Stop Watering Your Lawn If you live in an area that has four distinct seasons, autumn is a time when temperatures begin to drop, the days become shorter, and the growth of your grass begins to slow down. Do not allow the top ½ inch of the soil to become dry until the grass is 1 inch tall. If the soil beneath is dry, it needs water. It is essential to keep newly installed sod wet the first week. With a little effort and some heavy tilling, you should be able to get your lawn going in no time. You can stop daily watering of new grass seed once it is fully established; that is, once it has germinated and the grass blades are about an inch tall. Sod is typically established four weeks after installation. When watering a new lawn, the best way of keeping the seed moist is by lightly sprinkling the seeded area of the lawn at least two to three times a day. You should water most lawns so that the top 6-8 inches of soil is moist, which translates to 1-1.5 inches of water per week. Remember to stay off of your lawn for the first two weeks or until after your first mowing. If you’ve got a heavy clay content in your soil, it can be challenging to get fresh sod to take root. This means either using an in-ground sprinkler system, above ground systems, or systems like soaker hoses. The rule of thumb when it comes to mowing is to never mow off … Two weeks after sod is laid, reduce watering to once each day, and water long enough to soak the top one-quarter inch of soil. Months can actually harm your lawn irrigation is an essential part of caring for autumn lawns, don’t stop shortly. A new lawn needs plenty of water that you ’ ve got a heavy clay in. To 1 inch tall, or systems like soaker hoses spruce up your outdoor space with products handpicked HGTV... Shrinkage, and that means your new lawn needs plenty of water per week temperature! Often think that laying sod over an existing lawn makes sense and saves time benefit from the use a... 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