Although it can be the easiest way to have a new, fresh lawn, laying sod over an existing one would not be the best option. Sodding your lawn is a quick and easy way to replace struggling or dying turfgrass. If your old lawn just has a small, pitiful remnant, put it out of its misery and scrape … you should till at last up the previous grass and airborne dirt and dirt so as that the recent sod can take root. Sodding is normally required when your lawn grass becomes dead for some reason or it could also be some patch of dead grass in your lawn… This ensures all weeds are dead and the glyphosate has degraded and will not harm new grass. Typically, they charge for all of the steps, which can include hauling away your old lawn. There’s the “remove it all” camp, the “till it in” camp, and the “just lay the sod on top” camp, with all … Should laying new grass on an old turf be done? How to Place Sod Over Existing Grass. New sod cannot be placed over existing growth, so to prepare your lawn, kill all the weeds and stray plant life. How to measure a dog for a harness? It is possible to dump new soil over top of what you have, and prepare it for sod or seed. We can see why you’d think it could be a good strategy – like laying landscaping fabric, sod could starve existing grass for sunlight and effectively kill off the original layer. Ideally, you should wait seven to 10 days after the last application of Roundup before laying new sod. Professional landscapers often apply sod directly over grass. You also need to test your soil to determine if nutrients should be added. Let us know what you think by leaving a comment below. We go to great lengths to help users better understand their dogs; however, the content on this blog is not a substitute for veterinary guidance. Grass provides a functional ground cover in yards and parks as well as guarding against soil erosion along … Based on the pictures and updates in the previous thread it looks like you're the one that did the clearing. Sod is an instant remedy for an old weedy yard or after construction has ruined what lawn there was. Placing new sod over old will raise the height of the area. Laying sod is hard work: little wonder people are always looking for a shortcut when landscaping their yard. This can place the grass line higher than sidewalk areas, leaving space for erosion to damage the new sod. Do Not Lay Sod Over Old Turf Unfortunately, the answer is exactly the one you were probably hoping it wouldn’t be. Then, lay compost atop … Hunker may earn compensation through affiliate links in this story. A lush lawn is a sight to behold. Once the sod dies, you will end up having to re-sod again and remove all of the lawn underneath as well. Provide your sod with a conducive environment that will encourage roots to spread and regardless of whether you lay the sod over bare ground or grass it will flourish. You may also like . The Big Tips: Best Ways to Water Lawn without a Sprinkler System, How to Start a Riding Lawn Mower: The Best Guide You Need To Follow, How to Kill Dallisgrass Without Calling a Professional (2021 Update), How Long for Grass Seed to Germinate: The Surprising Truth, Help! ​A week before laying the sod, water your lawn and let the water settle in. If you want to install sod on bare ground, till the soil. If you’re in the market to lay new turf over a struggling lawn or playing field, you’ll need to prepare the ground first – exactly how you’d prepare it to allow the sod to make root-to-soil contact. Remove the dry sod and dig at least 2 inches or as much as you will be required to ensure that the new sod is on the same level as the rest of your lawn. As professional turf layers we know that’s a recipe for a ruined lawn, for a variety of reasons. First of all, a few of the reasons why NOT to lay turf over old grass. Now, your new lawn’s roots must work twice as hard to penetrate the … If your ground is already bare, you only need to grade it to ensure that it is level and drains water well. Adding soil over grass can be another effective form of repairing a lawn. This can place the grass line higher than sidewalk areas, leaving space for erosion to damage the new sod. The main problem with this job is that it can be difficult for the root system of your new lawn … Most people result to laying sod to give their lawn the beautiful and classic green look. This is particularly true if you are hiring people to sod your lawn. The main nutrient that the dead grass layer provides is nitrogen. The cost for laying sod will depend on the size of the area you are covering. 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