Saltillo, Lancaster. Essentially, sodding over existing grass makes you have to do the job twice! With some careful digging, you can install the patches at ground level so that they’ll never show. This seems like an easy way to cut down the preparation time, but will end up adding more time than it saves! 10 pounds of the starter fertilizer should be applied to every 1,000 sq. Begin by clearing your lawn from debris, twigs, rubbish, and rock etc. In fact, laying fresh sod over an existing lawn is no shortcut and … ... Before laying the sod, rake as much of the dead grass as you can. Conditions must have been ideal for sod establishment at the time of installation. Regardless, I would not recommend following this method for the many reasons we listed in this article! answers from Chicago on May 06, 2010 To really get sod to take, you need to place it on freshly turned soil. Moisten soil using a garden hose and then, down the row, just unroll the sod. This is a machine that slices grass below the roots for easy removal. This could be because only a small portion of your lawn is dead and therefore laying new turf would be unnecessary. The old sod may also contain weeds and weed … If I put down 6 inch’s of Targo — can I then install sod? This is what happens to the grass beneath the sod. Raking good and leveling is important to keep from puddling up of water or to much run off.Now with … It’s probably a better idea not to take any shortcuts! Additionally, the grade is extremely important; the water flow must be proper. Through experience, it is not best to lay sod over existing grass. What kind of oil for lawn mower should you buy? Can you lay sod over existing grass? The best instructions for it are loosen soil for 2 to 3 inches and then lay down the sod, using a roller to get it to lay properly so it can take root. You should go on to pull as many weeds as you can do manually. Be sure not to run into any irrigation water lines when using the rototiller. Let us take this opportunity to quench your thirst about knowing that how to lay sod over the existing lawn in the most existing manner. In cooler areas seeds may be overtaken by weeds in the spring. However, I didn’t know as much as I should have and I laid some pieces vertical (with the slope) vs horizontal. From start to the end of the marked area in the lawn, just go by raking the soil in a straight line that you wish to sod. The old sod will decompose and create harmful gases and air pockets that will wreak havoc on your new sod. Why You Shouldn’t Lay Sod Right Over Your Lawn. No problem Mark! This doesn’t seem like a great growing environment and your sod will not be receiving all of the nutrients it needs. I laid sod on a small sloped area next to my house. This is because the sod cannot survive if you lay it on top of existing grass. When laying fresh sod, it is a general rule that the roots should have direct contact with the soil to form a root system. The yard should then be very thoroughly raked and look to collect any residue debris and chuck that in the bin. This is a need for the sod’s layer to fit the fixed surface along with the flush. Weeds will work their way up through even the smallest seams between pieces of sod, or push up through the sod and topsoil. The heavy duty type of the tarmac rack’s tines should be positioned right next to the lawn’s fixed surface, such as the driveway, patio or the sidewalk. When should I cut my new sod? You do need to take out the old turf before you put in new sod. A lot of work but that will give you the best most weed free lawn. If the object is left there for awhile the grass underneath it will decompose. The ideal approach here is to start with the laying process of sod from a fixed end, such as that next to the side or the sidewalk of the house. Uproot all weeds, and start your yard from scratch. December 27, 2019 . I don’t know how it survived or continues to survive after about a year and a half. In cooler climates you can lay turf from spring until fall. 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. All necessary for Pest Control https://amzn.to/2rLU5CG ----- How to Kill Weeds Before Laying Sod. You can’t simply lay sod on top of grass without doing proper preparation. It is also essential that a fresh sod should be given proper nutrients to thrive and grow. Your email address will not be published. It may not root well if you just lay it on existing grass. Continue with sodding unless the center of the lawn is met. This can be a problem if you are growing grass from seed over a previous weedy lawn, the old weeds will grow through as well. Grass seed is much cheaper to buy than buying the equivalent amount of turf. Getting some nutritious soil mixed in, and making the grade nice and even will help immensely with your new lawn! If you only put a thin layer of soil down, the old weeds and grass will through your soil. It is best to remove the old sod or till it into the soil before laying the new sod. However, removing the old dead grass is always a better choice due to following reasons: Finally, the lawn roller should be made half empty from water and roll it row by row for the sake of releasing any trapped air underneath. 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. One of the main reasons is that if you put new sod on top of old vegetation, the new sod’s root system will never actually make contact with the soil. When you’ve finally decided that all weeds and remaining grass are gone, wait one week before you plant your new expensive grass seed. If your grass has died, one option is to lay new turf however, another option is to reseed over the existing sod or turf. When using any kind of pesticide, there is risk of contaminating your underlying soil. Or should I change the direction of the sod while it is still fresh? The objective here is to create the 2% slope to allow for the water runoff over the sodded zone. Height: If you place a patch of sod directly on your lawn, it will be higher than the surrounding soil, and not only will it show, but it will dry out faster than the rest of the lawn. At the very least we recommend that you cut the existing grass down with a weed eater and then lay the grass over that. Through experience, it is not best to lay sod over existing grass. Have you ever set a heavy, dense object (like a brick or large rock) on top of your lawn? All seems with soil should be filled and then tamp it down. Pat sod carefully into place, so there aren’t any air pockets between soil and sod. For a guide on how to properly install sod, check out our full 7-step guide. Enjoy your new lawn! 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, requiring the same treatment. Tall grass … Can I just lay sod over the fill even though there is existing lawn underneath the fill? People have multiple opinions about removing the old dead grass before sodding. (Grass and weeds will grow through soil 2 or 3 inches thick quite easily.) Depending on the severity of the slope, your sod could still be fine! Can I add soil to my existing lawn, then add the sod? My old grass is pretty much all dead and I’m looking to add 3-4 inches of soil on top of the old lawn to achieve the grade I want. Sod is an instant remedy for an old weedy yard or after construction has ruined what lawn there was. Would there be a chance this would be successful? The survival of the sod depends on its ability to take root and acquire nutrients. There are a ton of articles online that say you can sod over your existing grass, which comes to show there are a ton of non-credible sources. Updated May 11, 2018. When you are using herbicides, try to read and follow the manufacturer’s guideline to the latter. It may seem like an easy solution, but here are the problems you create. In the process, they added fill (river sand), covering the old grass, which was never really 'pure' grass and had weeds, etc. This will allow your lawn to breathe once the sod is put on top of it, and it will give the sod room to hook its roots onto the ground. When you lay sod over weed, it may survive longer than expected and this can pose a problem. That’s incredible that they had such great success with an unorthodox installation method! Steps to lay the new sod over existing lawn: Begin by clearing your lawn from debris, twigs, rubbish, and rock etc. The reason for old grass being dead would be minimized for the new sod laid as the old soil may be compacted and/ or contain diseases or insects, which may impact the new sod as well. However, you should also spray the existing grass and especially Bermuda grass with Roundup before you lay your new sod. Your fresh sod will be unable to reach the soil to develop roots. So this is all about how to lay sod over an existing lawn to get the desired results without any issues. Top of your lawn hey Lorri, we recommend that you intend lay. Pat sod carefully into place, so clearing out any vegetation is a need for sod. Effort now as the old sod will be unable to reach the soil and.. Very uneven survive underground and sprout through your freshly laid sod on a portion... 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