The surface might be dry but because of the heavy growth in September its wet down low and it's a real job to cut and clean up. "The Grass is Always Greener Over the Septic Tank" proclaims Erma Bombeck in her humorous book by the same title. Keep watering. Mow overseeded lawns at one-third of the height so that grasses can recover. So, it is important that you water your seeds properly. When the new lawn is 5cm (2in) high, cut with a rotary mower to 2.5cm (1in). Naturally, you might still want to have your grass a little larger, and that’s entirely your choice, but this is just a generalized answer about what time it is usually right to cut it according to the experts. About one month after seeding, fertilize your new lawn using a high nitrogen (the first of the 3 numbers on the bag) fertilizer. Oscillating Sprinklers: Top 4 Oscillating Sprinklers with Built-in Timers! So, you need to be a little more discreet when it comes to mowing it this time. They are not as long as cold season grasses as they grow from 1 inch up to 3 inches height wise. When the seedling grasses are about 5-7.5cm (2-3in) high, lightly refirm the soil ideally with a garden roller or the rear roller of a cylinder mower/rotary mower. It just so happens that the grass is still in a basic phase of growth and you want to be a little careful. Watering your grass seed is a very simple process. One general rule for mowing is that the shorter you want to mow the more often you need to mow to maintain healthy grass. Beginning hydro-seeding in the fall and spring will allow the grass to grow at a good rate and require less water than in the heat of summer. This is simply because if the grass has been able to reach this height, it is viable and growing well, and can therefore be cut. Your lawn may be suffering because you’re cutting grass in hot, dry weather too often. Now, there are some basics that you need to keep in mind before you jump into mowing. This height is achieved at about a week or up to ten days if homeowners conducted regular watering. 6. So, you might want to search for choices that are better suited for windy areas. Check the growth of your new grass seed. After all, you need to take care of your turf in order to get the lawn that you dream of! I'm Brian Mounts, an author, editor, and lawn & garden expert who just can't stay inside the house. So, this range is usually treated by the experts as an ideal range. After you’re done seeding your lawn, new grass might take a while to show up. How Low to Cut Grass Before Overseeding For best results with overseeding, set your mower at 1.5” to 2” and give your lawn a nice trim just before spreading the new grass seed. The new grass needs sufficient time to mature and to begin establishing a root system and will scalp easily. To understand slice seeding or slit seeding, it is important to know a bit about lawns in general. Is the best time to cut grass before or after rain? If you’ve scarified, aerated, or if you’re renovating your lawn, you should have already cut the grass. Without doubt, timing is everything when it comes to having a perfectly balanced lawn that is beautiful to look at. Doing it properly is going to ensure the safety as well as the overall health of your grass. That does not mean that the rest of the plants in the area don’t. Watering your lawn may seem natural, but proper watering has a little more science behind it. Then suddenly in March the grass sprouted and began filling in, there were points in the spring when we got plenty of rain where I was mowing 3x a week. Otherwise, mow in the late afternoon after 4:00 p.m. Do not use a residual weedkiller, as it will prevent the grass from germinating. So, you might want to take a little precaution to actually avoid it altogether. Add New Grass Seed . After you’ve mowed the lawn, it’s time to scatter the new grass seeds in the area. Fertilizing. It's been pretty damn cool and sunny here (NE - … Once you choose the best season to begin hydroseeding you may need a little advice and we’re here for you! If you still have questions about lawn care before overseeding, we’ve got you covered. As you mow the lawn, only remove up to one-third of the grass blade length at a time with sharpened mower blades. The after picture is Oct 4, 1 year after … Erosion control and stormwater management are important here as you want the lawn moist but not so wet that it washes away the seeds. Your email address will not be published. Click here to check out our recommended Top 4 Impact Sprinklers on Tripod! Fescue and bluegrass are known to do well during cold seasons. As the grass continues to grow, it will stifle weed growth. Some experts consider seven to 10 days a conservative option, suggesting that four days should be enough. After I aerate, seed and fertilize I wait at least 2 weeks and sometimes 3 before going back to cut again. Since grass seeds are extremely lightweight, they'll nestle better in the uneven earth, giving them a better chance at germination. A good lawn care company that, like PPLM, provides mowing services in addition to aeration and seeding services will not be back to cut your lawn until all of your seed has germinated and had a couple of weeks to develop, which could take up to three to four weeks or more. Removing one-third of the grass height at a time reduces stress and provides adequate surface area for continued photosynthesis. There are various types of grass that you can plant on your lawn depending on what you prefer. You will want to mow that for the first time or two with a walk behind push mower so you don't suck up any of the sprigs of grass. You’ve finally made it to the end of today’s article! This means misting it with water once a day, usually in the morning and again at midday, if needed. If grass blades are a little taller it will help retain moisture as they will shade the soil better. Also, wind can be a really important thing to keep in mind when it comes to adjusting your sprinklers. I completed the over seeding (with tall Fescue) - I covered with Hay straw. By proper watering, you find a lush green lawn you have always wanted. A good lawn care company that, like PPLM, provides mowing services in addition to aeration and seeding services will not be back to cut your lawn until all of your seed has germinated and had a couple of weeks to develop, which could take up to three to four weeks or more. You should mow your lawn after 14 days in order for the whole process to be successful. Your email address will not be published. Understanding when to sow grass seed is vital if you want fast, reliable germination. Mowing the Lawn After Seeding. Prior to mowing, you should discontinue watering for 1 day before mowing to let the lawn dry out. Because you must wait for seeds to germinate, you cannot cut the grass until two months have passed. Carefully rake up the clippings. You’ll need to keep a keen eye out for weeds popping up as they’re rife during the spring. Damage to new lawns often occurs during the early stage of seed establishment. You mow too soon. During the third and fourth weeks following seeding, you should continue watering the lawn in order to keep the soil moist, but not soggy. What matters is that the soil gets enough Once the grass has gained a little height, you can ease back to your normal pattern. As I remarked earlier in the article, a height less than 3 inches might still have the grass at a stage of infancy and can be potentially damaging. When Can I Cut My Grass After Seeding? How to Cut the Lawn After Reseeding. Growing Grass. Overseeding is one of the most important aspects that you should consider if you intend to have a healthy looking lawn. Look for bare spots and thin spots, indicating slow germination. Choose your grass seed type and spread more than normal across the parts of your lawn that you’d like to see healthier in the springtime. You will have the most success with your overseeding if … How to Prep a Lawn for Slit Seeders. Well, as it turns out, not always. Remove no more one-third of the leaf tissue when you mow to avoid stressing and weakening the grass. Well, while it also depends on the specific type of grass in question, generalization is much simpler here. Let me explain why under the following headings: But, you can pretty much answer it in another way- the height for your grass at which you might want to cut it. Use Green-Up Well, it just so happens that this question cannot be answered in terms of time in a perfectly generalized way. They will often infiltrate lawns. It is rich in potassium, an essential nutrient needed for the root development of grass seed and newly cut sod. It is recommended to … Bermuda grass and Zoysia grass on the other hand, work well during much warmer seasons. Try to cut no more than 1/3 of the grass at a time. references North Dakota State University Extension: Fertilizing the … You can read more about me and my credentials on my bio. Try to cut no more than 1/3 of the grass at a time. Knowing when to mow and water, as well as the correct cutting procedures, produces strong, healthy growth in newly planted lawns. Ideally use a cylinder-bladed mower. Remember to water this section once a day. Homeowners may have to wait up to two months before mowing the lawn after seeding. Repeat this process for the first month after installation. However, turns out there are quite a few types of those available out there. If the grass is still too long, mow it in a different direction the next day. Mowing the grass is the primary maintenance during the winter. An slit seeder is an effective tool to use when you renovate your lawn. You need to know when and how you might want to mow your lawn at this stage. You can irrigate the area twice a day if it’s a relatively hot day. Well, it just so happens that experts recommend mowing your new grass from seed when it reaches a height somewhere between 3-4 inches. While there are quite a few factors that actually play a role, here are the top few ones- you really must consider at least these: After allowing your grass to grow 3 inches high, but no taller than 4 inches, you must stop all irrigation for at least 48 hours. The lawn will need to be cut once it reaches about 4” height and the mower should be set at the highest possible level. Try to mow your lawn in the middle of the morning when the grass is dry. If the weather is hot and dry, you will need to mist with water more frequently. Done correctly, overseeding will create a carpet of grass bunches for a lush looking lawn. Day 7 through 10: Mow The best thing you can do for your grass after overseeding is give it rest, and your mower causes a lot of unrest. When you are able to cut for the first time, you will want to make sure you follow good cutting techniques and mow high. When you are able to cut for the first time, you will want to make sure you follow good cutting techniques and mow high. You are supposed to let your lawn rest a bit and frequently water it after you over seed it in order for the new seeds to settle properly. After hydroseeding you’re going to need to give it some tender loving care, particularly in the first week or two after installation to ensure maximum successful seed germination. Whether annual or perennial, winter rye grass is grown extensively for ground cover, erosion control and weed suppression during the winter and spring. Should I fertilize the lawn after overseeding it? Reseeding is a way to renovate a lawn that is patchy, full of weeds or otherwise unattractive and unhealthy. By: Laura Wallace Henderson 21 September, 2017. Until we meet again on another article, we request you to take care and wish you a great day! What should I do after overseeding my lawn? Overseeding a lawn can bring it back to its former lush landscape. A lawn kept right around 3 inches following the ⅓ rule is the perfect height to ensure healthy new growth before cutting again, as well as the added benefit of crowding out unwanted weeds. After that, your watering can be lighter. So, when to mow new grass from seed? What is the procedure of removing hay straw , once grass is growing. And each of these types has so many models that it’s hard to choose! Now, let’s address the actual question that we’ve been waiting for till now. At the beginning, it might even appear to be too little and too unevenly distributed. Try and stick somewhat to the 1/3 rule when cutting the really tall existing grass, in other words, if you let it grow another week and it's 11" (but the new grass is like 3.5" and thus safer to walk on), cut it to as high as your mower Once the grass has gained a little height, you can ease back to your normal pattern. Naturally, it isn’t too easy to find one of those- but we here at Turf Mechanic have got your back! If your grass seed dries out after it has started to sprout, it will die. Cutting after overseeding / seeding. Many gardeners would agree that the best time to mow is mid-morning as it gives the grass time to recover before night time. Wait a day if necessary for a better mowing experience for yourself and your lawn. But it’s not all serious, as long as you know the first mowing height and the recommended mowing height for your mixture going forward, everything will be just dandy. The grass should be at least three inches tall before the first mow. Before the next stage of preparation, remove any weeds that have germinated. Mowing winter rye grass is an important maintenance consideration and one that you must do correctly. Save my name, email, and website in this browser for the next time I comment. Put down GCI Cool Blue (TTTF/KBG) a little over two weeks ago. Then, we also discussed how and when you might want to actually move on to the mowing. It also enables your lawn to enrichen in colour and look green throughout the year. Before you prepare the seed bed, make sure that you have the following products: First, as stated above, choose Black Beauty grass seed mixtures for a beautiful, dark-green lawn with outstanding drought, disease, and insect resistance. Mow newly seeded areas at approximately 3” high from the first 4-6 weeks after the seeds have germinated – This means mowing a little higher than usual. The new grass will not be well-established with deep roots for about eight weeks, so mow your lawn carefully the first few times. They grow in bunches. If the weather is hot and dry, you will need to mist with water more frequently. This process is more commonly referred to as overseeding, and it’s also useful for treating suffered sections due to pests and plant disease. Finally, we would like to thank you for taking your time to read this article till the very end. Mowing Techniques. After you've planted your grass seed, the top inch of soil should be kept consistently moist but not soggy. 6. Once the grass has germinated, be sure to water every few days giving the grass a good deep soaking. However, they can also be of harm if you do your timing wrongly. It is best to overseed them on your lawn during this cold seasons so that they are able to grow to their full potential. What is the effect of Dish Soap on Lawns – is it Safe to Use? That’s exactly what we are going to take a look at in today’s article here at Turf Mechanic. When you see the first soft green tendril poking up after the lawn is germinated, that means the grass crown is being created. Cutting in quite short will help the new grass seed reach the soil instead of getting trapped in amongst the leaves. When and How to Overseed When the right time is … A common practice is to mow grass that is about 3 inches high. Wait three or four days, then give the new grass its follow-up mowing. This includes the duration of time that you should allow your lawn to breathe after you overseed it. Ultra Member : Oct 7, 2012, 10:24 AM I've never heard of using straw mulch for overseeding but maybe you mean seed placed over soil? We discussed the main things you might want to know before you actually do the mowing. Maybe 2" in a few spots. They have a great height range as they grow from 2.5 inches up to 4 inches. Water after application so the nutrients soak into the soil if you are using plain fertilizer, then mow a few days later when the grass is dry. Type of grass There are various types of grass that you can plant on your lawn depending on what you prefer. When To Cut Grass After Overseeding; If your lawn doesn’t look good due to thinning grass, you might opt to grow more grass seeds. It may take two months or more before your seeded grass reaches the appropriate heights for the first mowing. When To Cut Grass After Overseeding. We know you’re working for the lawn of your dreams, and you don’t want all your efforts to go to waste. We recommend that you ensure that your lawn mower has sharp blades, because that would actually make it a lot easier to properly cut the grass instead of unevenly pulling them. Lawn Sweeper vs Bagger: Comparison, Pro’s and Con’s Guide, How to Make St. Augustine Grass Spread Quickly, How to Protect Grass Seed from Heavy Rain. Now that you’ve put in that new lawn you want to make sure it keeps looking great for as long as you own it. Leave a Comment / Uncategorized / By Jennifer. Naturally, if your lawn mower doesn’t have sharp blades, a few grass getting uprooted is something that you might find happening every once in a while, making the whole job really messy as well as causing a lot of damage to your new turf. When the grass is fully established and the same height as the existing lawn, water For about three weeks after seeding, or until the grass begins to peek out of the dirt, set a daily watering schedule. As lawn owners ourselves, we here at Turf Mechanic understand your vision and we try our best to help you out! Since roots anchor your seedlings into place, if you mow too early you can rip your new growth right out of the ground, negating all the weeks of watering and anxious waiting for green to appear. You can’t overseed a lawn without grass seed! But if everything goes well, you’ll soon have a lush green lawn with a lot of grass growing really quickly! But this is normal. So, here are a few that you might want to check out from each category to water your plants: Impact Sprinklers:  Top 4 Impact Sprinklers on Tripod! Otherwise, you can check whether the grass starts rooting firmly or not simply by tugging its corner edge. If you’re overseeding after scarification or as part of a lawn renovation, you should have already cut the grass pretty close. Every morning in awe if you ’ re rife during the winter, giving you a nice green with. Your own lawn enables your lawn to enrichen in colour and look green throughout year! S time to recover before night time a successful lawn learn and discuss the importance of lawn care.. Weeks or more the job easier for you raised areas weeks and sometimes before! Out after it has started to sprout, it just so happens that the shorter you want mow! 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