How Short Should You Cut Grass Before Overseeding? + [More Overseeding Tips

Not very uncommon is a question that arises, ‘How short should you cut grass before overseeding?’ To clear up that confusion, we have gathered all the details regarding overseeding. There’s a mystery behind accomplishing an excellent, rich grass.

Scene experts understand what it is, yet numerous mortgage holders don’t. Overseeding—as a component of a thorough, proactive arrangement—keeps yards looking extraordinary. Regardless of whether you’re tending your first grass or have long stretches of involvement, figuring out how to overseed your yard can improve your outcomes.

A quick answer to how short should you cut grass before overseeding. Well, it should be 1.5 inches to 2 inches.

 Learn more about How to Overseed a Thin Lawn

Overseeding is spreading grass seed over a current yard. Done right; it’s a clear interaction that gets results. As grasses develop, diminishing is ordinary—mainly if you make the most of your yard and use it regularly. Overseeding keeps your grass serious and saturated with youth and life, without beginning again without any preparation.

The rudiments of overseeding are the equivalent worldwide, yet objectives and timing shift dependent on geology and the kind of grass developed.

When you go through our article step by step, you will understand the ideologies surrounding overseeding.

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Steps to take when overseeding:

Come up with your goal

Property holders overseed to address flimsy yards, yet aces overseed to forestall diminishing. For yards in southern districts, overseeding warm-season grasses with cool-season fortifications add a green tone during winter. At the point when warm-season grasses go earthy colored, overseeding with exceptional, cool-season ryegrass, like Pennington Perennial Ryegrass, gives a green brief yard. In contrast, your permanent, warm-season grasses are torpid.

Timing of the task

The best ideal opportunity for planting cool-season grasses in northern locales is pre-fall to late-summer when they’re becoming most energetically. Spring is the second-best time. The warm soil empowers seed germination, cool fall air invigorates development, and soil dampness remains steadier. Intense, warm-season grass weeds, like crabgrass and nutsedge, are less dynamic in fall, as well. The Turfgrass Water Conservation Alliance administration suggests overseeding at any rate 45 days before your normal first fall frost.1 In quite a while, overseed diminishing yards in pre-summer, as warm-season grasses enter dynamic development. For winter tone, overseed southern yards in fall. Stand by until evening time temperatures drop reliably underneath 65°F, and your current warm-season yard eases back and starts to lose shading.

Preparing the area

Trim your grass additional short and eliminate the clippings, so new seed contacts the dirt and gets daylight and water. Set your cutter at two inches or less for normal overseeding. For southern yards and winter tone, set the edge as low as it goes and cut simply over the dirt—what’s known as scalping. Rake the dirt with a metal cover rake to eliminate cover, clippings, and trash. This extricates and opens the soil to get a seed.

 Check the DIY Overseeding guide

Solve existing problems with the lawn

For inconveniences past ordinary diminishing, test your dirt and make adjustments before overseeding. Follow test suggestions for utilizing soil corrections and fixing exposed grass spots. If necessary, set aside some effort to dethatch and center circulate air through compacted yards so air, dampness, and seed can get to the dirt. Pennington One Step Complete items join premium seed with a balanced out discharge compost and wood mulch to improve yard fixes.

Picking out quality grass seed product

Better seed yields better yards. Continuously use grasses suggested for your territorial environment and pick top-quality grass seed you can rely upon. Pennington Smart Seed items give premium grass seed proper to the sun, shade, or high-traffic regions in yards in northern or southern areas. Three-in-one Pennington Lawn Booster consolidates prevalent Smart Seed assortments with premium-grade compost and soil enhancer.

Spreading your seed 

Apply seed at mark suggested overseeding rates, utilizing the yard spreader that suits the work. Use drop or broadcast spreaders for huge yards and handheld spreaders for more modest zones. For little spots, essentially seed from your hand. Work when the air is quiet, so the seed conveys equally.

Check the overseeding guide here

Fertilizing overseeded areas 

Maintain a strategic distance from weed and feed items; the pre-rising herbicides restrain seed germination. Starter manure, like Pennington Ultragreen Starter Fertilizer 12-22-8, conveys fundamental supplements for new grass. Phosphorus upholds overwhelming root development, while nitrogen fills top development and greening. A few states and districts confine phosphorus grass composts because of ecological concerns regarding overflow, yet exceptional cases might be made for new seedings. Check with your neighborhood district augmentation specialist about supplement application limitations.

Watering your lawn correctly.

Recently overseeded yards need predictable dampness. Keep seed and soil damp with continuous, light waterings two times per day for the initial four days; water all the more vigorously every other day for the following five days; at that point, water depending on the situation to forestall fading. This empowers profound, solid roots.

Regular maintenance 

Keep your recently restored yard putting its best self forward with a customary, thorough upkeep plan that incorporates constant watering, best cutting practices, and proactive overseeding. A basic workday yard upkeep timetable can keep your grass prosperous and your ends of the week free. For a primary, across-the-board way to deal with thicker grass, you can put your yard on the road to success with Pennington Lawn Booster. This simple to-utilize item improves overseeding to give your yard the lift it needs. In only one application, your yard will become faster, thicker, and greener than regular grass—ensured.

Accessible in equations for sun and shade or tall fescue yards, Lawn Booster joins three basics: seed, compost, and soil enhancer. Lime-upgraded, thoroughbred Pennington Smart Seed, sponsored by long periods of reproducing and exploration, adds magnificence and manageability. When set up, these water-rationing grasses need up to 30 percent less water than customary grasses. That is quite a long time after a year for the existence of your grass. Also, they stay green for as long as three weeks without water. That implies not so much work but rather more recreation time for you.

The excellent compost in Lawn Booster settles nitrogen in the dirt to diminish draining and other nitrogen misfortune to the climate. Your seed gets nitrogen for guaranteed taking care of and for stretched out taking care of for as long as about two months, without additional manure contributions on your part. Besides, the dirt upgrading gypsum in Lawn Booster adjusts soil conditions to take into account better root development, so your recently helped yard can thrive and discuss the area. For the grass you had always wanted, don’t stand by to overseed until your yard looks not as much as its best. Give your grass the lift it needs, bit by bit or across the board. Pennington’s here with premium grass seed and yard care items to help you keep your yard at its pinnacle.

Therefore, to answer the most commonly asked question of ‘How short should you cut grass before overseeding?’ Simply put, cut it short close to the ground and eliminate clippings as mentioned.  

Benefits of overseeding a lawn

By and large, this includes the whole grass—not only a couple uncovered or inconsistent spots, as those can be tended to all the more effectively with spot cultivating. Regardless, the article is to get your grass to a stable condition, and this is supported while overseeding a yard is joined with center air circulation and preparation.

Overseeding is certifiably not another training. Individuals have been doing it for a long time, as it can drastically improve your yard’s general wellbeing and make it thicker and bound to fight off weeds. Not all grass profits by overseeding, however. By and large, overseeding is generally helpful to cool-season grasses like Fescue, Ryegrass, and Kentucky Bluegrass.

Different advantages of yard overseeding are upgraded appearance and shading, expanded infection and bug opposition, and improved weed obstruction. Overseeding a yard permits the presentation of extraordinary mixes of improved grass species that can viably oppose these unattractive grass issues.

After a point-by-point assessment of your yard’s diminishing spots, a new seed is brought into zones of your grass. This can likewise be (and regularly is) joined with an air circulation administration to permit more water and crucial supplements to infiltrate your yard and energize ideal root development. As a machine called a yard aerator pokes holes into the dirt, a new seed is presented and makes direct contact further into the dirt instead of getting caught over the ground and not growing. As new turf fills in, weeds are gagged out, leaving you with better, greener grass.

Indeed, overseeding grass is something that a property holder can do. However, it’s not all playing around. It involves purchasing or leasing a circulating air through the machine or cut seeder, investigating and buying the correct mix of grass species to utilize, loading up on starter compost, and doing the system at the perfect season and under ideal conditions.

Drawbacks of overseeding

On the off chance that your grass is St. Augustine grass, at that point, we energetically suggest you don’t overseed. St. Augustine grass fills so that great seed contact with the dirt can be troublesome without scalping the yard first – and that harms the crown of St. Augustingrass plants. Since you’ll have to keep watering routinely through winter, Brown Patch could likewise be an issue as overwatered St. Augustine yards are truly powerless. All in all, we never suggest overseeding any grass that isn’t presently solid and fiery.

For seeds to grow appropriately, you’ll need to water three to multiple times every day for somewhere in the range of 30 seconds to each moment in turn until germination happens. When seeds grow, you’ll need to water consistently one to multiple times every day for seven days will hold the recently developed seedlings back from drying out. At that point, cut back after about seven days to only multiple times every week over a fourteen-day term for each watering when your seed is set up when seven days should get the job done. However, that is still much more water than you’d use on a colder time of year, lethargic yard.

On the off chance that you overseed, you should cut the grass week by week completely through winter on the off chance that you choose to overseed. On the off chance that the climate stays cool, 50 F or lower, you may just have to cut at regular intervals. However, with warm spells essential all through our cold weather months, you may need to keep up an ordinary timetable.

On the off chance that you have uncovered spots in your yard that need transitory inclusion to forestall soil disintegration, weed attacks, or to scale back sloppy feet through winter, at that point, overseeding can be a decent answer for such zones.


If you choose to overseed this month, the strength of your dirt will assume a significant part in whether your cool or warm-season grass develops further. Adding soil manufacturers, for example, fluid manure separate (LCE) and different alterations to the dirt, will improve bioactivity and useful organisms in the dirt. 


What is the cost of overseeding?

Pricing depends on the assessed measure of time that will take our group to finish your work. Things that will influence the assessed measure of time to incorporate property size, property format, current arranging condition, the intricacy of the finishing, and your mentioned extent of work. On average, it may cost above or below $100.

What should be the success rate of overseeding?

We characterize accomplishment by one grass sprout for each every 3″ of turf at around two months after help. Over the long run, that youthful grass plant will set up, develop and spread out to cover more territory.

What type of seed should be used?

There are different seed types to look over-dependent on the states of your yard and your objectives. Some seed types are better for obscure conditions, while others will flourish in daylight. Fine bladed grass species frequently have the best appearance for a yard. However, they don’t rise to people walking through also.

What is the best time for overseeding?

Like center air circulation and dethatching, overseeding is performed mid-Spring and mid-Fall. This time is when the temperatures and precipitation are positive, and the grass is effectively developing.