Overseeding is a great way to fill in thin or patchy areas of your lawn in Pennsylvania. However, you may be wondering how long it will take to see results after your lawn has been overseeded. Well, while the answer can depend on several factors like the type of seed you used and the conditions of your soil, the seeds will typically start germinating within 7-10 days after being spread across your lawn. You'll usually begin to see new grass growth about 2-4 weeks after the seeds were spread. The exact results you can expect from overseeding your lawn will depend on how well you maintain your lawn afterward. If you follow a strict watering schedule, mow your lawn at the correct height, and stay off your lawn until the seeds have established themselves in the soil, then you should get good results from this service and be able to enjoy a beautiful, dense lawn sooner rather than later!


How long does it take for seeds to germinate after overseeding?

The time it takes for your seeds to germinate depends on various factors. For instance, the type of soil you have, its moisture levels, and the temperature all contribute to how long it may take for your seeds to germinate. Additionally, how much sunlight your lawn receives can also play a role in how quickly your grass seeds germinate. However, you can generally expect the seeds to start germinating about 7-10 days after overseeding.

Tall fescue seeds are a great type of seed to use for overseeding lawns in Pennsylvania.

How long does it take to see new grass growth after overseeding?

Once the seeds from an overseeding service have germinated, they will need some time to establish themselves before you can start seeing significant results. Typically, you should start seeing new grass growth about 2-4 weeks after the seeds were spread. As the new blades of grass start growing, they will help fill in any bare or patchy spots on your lawn. They will also give your turf a fuller look.


The results will depend on how you maintain your lawn after overseeding.

The results will depend on how you maintain your lawn after overseeding. Here are three things that you must do if you want to get the most out of your overseeding service:

  • Water Your Lawn Regularly: Watering your lawn is essential to helping the grass seeds grow successfully. For the first two weeks, you should water your lawn lightly about 2-4 times per day. For the next two weeks, you can cut back the frequency to 1-2 times per day, but water more deeply each time. After a month, you can water your lawn like normal.
  • Don't Mow Your Lawn For At Least Two Weeks: After overseeding, you should wait at least two weeks before mowing your lawn. If you mow your lawn too soon, you could end up damaging the new grass blades and stunt their growth. Once the grass blades have reached 3 inches in height, you can go ahead and mow your lawn.
  • Stay Off Your Lawn For At Least Two Weeks: Once your seeds have been planted, you should not walk on your lawn for at least two weeks. Walking on your lawn can damage or displace the seeds before they have had time to establish themselves in the soil.

Give us a call today to sign up for our overseeding service!

At Countywide Landscape, we can help you get the lush, green lawn of your dreams via our overseeding service. We can perform this service in the fall, and we recommend scheduling it in conjunction with aeration for the best results. We offer our overseeding service to property owners in West Chester, Downingtown, Exton, PA, and nearby areas. Give us a call today at (610) 285-9727 to schedule our overseeding service.