Can you just throw grass seed on an existing lawn?

• <div><p>Throwing grass seed on existing lawn isn’t likely to germinate, grow roots, or become healthy grass. You need to prep the soil, <a href="https://www.angi.com/articles/fertilizing-101-yard-and-garden.htm">spread fertilizer</a> with your seed, and sow the seed into the soil. Water the seed every day for two weeks to ensure it germinates and grows roots. Be sure to stay off the area and wait to mow until it reaches optimal height.</p></div>

How do you rejuvenate a dead lawn?

• <div><p>First, you should figure out whether you have <a href="https://www.angi.com/articles/dormant-vs-dead-grass.htm">dormant or dead grass</a>. Dead grass won’t come back, so you’ll have to reseed if you’re hoping for a lush lawn. However, grass can go dormant if it hasn’t received enough water or if temperatures are too cold. If it’s still decently warm outside, you can revive dormant grass by watering it. But if it’s mid-January in New England, for example, you’ll need to wait until the weather warms up again. If you want to keep grass green in winter, consider a grass like Kentucky bluegrass, which maintains its color year-round.</p></div>

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Q: Can you just throw grass seed on an existing lawn?

• <div><p>Throwing grass seed on existing lawn isn&rsquo;t likely to germinate, grow roots, or become healthy grass. You need to prep the soil, <a href="https://www.angi.com/articles/fertilizing-101-yard-and-garden.htm">spread fertilizer</a> with your seed, and sow the seed into the soil. Water the seed every day for two weeks to ensure it germinates and grows roots. Be sure to stay off the area and wait to mow until it reaches optimal height.</p></div>

Q: Is liquid aeration safe for pets and children?

• <div><p>Liquid aeration products are generally safe for pets and children when used according to the manufacturer's instructions. Once the liquid has dried on the lawn, it poses minimal risk. However, as a precaution, keep pets and children off the treated area until it has dried completely, which usually takes a few hours. This helps ensure their safety while allowing the product to work effectively in improving your lawn's health.</p></div>

Q: What maintenance is required after lawn seeding?

• <div><p>Post-seeding care involves regular watering, mowing when appropriate, and occasional re-seeding to cover sparse areas.</p></div>

Q: What fall lawn prep should I do for spring?

• <div><p>In the fall, you should aerate the soil, overseed the bare spots, kill weeds, mow the lawn low, and rake your leaves. By boosting your lawn&rsquo;s health in the fall, your grass will be stronger throughout the winter and come back healthier in the spring. You should also trim your perennials so that they withstand the winter and are ready for new growth in the spring. </p></div>

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*The Angi rating for Lawn Irrigation companies in Afton, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Irrigation needs.

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Last update on December 09, 2025

Reviewed in May 2025
I hired PB Painting to rebuild a 16 x 20 freestanding deck that was damaged by Helene. They have done a great job and have been very accommodating as I wait for materials to come in. I'm very pleased I found them via Angi.
PB Painting Service
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Reviewed in May 2023
Luxury Lawns Is absolutely the best! Austin does does a great job . He is meticulous, honest , trustworthy and does everything possible to make your lawn the nicest one in the neighborhood! You wonâ t regret hiring Luxury Lawns!
Luxury Lawns
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Reviewed in June 2021
Great to work with have used them for many additional jobs. Wonderful work quality and very fast and efficient. One of the best contractors I have ever worked with. Definitely recommend hiring them.
HC Paint & Drywall LLC
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Reviewed in November 2017
William called within 15 mins of my post and did the job the same day. They were knowledgeable, fast, professional and courteous. He repaired the garage door then checked everything out to make sure there were no lurking surprises. I would highly recommend them to anyone that needs work on...
Barrett Garage Doors
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Reviewed in May 2017
Great , Have found a qualified and professional clock repair person in our local area
CARPENTER CLOCK & WATCH REPAIR
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Reviewed in March 2017
Everyone was on time and were happy to be helping us. We were treated with kindness and all 3 guys were very respectful to us and to each piece of furniture they moved.
Moving Labor Tri Cities
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Advanced Landscape and Outdoor Living

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Advanced Landscape and Outdoor Living

Customers say: Quality work

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Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"He has done an amazing job on all the work. He is a perfectionist. And we love that. Prices are reasonable. He uses quality material and gives you his opinion on what would look good if you ask and he has great ideas."

Holly D on October 2025

"He has done an amazing job on all the work. He is a perfectionist. And we love that. Prices are reasonable. He uses quality material and gives you his opinion on what would look good if you ask and he has great ideas."

Holly D on October 2025

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Lawn and Garden Sprinkler System Repair

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Advanced Landscape and Outdoor Living

Advanced Landscape and Outdoor Living

Dynamic Landscapes

Dynamic Landscapes

Browns Superior Landscaping Ect

Browns Superior Landscaping Ect

Country Boys Lawn & Landscaping Services

Country Boys Lawn & Landscaping Services

Complete Creations

Complete Creations

Kick'n Grass DBA: Hertz TerraChem

Kick'n Grass DBA: Hertz TerraChem

Campbell's Lawn Care and Landscaping

Campbell's Lawn Care and Landscaping

Berry's Lawncare and Landscaping

Berry's Lawncare and Landscaping

Plumb Good Plumbing

Plumb Good Plumbing

Rustic Ridge Landscaping

Rustic Ridge Landscaping

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