Will Weed And Feed Kill Grass Seed

(Last Updated On: June 17, 2022)

Weed and feed products are popular among homeowners who want to both kill weeds and fertilize their lawns at the same time. However, these products can also kill grass seedlings, so it’s important to know when and how to use them if you’re planning on seeding your lawn. Weed and feed products usually contain herbicides that kill broadleaf weeds, like dandelions, and fertilizers that help grass grow.

The herbicides in weed and feed products can also kill grass seedlings, so it’s important to wait until your lawn is established before using them. If you do use them before your lawn is established, be sure to avoid areas where you’ve seeded your lawn.

It’s a common question: will weed and feed kill grass seed? The short answer is no, it will not. Weed and feed products are designed to kill weeds, not grass seed.

However, if you’re concerned about the possibility of damage to your grass seed, you can always contact the manufacturer of your weed and feed product for more information.

Can I Seed After Applying Weed & Feed?

Will scotts weed and feed kill grass seed

While Scott’s Weed and Feed is designed to kill weeds, it can also have an effect on grass seed. The product contains herbicides that can harm young grass plants, so it’s best to wait until your lawn is established before using it. If you do use Scott’s Weed and Feed on your lawn, be sure to water the area thoroughly to dilute the chemicals and minimize damage to the grass.

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How long after weed killer can you plant grass seed

When it comes to applying weed killer, timing is everything. You want to make sure the weed killer has time to work its magic before you plant grass seed. Otherwise, you’ll just be wasting your time and money.

So, how long after weed killer can you plant grass seed? It depends on the type of weed killer you’re using. If you’re using a pre-emergent herbicide, you should wait at least four weeks before planting grass seed.

This will give the herbicide time to prevent weed seeds from germinating. If you’re using a post-emergent herbicide, you can usually plant grass seed within a week of application. Just be sure to read the label carefully to see how long you need to wait after application before planting.

Remember, timing is everything when it comes to applying weed killer.

Can you put weed and feed on new grass seed

No, you should not put weed and feed on new grass seed. Weed and feed products are designed to kill weeds, and they will also kill your new grass seedlings. If you have a weed problem in your lawn, you should wait until your grass is established and then use a weed and feed product.

When can i put weed and feed on new grass

Weed and feed can be applied to new grass as soon as it is strong enough to withstand the product. For most grasses, this is around 6 weeks after germination. Be sure to read the product label before application to ensure that it is safe for your particular grass type.

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will weed and feed kill grass seed

Credit: www.scotts.com

How soon can you put weed and feed on new grass seed?

When you plant new grass seed, you want to give it the best chance to grow strong and healthy. This means fertilizing it regularly and keeping the weeds at bay. But how soon can you put weed and feed on new grass seed?

The answer may surprise you. It is actually best to wait until the grass seedlings are a few inches tall before applying weed and feed. This gives them time to develop a strong root system and get established.

Weed and feed products contain herbicides that will kill weeds, but they can also harm new grass seedlings if they are applied too early. So, it is important to follow the directions on the product label and wait until the grass seedlings are a few inches tall before applying weed and feed. This may seem like a lot of work, but it is worth it to give your new grass seedlings the best chance to thrive.

Can you put weed killer on new seeded lawn?

Yes, you can put weed killer on a new seeded lawn, but it is not recommended. Weed killers can kill the new grass seedlings, so it is best to wait until the grass is well-established before using any type of herbicide.

Should I weed and feed or plant grass seed first?

If you’re starting with a bare lawn, you have two choices: seed or sod. Seeding a lawn is less expensive than installing sod, but it takes longer to see results. If you want an instant lawn, sod is the better choice.

But if you’re patient and willing to wait a few weeks for grass to grow, seeding is the way to go.

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The first step in either case is to prepare the soil. This means removing any existing grass, weeds, or other vegetation.

You’ll also need to till the soil to a depth of 6-8 inches. Once the soil is ready, you can either seed or lay sod. If you’re planting grass seed, the best time to do it is in the spring or fall.

The ideal temperature for grass growth is between 60 and 80 degrees Fahrenheit. Seed that is planted in the summer is likely to experience more heat stress and may not germinate as well.

Conclusion

If you’ve recently seeded your lawn, you might be wondering if it’s safe to use a weed and feed product. The short answer is no, weed and feed products will kill grass seed. So, if you’ve seeded your lawn within the last month or so, you’ll need to wait to use a weed and feed until the grass seed has germinated and is well-established.

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