scotts grubex1 season long grub killer, 28.7 lbs. Centered front view of a 28.7 lb burgundy and gold Scotts bag labeled GRUBEX Season Long Grub Killer with grass illustration and inset showing grubs and root damage, callout reading 'kills & prevents grubs up to 4 months' and 'apply spring to early summer;' suitable for protecting turf and lawns.
Scotts GrubEx1 Season Long Grub Killer, 28.7 lbs.
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Scotts

Scotts GrubEx1 Season Long Grub Killer, 28.7 lbs.

|157 ratings

Smart summary

Generated by AI
  • Four Months of Protection

    Four Months of Protection

    A single application kills and prevents grubs for up to four months.
  • Covers 10,000 Square Feet

    Covers 10,000 Square Feet

    The 28.7-pound bag provides ample coverage for lawns up to 10,000 square feet.
  • Stops Lawn Damage Early

    Stops Lawn Damage Early

    Kills grubs while they are young to prevent brown, easily uprooted turf.
  • Safe Once It Dries

    Safe Once It Dries

    Family and pets can safely re-enter the yard after the grass has dried.
  • Kills More Than Grubs

    Kills More Than Grubs

    Also controls caterpillars, chinchbugs, and beetles to protect your grass.

Specifications

  • Scotts GrubEx1 Season Long Grub Killer prevents turf damage by killing grubs when they are young
  • One application of this lawn care treatment kills and prevents grubs for up to 4 months
  • Also controls caterpillars (armyworm), chinchbugs, May/June beetles, and more (as listed)
Current price is $59.44
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Wed, Nov 4
Return or replace anytime.
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About this item

Product details

Effective Insect Control

Scotts® GrubEx®1 Season Long Grub Killer is a granular insecticide that provides effective control against grubs and other listed insects. These pests can cause extensive damage to your lawn by feeding on grass roots, leading to brown, easily uprooted turf. With a single application of this product, you can kill and prevent grubs for up to 4 months, ensuring your lawn stays healthy and vibrant.

Wide Range of Pest Control

In addition to grubs, Scotts® GrubEx®1 Season Long Grub Killer is also effective against a wide range of other pests. It kills caterpillars (armyworm), chinchbugs, May/June beetles, and more (as listed). This product can also help control Japanese beetle infestations when applied annually, making it a versatile addition to your lawn care routine.

Easy Application

Apply Scotts® GrubEx®1 Season Long Grub Killer to a dry lawn in the spring or early summer to kill grubs as they develop. For best results, use a Scotts® spreader to apply this product. For Scotts® broadcast/rotary spreaders, use a setting of 3 ½. For Scotts® drop spreaders, use a setting of 5 ½. For Scotts® Wizz®, use a setting of 3 ¾. After application, water in thoroughly to activate the product.

Safety Information

People and pets may re-enter the lawn after the product has dried. The maximum number of applications for this product is one per year. One 28.7-lb bag of Scotts® GrubEx®1 Season Long Grub Killer covers 10,000 sq. ft., providing ample coverage for most lawns.

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Key specifications

Specifications

  • Scotts GrubEx1 Season Long Grub Killer prevents turf damage by killing grubs when they are young
  • One application of this lawn care treatment kills and prevents grubs for up to 4 months
  • Also controls caterpillars (armyworm), chinchbugs, May/June beetles, and more (as listed)

Member ratings & reviews

4.1 out of 5 stars
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157 ratings157 reviews
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  1. 5 stars68% (107)
  2. 4 stars10% (15)
  3. 3 stars4% (6)
  4. 2 stars1% (2)
  5. 1 star17% (27)
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Showing 1-3 of 157 reviews

Jul 8, 2026
Reviewer name: VanessaB
5 out of 5 stars
5 out of 5 stars review

Outstanding

[This review was collected as part of a promotion.] I'm so glad I decided to put this all over my yard maintain it Appearance does not bother me. Not that noticeable texture is great results. I've been noticing that it's been working. You just have to be consistent with it but overall works great, especially for the summer. Keep all the pest

Review from ScottsMiracle-Gro
Helpful?2UT9S1JLV5OG15322317294
May 26, 2026
Reviewer name: EmilyR
5 out of 5 stars
5 out of 5 stars review

Long lasting for healthy grass

[This review was collected as part of a promotion.] Really in love with this product. Lawn maintenance is no easy task but this grub killer makes it that much simpler to having robust green and healthy grass. Now is the ideal time for this product because it's currently rainy season where I live. This should ideally last at least 4 months!! I look forward to easier lawn care this year.

Review from influenster.com
Helpful?2UT9S1JLV5OG15322317294
May 30, 2026
Reviewer name: BrittanyW
5 out of 5 stars
5 out of 5 stars review

Scott's grubex season long grub killer

[This review was collected as part of a promotion.] The setup to get everything done is simple and easy to do. This product is very portable and you definitely get value for your buck. I like that it explains how to use it on the bag. And the packaging is very clear and self-explanatory.

Review from influenster.com
Helpful?2UT9S1JLV5OG15322317294
Current price is $59.44
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Wed, Nov 4
Return or replace anytime.

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