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Customer reviews for Scotts GrubEx1 Season Long Grub Killer, 28.7 lbs. for
Scotts GrubEx1 Season Long Grub Killer, 28.7 lbs.
4.1 out of 5 stars
stars
156 ratings156 reviews
  1. 5 stars68% (106)
  2. 4 stars10% (15)
  3. 3 stars4% (6)
  4. 2 stars1% (2)
  5. 1 star17% (27)
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Showing 111-120 of 156 reviews
Jun 13, 2012
cocky1
5 out of 5 stars review

this product worked great in ridding my yard of the grubs

I used this product to rid my yard from grubs and it worked great. I have not had any more problems and the yard is shaping up great. I even got my neighbor to use it also. Great product.

Review from ScottsMiracle-Gro
Helpful?2UT9S1JLV5OG15322317294
Jun 21, 2016
cyoung111am
3 out of 5 stars review

it's done some good but didn't eliminate all grubs

I have just put down another bag of grub ex but the rain didn't move in so it hasn't been watered in the ground. Will this cause the product not to work?

Review from ScottsMiracle-Gro
Helpful?2UT9S1JLV5OG15322317294
Sep 27, 2012
MTK4
4 out of 5 stars review

Had grubs galore until using Grubex

We had an infestation of grubs in our lawn. After using Grubex, the problem was dramatically reduced. The lawn has rebounded and with maintenance, will fully recover.

Review from ScottsMiracle-Gro
Helpful?2UT9S1JLV5OG15322317294
May 30, 2019
Lippy
1 out of 5 stars review

Did not work

My lawn had grubs last summer. I used Grubex, and it seemed to work. re-seed and yard looked great. Re-applied Grubex May 1st. Have Grubs again. Need to redo a big section

Review from ScottsMiracle-Gro
Helpful?2UT9S1JLV5OG15322317294
reply from Consumer Service

We are sorry to hear of your experience with Scotts GrubEx. This product is not effective on mature grubs. Larger (mature) grubs are harder to control. You can contact us if you would like to continue discussing this or if you want to know about our product guarantee. You can reach us here http://tinyurl.com/mds8zo5.

Jun 15, 2012
NancyByr
5 out of 5 stars review

GrubEx keeps Japanese Beetles in check

We apply GrubEx once a year in early Spring in Ohio to prevent Japanese Beetle larvae from hatching. It has been very effective in controlling these pests.

Review from ScottsMiracle-Gro
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Sep 27, 2012
Moffa
4 out of 5 stars review

Good product, easy to use and effective

This is the easy way to control grubs. It is effective in most conditions, although I've found I needed to apply a second round in some areas more heavily infested. It seems to have been very effective this year even with the hot dry weather.

Review from ScottsMiracle-Gro
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Sep 4, 2014
Rusnack
5 out of 5 stars review

Simply put- it works. No grub issues all summer

I applied the insect control in the early spring as directed. I had no issues with lawn insects. As a result I had much fewer voles in the yard. My lawn looks better as a result.

Review from ScottsMiracle-Gro
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Aug 14, 2014
AmyWex
5 out of 5 stars review

Grubex

I used this product for the first time this year at the beginning of the season. There is such a noticeable difference in my lawn - it's a miracle. I also used Scott's lawn feed. Can't believe the difference. So happy to finally have a nice lawn!

Review from ScottsMiracle-Gro
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Aug 21, 2022
Kerdrum Point
5 out of 5 stars review

Grub Killer

I have used Grubex for 2 years now. It really works well. No more mole and vole mounds in my yard and my lawn has never looked so good. Use as directed. I put it down in early May here in Eastern Virginia.

Review from ScottsMiracle-Gro
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Oct 8, 2012
ElaineChe
5 out of 5 stars review

The Grub Killer

I use Grubex every spring. Our neighbor's yard are all dug up in the fall by Skunks. They are hungry for the grubs; they'll damage an entire yard. My yard is lush and green, thanks to Scott's lawn care products!

Review from ScottsMiracle-Gro
Helpful?2UT9S1JLV5OG15322317294