Merit 0.5 G Insecticide Granules

4.5 out of 5 stars 91 Reviews | 133 Q&A

Merit 0.5 G Insecticide Granules
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$69.98

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Average Rating

4.5 out of 5 stars Rating: 4.7

91 Reviews | 133 Q&A

Product Overview

Merit 0.5 G Insecticide Granules is the longest lasting broad-spectrum grub control product on the market. Both curative and preventative, Merit Granules are effective on virtually every species of turf and ornamental pests. Merit even improves the quality of your turf. Merit 0.5 G is for broadcast application on and around turfgrass, ornamentals, trees, shrubs, flowers, groundcovers, and in and around commercial or residential buildings. Apply Merit 0.5 G uniformly over area being treated with normally used granular application equipment. Both drop-type and rotary-type spreaders may be used. Avoid using a spreader which would apply the product in narrow bands. For optimum control, product application should be followed by mechanical incorporation, irrigation, or rainfall, to help move the active ingredient into the soil.

envu professional products

Bayer Environmental Science Professional is now Envu.

Envu will continue to offer the same great insecticide, herbicide, and fungicide brands you depend on and trust – including Maxforce, Temprid FX, Suspend SC, Suspend Polyzone, Tempo SC Ultra, Celsius WG, Merit, and more.  The packaging will slowly transition to Envu branding. 

Features and Specs

Active Ingredient Imidacloprid 0.5%
Target pests Turf pests: Billbug larvae; European crane flies; hairy Chinch Bugs; Mole Crickets; White Grubs, including black turfgrass Ataenius Beetles, European Chafers, Japanese Beetles, May and June Beetles, Northern Masked Chafers, Oriental Beetles, Southern Masked Chafers
* See label for complete list
For use in Commercial & Residential Turfgrass and Landscape Ornamentals: Home Lawns, Business and Office areas, Multi-family Residential areas, Golf Courses, Airports, Cemeteries, Parks, Playgrounds and Athletic Fields
MERIT 0.5G cannot be used on Commercial Sod Farms
* See label for complete list
Application 1.4 to 1.8 lbs. per 1000 sq ft.
60 to 80 lbs. per acre
* See label for complete application instructions
Formulation Professional Product
Group 4A Insecticide
NOT FOR SALE TO AZ, CO, CT, MA, MD, ME, NJ, NV, NY, RI, VT (Restricted To Licensed Applicators Only)
Shipping Weight 29.21 lbs
Manufacturer Envu (Formerly Bayer) (Mfg. Number: 81001197)
EPA Registration 432-1328

Details

Merit Granular (by Bayer) is the longest lasting broad-spectrum grub control product on the market. Both curative and preventative, Merit Granules holds a ten-year record of 90% effectiveness on virtually every species of turf and ornamental pests. Merit even improves the quality of your turf. Merit 0.5 G is for broadcast application on and around turfgrass, ornamentals, trees, shrubs, flowers, groundcovers, and in and around commercial or residential buildings. Apply Merit 0.5 G uniformly over area being treated with normally used granular application equipment. Both drop-type and rotary-type spreaders may be used. Avoid using a spreader which would apply the product in narrow bands. For optimum control, product application should be followed by mechanical incorporation, irrigation, or rainfall, to help move the active ingredient into the soil.

Tips for Use

MERIT is most effective when applied prior to, or just after, egg lay. In most cases, adult emergence occurs in early summer, often after significant rainfall or irrigation, followed by mating and egg laying. This usually continues for four to six weeks. Under normal circumstances, Merit will provide residual white grub control for four months or longer in turf.

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  • 5 of 5 Stars

    Grub control that works

    By Jim on 04/04/2011

    Verified Purchase

    I have spent hundreds of dollars on different grub control products each year with the same result: grubs. Last year I discovered the 0.5 G Merit and thought that the extra strength might get it done. After years of frustration, this product worked as advertised.

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    157 of 160 people found this review helpful

  • 5 of 5 Stars

    This stuff works

    By Doug on 09/09/2012

    Verified Purchase

    I've been fighting with white grubs destroying my marathon 2 lawn for several years and had tried several products before, but they barely slowed down the spread. After one application of the Merit Granules the spread of the dead areas has ceased and visible recovery has begun. If you have white grubs, this stuff works.

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    100 of 102 people found this review helpful

  • 5 of 5 Stars

    best product ever

    By David on 09/18/2010

    Verified Purchase

    last year i awoke to find my yard over run by crows. During the day i would run outside and chase them away but they would return within the hour. The crows were destorying my lawn. So i called a professional lawn service and they promise to treat and end the problem. The day after the lawn was sprayed the crows continued tearing up my lawn. Even after a month later. At that point i searched the internet and found a product called" crowbegone". A cd with strange bird calls but after a month of use it to was a failure. The crows had won so i thought. Thats when i came across your wed site and purchase Merit G. In two words "It Works ". After chasing away the crows i applied Merit G and watered it in real good that evening. Within the first week i observed fewer crows on my lawn. By the second week the crows would land on the lawn and walk around looking for their grub meal but the kitchen was closed. After a month only one or two crows would check out the lawn and then walk away. Problem solved. Now my lawn is beautiful again. THANKS.

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    76 of 81 people found this review helpful

  • 5 of 5 Stars

    White grubs and chinch bugs

    By Clarence on 07/03/2011

    Verified Purchase

    I have used this product now for several years and find that it is the only way to control my problem bugs. "Do My own Pest Control" has been a Godsend for me. Im able to afford to continue treating with Merit 0.5 granules and shipping was free. Im so happy I found "Do My own Pest Control". I plan on doing business with you for many years to come. Thanks Docmoss

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    70 of 74 people found this review helpful

  • 5 of 5 Stars

    Recommended by MD Agriculture Exten

    By Mark on 09/19/2007

    Merit Granules was recommended by the Maryland Agriculture Extension. I have not tried it yet, but this recommendation speaks for itself.

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    37 of 67 people found this review helpful

See all 91 customer reviews

Questions & Answers

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Q
Will Merit granules affect my soil in my garden or contaminate vegetables for human consumption?
A
Merit Granules - 30 lb. bag are not labeled to be applied in gardens or around edibles. Please see our Edible Garden products.

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1 of 2 people found this answer helpful

Q
Can Bayer Merit 0.5 Granules insecticide be used in a vegetable garden?
A

Merit Granules is not labled to be used in vegetable gardens. Depending on what your are treating for, we have a number of products on our Vegetable Garden Pest Control page that can be used on edibles. If you can determine exactly which pest you are treating for, we can recommend the best product available for your situation.

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2 of 2 people found this answer helpful

Q
is merit safe to use in vegetable gardens?

I used merit to kill grubs in the garden where I planted tomato plants. Are the tomatoes safe to eat?

A
Merit Granules is only labeled to be used on turf grass and landscape ornamentals, not on any garden with edibles. I do not recommend consuming any of the tomatoes that were treated withMerit Granules

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35 of 37 people found this answer helpful

Q
What do I use to treat Boxwood psyllids in herb garden

landscaper said Merit granular or soak but am concerned about herbs we eat immediately adjacent to the boxwoods

A
Fruit Tree and Vegetable Systemic  would be a better option. Labeled for psyllids in herb garden.

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Q
Is Merit Granules safe for use in a vegetable garden?
A

No, Merit cannot be used in a vegetable garden for grubs. We recommend contacting your local cooperative extension for advice. These centers have master gardeners that are familiar with regional pests and regional vegetation and can offer advice on safe products to use in your vegetable garden.

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6 of 6 people found this answer helpful

Q
Why don't you have the Merit in a smaller size like 5000 sq ft. coverage, that would last me 2 yr

It is a wonderful product!

A
We apologize but the manufacturer of Merit Granules - 30 lb. bag just does not have it in a smaller bag.  We do however have the Hi-Yield Grub Free Zone III which comes in a smaller bag but has the same active ingredient.

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2 of 2 people found this answer helpful

Q
timing of application for merit in dupage co.il?

I have a 57x53 ft. back yard ,front is about the same and have a terrible problem with grubs. I have used the bayer 24 hour kill in may and imacloprid in fall and still have a problem .I need to kill the ones that are hibernating from last fall and then the ones after egglay in august. I will be buying a bag of Merit but how long is the shelf life. and can I store it in the garage,I know to keep it clean and dry but will the cold affect it?

A
Normally grubs are most active between may and june and this is the most common time that products like the Merit are applied. You want to store it in a cool dry, temperature stable place and will normally keep for at least 3 years.

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2 of 2 people found this answer helpful

Q
Is Merit safe to use on gardens?
A

Merit 0.5 G Insecticide Granules can be used in landscaped ornamentals but not in any edible gardens.

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4 of 4 people found this answer helpful

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Merit 0.5 G Insecticide Granules 4.5 out of 5 stars Rating: 4.7 (91 Reviews / 133 Q&A)

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