Merit 0.5 G Insecticide Granules

4.5 out of 5 stars 113 Reviews | 170 Q&A

Merit 0.5 G Insecticide Granules
bag (30 lbs)
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Price/Ea.
$59.98
$59.98
Product Quantity Selections
Size / Description
bag (30 lbs)
$59.98
Total Price: $59.98

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In Stock. Normally ships in 1 business day.

For large order quotes, please call us at 866-581-7378.

Not for Sale to: AK, CA, DC, MI
AZ, CO, CT, MA, MD, ME, NJ, NV, NY, RI, VT (Restricted To Licensed Applicators Only)
NY residents, see our New York Pest Control page.

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  • 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. 

     
  • Product Documents

  • 113 Customer Reviews

    Top Reviews

    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.…

    Read Full Review »

    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 G…

    Read Full Review »

    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 prof…

    Read Full Review »
  • 170 Questions & Answers

    Search results for "garden"

    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
    Does Merit Control Rose Chaffers?

    Looking to spread in sandy soil over a large area to control rose chaffer hatch in June in Michigan.

    A

    Merit 0.5 G Insecticide Granules is not labeled for rose chafers but it is labeled for a variety of other chafers. I have linked an article from the University of Minnesota, that states that the active ingredient (imidacloprid) is known to control the rose chafers though. 
     
    https://extension.umn.edu/yard-and-garden-insects/rose-chafers

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    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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    36 of 38 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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    3 of 3 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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