Best Granular Insecticide For Lawns of 2024: Top 6 Picks

By Harry RamosLast update: 2024-04-21

Attention lawn lovers! Do you want to maintain a healthy and pest-free lawn all year round? Are you tired of those pesky insects ruining your peaceful outdoor haven? Fear not, because we have rounded up the best granular insecticide for lawns that will keep those unwanted critters at bay.

These powerful insecticides will help you achieve the perfect lawn without harming any beneficial organisms or contaminating the environment.

So put on your gardening gloves and get ready to discover the most trusted solutions for a healthy, green lawn!

Here are the best granular insecticides for lawns you can buy in 2024:

  • Best For Aphid Control: Spectracide 53944
  • Best For Billbug Control: BioAdvanced 700740M
  • Best For Flea Control: Sevin 100530128
  • Long-Lasting Control: Scotts 99610
  • Fast-Acting: Ortho 0425310
  • Best For Chinch Bug Control: BioAdvanced 700705H
6 Best Granular Insecticides For Lawns
Best For Aphid Control
Spectracide 53944
    Best For Billbug Control
    BioAdvanced 700740M
      Best For Flea Control
      Sevin 100530128
        Long-Lasting Control
        Scotts 99610
          Fast-Acting
          Ortho 0425310
            Best For Chinch Bug Control
            BioAdvanced 700705H

              Best For Aphid Control: Spectracide 53944

              Spectracide 53944
              Spectracide 53944
              Pros
              • Control aphids excellently - the active ingredient Gamma-Cyhalothrin 0.08%
              • Very budget-friendly
              Cons
              • No complaint

              The Spectracide 53944 is a highly grated granular insecticide for aphid control.

              Aphids are insects that feed on the sap of plants. These granules contain the active ingredient Gamma-Cyhalothrin 0.08%, which provides broad-spectrum control of outdoor insects, including aphids.

              They are fast-acting and will kill aphids on contact. It also provides up to three months of protection from any insects that may try to invade your lawn.

              Otherwise, you can use the product as a barrier band treatment around your home and as a spot treatment to control pests in specific areas.

              Spectracide 53944 Specifications

              Weight

              10 Pounds

              Volume

              10 Liters

              Active Ingredients

              Gamma-Cyhalothrin 0.05%

              Highlight Features

              the active ingredient Gamma-Cyhalothrin 0.08%

              Verdict

              The Spectracide 53944 is a great option for those who want to provide their lawn with the best aphid protection.

              Best For Billbug Control: BioAdvanced 700740M

              BioAdvanced 700740M
              BioAdvanced 700740M
              Pros
              • Best for billbug control – Trichlorfon
              • Work fast - Ability to kill billbugs within 24 hours
              Cons
              • It’s too lightweight and easily blown away by strong winds

              What makes the BioAdvanced 700740M so effective for billbug control is it contains Dylox, which can effectively kill grubs and many pests, including billbugs, within 24 hours.

              Once applied, the product begins working immediately to help protect your lawn from billbugs and pests. After application, it is safe for children and pets to return to the lawn.

              To get the best results, it is recommended to use this insecticide when the infestation is at the first signs because during this time, the grubs are young and live near the soil surface.

              BioAdvanced 700740M Specifications

              Weight

              10 Pounds

              Volume

              10 Liters

              Active Ingredients

              Trichlorfon

              Highlight Features

              Trichlorfon

              Ability to kill billbugs within 24 hours

              Verdict

              Looking for the best granular insecticide for billbug control? Pick the BioAdvanced 700740M

              Best For Flea Control: Sevin 100530128

              Sevin 100530128
              Sevin 100530128
              Pros
              • Reliable – made in the USA
              • Bring effective flea control - Carbaryl
              Cons
              • Short lasting - It needs to be reapplied every 3 weeks

              The Sevin 100530128 is an effective solution to controlling fleas because it contains an active ingredient known as carbaryl, which is a type of Carbamate insecticide that works to disrupt the nervous systems of insects.

              For the best results, this product should be applied uniformly over the entire lawn area.

              But it's also worth noting that the granules will not provide immediate results. Instead, it can take up to two weeks for the granules to take full effect in killing the fleas.

              Sevin 100530128 Specifications

              Weight

              10 Pounds

              Volume

              10 Liters

              Active ingredients

              Carbaryl

              Highlight Features

              made in the USA

              Carbaryl

              Verdict

              The Sevin 100530128 is specifically designed for flea control that may infest your lawn.

              Long-Lasting Control: Scotts 99610

              Scotts 99610
              Scotts 99610
              Pros
              • Give long-lasting control, up to 4 months
              • Better than the original GrubEx – ability to kill 25% more grub types
              Cons
              • It takes some time to start seeing the progress

              Of all the insecticides we tested, the Scotts 99610 gives the longest-lasting control.

              It can kill and prevent grubs for up to 4 months with a single application, making it a great option for controlling grubs in your lawn for an extended period of time.

              With regular applications, you can expect even longer protection against grubs and their associated damage.

              The product is specially designed to be effective against a wide variety of grubs, including European chafer, Japanese beetle, masked chafer, and black turfgrass ataenius.

              Scotts 99610 Specifications

              Weight

              28.7 Pounds

              Active Ingredients

              Chlorantraniliprole 0.08%

              Highlight Features

              Give long-lasting control, up to 4 months

              ability to kill 25% more grub types

              Verdict

              By using the Scotts 99610, you can feel confident that your lawn will remain healthy and free of damaging grubs with long-lasting control.

              Fast-Acting: Ortho 0425310

              Ortho 0425310
              Ortho 0425310
              Pros
              • Work in minutes after applied
              • Provide up to 3 months of protection
              • Affordable
              Cons
              • Not work on fire ants
              • The granules have a tendency to stick to shoes and clothes

              The Ortho 0425310 is a fast-acting insecticide that starts working in just a few minutes.

              This dependable insecticide kills pests and insects (except fire ants) right when they come into contact with the product. Since it acts quickly, it can be used to prevent infestations as well as to control existing ones.

              When applied according to the label directions, it can provide up to 3 months of protection against many pests and insects such as grubs, armyworms, ticks, spiders, and ants.

              Ortho 0425310 Specifications

              Weight

              10 lbs.

              Active Ingredients

              Bifenthrin

              Highlight Features

              Work in minutes after applied

              Provide up to 3 months of protection

              Verdict

              The Ortho 0425310 is a fast-acting insecticide designed to start working immediately after application, but its effects can last up to three months.

              Best For Chinch Bug Control: BioAdvanced 700705H

              BioAdvanced 700705H
              BioAdvanced 700705H
              Pros
              • Ability to control Chinch bugs – Lambda-Cyhalothrin
              • Improve the lawn health
              Cons
              • The bag isn’t resealable

              The BioAdvanced 700705H can control chinch bugs effectively.

              It works by creating a protective layer in the soil which keeps insect pests like chinch bugs from penetrating and damaging your lawns.

              The granules are easy to apply and only need to be applied once, anytime from Spring to late Summer.

              Once the product has been applied, it will create a barrier below the soil surface that will kill grubs and larvae, including those of the chinch bug, before they can cause any harm to your lawn.

              This product also helps to improve the overall health of your lawn while killing chinch bugs and other insect pests.

              BioAdvanced 700705H Specifications

              Weight


              10 Pounds

              Active Ingredients

              Lambda-Cyhalothrin

              Highlight Features

              Lambda-Cyhalothrin

              Improve the lawn health

              Verdict

              The application of the BioAdvanced 700705H will help to provide long-term chinch bug control, so you can enjoy a healthy, lush lawn all season long.

              How To Choose The Best Granular Insecticide For Lawns?

              Type Of Insects Present In The Lawn

              Different types of insects require different modes of action to be effectively controlled. Thus, it is important to know the type of insects present in the lawn before choosing the right granular insecticide.

              Physical poisons like pyrethrins work against external parasites like fleas and ticks by disrupting their nervous systems.

              Nerve poisons like organophosphates and carbamates act as neurotoxins and work against various types of insects such as beetles, flies, and mosquitos.

              Respiratory poisons like cyfluthrin and deltamethrin target the respiratory system of insects and are effective against most flying and crawling insects.

              Protoplasmic poisons like malathion and acephate act by interfering with the metabolic processes of insects and are effective against most crawling and sucking pests.

              General poisons like chlorpyrifos and permethrin act against a wide range of pests and are often used as broad-spectrum insecticides.

              Chitin inhibitors like bifenthrin prevent the formation of chitin, the outer skeleton of insects, which makes them effective against grubs, caterpillars, and other soft-bodied insects.

              Once the type of insects present in the lawn has been identified, the next step is to select the appropriate granular insecticide.

              For example, if the lawn is infested with mosquitoes, then an insecticide with a nerve poison mode of action would be the best choice.

              Size Of The Lawn

              Granular insecticides with larger particle sizes are more suitable for larger lawns, while smaller particles are ideal for treating smaller areas.

              Number Of Insects Present

              If the number of insects present in the lawn is high, it may be necessary to use more than one type of granular insecticide to achieve control.

              In conclusion, selecting the best granular insecticide for your lawn depends on the type of insects present in the lawn and the size of the lawn.

              Once the type of insect and the size of the lawn have been determined, selecting the appropriate granular insecticide will become much easier.

              Which Brands Make The Best Granular Insecticide For Lawns?

              Spectracide

              Spectracide is a good brand for granular insecticides. Their products can kill 100+ types of lawn-damaging pests on contact and can provide months of control for pests.

              Besides, Spectracide has a good reputation for safety and effectiveness, with customer reviews noting that it works very well and is easy to apply.

              As a well-established manufacturer in the agriculture industry, Spectracide does not only produces insecticide but also other products to protect your plants such as fungicide or weed killer.

              BioAdvanced

              Bayer Advanced, now known as BioAdvanced, is a great brand for granular insecticides that can effectively protect your lawn against common pests and provide long-lasting protection.

              Their products kill many soil insects within 24 hours and provide months of protection against them. On top of that, they are safe to use around children and pets.

              Central Garden Distribution

              Central Garden Distribution offers a broad portfolio of consumer brands that have been beneficial to homeowners and businesses alike.

              Their products are known for their effectiveness in controlling pests, providing season-long grub control, and offering unmatched protection against a variety of insects.

              Furthermore, the company offers a range of products specifically designed for both residential and commercial applications, meaning that no matter what your needs are, you can find a product that suits them.

              FAQs

              Do granular insecticides really work?

              Yes, granular insecticides can be effective when used correctly. They can provide a longer-lasting residual life than liquid insecticides due to their extended-release properties.

              Is liquid or granular insecticide better?

              It depends on the type of insect you are trying to control. Generally, liquid insecticides are better for controlling flying insects, while granular insecticides are better for controlling crawling insects.

              However, some insecticides are formulated to work against both types of insects.

              It is best to read the label and consult a local pest control expert to determine which type of insecticide is best for your particular situation.

              How long does it take for granular insecticide to work?

              The amount of time it takes for a granular insecticide to work depends on the pesticide's active ingredient, but typically it takes between 24 and 48 hours for it to be effective.

              Does granular insecticide need to be watered in?

              Yes, granular insecticide needs to be watered in order to activate the insecticide, and for it to be effective. Additionally, it may need to be incorporated into the soil, or on some lawns, it may need to be applied as a liquid application.

              Should I apply granular insecticide before or after mowing?

              It is best to mow your lawn before applying granular insecticide.

              Mowing the lawn will help to reduce the amount of weeds, which could lead to less insect activity in the area. It also helps to ensure that the product is evenly distributed throughout the lawn.

              Conclusion

              Granular insecticides can be a great way to keep your lawn looking healthy and pest-free.

              With so many different products available though, it can be difficult to determine which is the best for your specific needs.

              By following our recommendations on the best granular insecticide for lawns, you're sure to find a product that suits your requirements and helps keep those pesky pests away.

              I’m Harry Ramos, who's crazy about all things green. I’m here to share some experience in my gardening adventure and how to choose the best products for your garden. Let's dig in, get our hands dirty, and celebrate the simple, earthy pleasures of the garden together!


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