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Best Chinch Bug Killer St Augustine Grass (2024 Update)

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If you’re looking for the best chinch bug killer for St. Augustine grass, there are a few factors you should consider before purchasing any product. First, you should look for a product that specifically targets chinch bugs and is safe to use on St. Augustine grass. Additionally, it's important to choose a product that is easy to apply and effective in eradicating the pests.

When it comes to chinch bug infestations, acting quickly is crucial. If left untreated, chinch bugs can quickly damage and even kill St. Augustine grass. Therefore, consider the severity of the infestation and choose a product that works quickly to eliminate the problem. Look for reviews from other homeowners who have dealt with chinch bugs to get an idea of the most effective products and treatments.

Are you tired of dealing with yellowing, damaged St. Augustine grass? Are you looking for a safe and effective way to get rid of chinch bugs for good? This article will provide you with valuable information on how to choose the best chinch bug killer for St. Augustine grass. Discover the factors to consider before making a purchase and learn about the most effective products on the market. Keep reading to ensure a healthy, vibrant lawn for years to come.

10 Best Chinch Bug Killer St Augustine Grass

# Product Image Product Name Product Notes Check Price
1
It's ideal for controlling insects and grubs outdoors.
2
It is an insecticide concentrate that effectively kills pests on lawns and landscapes upon contact.
3
It is ideal for controlling white grubs in turfgrass.
4
It is ideal for killing all listed lawn-damaging insects in a granular form.
5
Ideal for repairing St. Augustine grass lawns with mulch and fertilizer, covering up to 85 sq. ft. without containing grass seeds.
6
The product is ideal for nourishing lawns during summer and protecting them from insect damage.
7
It is ideal for controlling weeds in St. Augustine and centipede lawns.
8
BioAdvanced Complete Brand Insect Killer treats and prevents insect infestations in soil and turf areas.
9
Ideal for controlling weeds in St. Augustine lawns, providing effective and affordable weed control solutions.
10
Ideal for controlling insects and grubs in lawns and landscaped areas, providing systemic and long-lasting protection.
It is an insecticide concentrate that effectively kills pests on lawns and landscapes upon contact.
It is ideal for controlling white grubs in turfgrass.
It is ideal for killing all listed lawn-damaging insects in a granular form.
Ideal for repairing St. Augustine grass lawns with mulch and fertilizer, covering up to 85 sq. ft. without containing grass seeds.
The product is ideal for nourishing lawns during summer and protecting them from insect damage.
It is ideal for controlling weeds in St. Augustine and centipede lawns.
BioAdvanced Complete Brand Insect Killer treats and prevents insect infestations in soil and turf areas.
Ideal for controlling weeds in St. Augustine lawns, providing effective and affordable weed control solutions.
Ideal for controlling insects and grubs in lawns and landscaped areas, providing systemic and long-lasting protection.

1. Bonide (Bnd60360) – Insect And Grub Control, Outdoor Insecticide/pesticide Granules (6 Lb.)

Introducing the Insect Killer – a powerful pest control solution that targets a wide variety of species including ants, crickets, chinch bugs, billbugs, cutworms, earwigs, fleas, roaches, grubs, sod webworms, ticks, and other listed bugs.

This product is ideal for outdoor use and provides fast, long-lasting protection against invading species, making it an effective way to safeguard your lawn and home. It should be noted that Insect and Grub Control should not be used indoors.

The Insect Killer offers complete insect control for both the soil and surface of your yard, effectively killing insects above and below the surface of your lawn. With its dual-action defense, this product combines the systemic action of Imidacloprid with the fast-acting insect control of Lambda-Cyhalothrin to quickly eliminate pests in just 24 hours while providing soil and surface protection for up to 3 months.

Application of the granules is easy and can be done in two ways. The granules can either be distributed as a barrier around the house foundation or spread throughout the lawn with a fertilizer spreader. After application, it is recommended to water lightly to activate the product.

Take control of your pest problem and protect your lawn and home with the Insect Killer.

2. Acre Plus Insect Killer – 1 Gallon

This fast-acting formula is designed to protect lawns, vegetables, flowers, trees, and shrubs from a variety of pests. With the ability to cover up to 64,000 square feet of lawn, this product is perfect for large areas and provides a long-lasting solution to pest control.

This formula is capable of killing over 180 different types of pests on contact, both above and below ground. It effectively eliminates grubs, ants, fleas, chinch bugs, mosquitoes, sod webworms, aphids, beetles, whiteflies, mites, deer ticks, Japanese beetles, European crane flies, and other listed insects.

With its long-lasting formula, this product provides up to 2 months of control of nuisance pests, giving you peace of mind and allowing you to enjoy your outdoor space without any interference from pesky insects.

This concentrate formula is easy to use and can be mixed with water according to the instructions on the product label. With its powerful and effective results, this product is a must-have for any homeowner looking to protect their lawn and garden from unwanted pests.

3. Turfshield Granular Grub Control – 30lb

Looking for an effective way to control soil and surface feeding insects? Look no further than this powerful insecticide. With its broad-spectrum control, it's the perfect solution for keeping your yard free of unwanted pests.

One of the key benefits of this insecticide is its long-lasting residual. You can count on consistent grub control for an extended period of time, giving you peace of mind and saving you money in the long run.

Another great feature of this insecticide is that it doesn't require immediate watering in. This means you can apply it at your convenience without having to worry about watering it right away.

Whether you're looking for preventative or curative white grub control, this insecticide has you covered. Its versatile formula is effective at both preventing infestations and eliminating existing pests.

4. Lawn Armor Insect Killer – 10lb Bag

Introducing an effective solution to get rid of pesky insects in your lawn – the Lawn Insect Killer! This product is an excellent choice for those who want to maintain a healthy, lush lawn while keeping insects at bay.

The Lawn Insect Killer is specially designed to kill more than 100 types of insects, including ants (excluding harvester and pharaoh ants), crickets, armyworms, cutworms, grubs, ticks, and many others listed. It works both above and below the ground, ensuring that insects are eliminated completely.

This product is easy to use and kills on contact. It is recommended to treat the area when insects first appear or when you notice damage to your lawn. The granular formula makes it easy to distribute the product evenly around the treatment area. Once applied, light watering is necessary to activate the formula.

With the Lawn Insect Killer, you can now control grubs too! It is recommended to apply the product when insects and grubs are active in the lawn and soil.

5. St. Augustine Lawn Rescue Kit – 3.75lb

Introducing the Scotts EZ Patch Lawn Repair for St. Augustine Lawns – the ultimate solution for repairing your lawn in no time! This product is a combination of mulch and fertilizer, specially designed to repair St. Augustinegrass 60% faster than untreated control with visible results in just 15 days after application (results may vary).

The mulch component of this product is designed to absorb 6 times its weight in water and expands to provide a moist protective layer around the seed. This protective layer helps to retain moisture in the soil, thereby promoting healthy growth of the St. Augustinegrass.

The fertilizer component of this product is powered by an exclusive controlled release technology that ensures the grass is fed with the right amount of nutrients to promote growth and establishment. This technology ensures that the grass is provided with the required nutrients over a period of time, thereby promoting healthy growth and development.

The Scotts EZ Patch Lawn Repair for St. Augustine Lawns comes in a ready-to-use mix that is capable of covering up to 85 sq. ft. of land. This makes it an ideal solution for both small and large lawn repairs.

It is important to note that this product does not contain grass seed. However, it is a perfect solution for those who want to repair their lawn without the need for grass seed.

6. Scotts Turf Builder Summerguard Lawn Food With Insect Control, 13.35 Lbs.

This product is specifically designed to feed and strengthen your lawn, providing optimal protection against heat and drought. In addition to its nourishing properties, it also effectively kills and protects against various listed bugs, including armyworms.

One of the most notable features of this lawn treatment is its ability to avoid burning the lawn, making it a safe and reliable option for homeowners. It is important to note that your lawn will indicate when water is needed, as it will begin to wilt. In these instances, it is recommended to take advantage of nature's sprinkler and rely on the rain to water your lawn.

It is crucial to maintain a healthy lawn for various reasons, including its ability to clean the air, produce oxygen, prevent runoff, and reduce soil erosion. With this innovative product, you can ensure that your lawn remains lush and healthy, providing numerous benefits for both you and the environment.

In terms of specifications, this product comes in a convenient size and is easy to apply. Its ingredients are carefully selected to provide optimal nourishment and protection, without causing any harm to the environment or wildlife. Overall, this lawn treatment is a must-have for any homeowner looking to maintain a beautiful and healthy lawn.

7. St. Aug & Centipede Weed Stop Concentrate: 6pk

This lawn weed control product is designed to effectively eliminate weeds without causing any harm to your lawn. It is specially formulated with Atrazine, making it suitable for use on all St. Augustinegrass varieties and centipedegrass. With this product, you can confidently control both emerged weeds and weeds from seeds.

This weed killer is tough on weeds, even those that have already established themselves in your lawn. It can effectively eliminate dollarweed, sandspur, Florida betony, and other stubborn weeds that can be difficult to get rid of.

Applying this product is easy with its QuickFlip hose-end sprayer. Simply attach the sprayer to your garden hose and activate the spray with the flip of a switch. This concentrated formula is designed to go a long way, ensuring that you get the most out of your purchase.

When used as directed, this product is completely safe for your lawn and will not cause any damage. With its powerful weed-killing capabilities and easy application, this lawn weed control product is an excellent choice for any homeowner looking to maintain a healthy and weed-free lawn.

8. Bioadvanced Complete Brand Insect Killer For Soil And Turf, Granules, 10 Lb

Introducing the ultimate solution to your outdoor pest problems – the Insect Killer. This powerful product is designed to specifically target and eliminate over 30 different pests, including army worms, grubs, ants, ticks, and mosquitos, in just 24 hours.

With a coverage area of up to 10,000 square feet, the Insect Killer is perfect for use on soil, turf lawns, and around your home. Not only does it provide immediate relief from existing pest problems, but it also offers long-lasting protection for up to 3 months, meaning you can enjoy a pest-free environment for longer.

It's important to note that while this product is highly effective, there are some restrictions on its use. It should not be used in MA, ME, NY, CT, & VT, and it is not for sale or distribution in Nassau, Suffolk, Kings and Queens counties of NY.

9. Southern Ag 006130 Atrazine St. Augustine Weed Killer 32oz Specialty Herbicide, Light Tan

This herbicide is a highly effective solution for controlling weeds in St. Augustine and Centipede grasses. With a package weight of 1.021 kilograms and package dimensions of 5.842 L x 19.177 H x 12.954 W (centimeters), this product covers a large area, treating up to 3,720 sq ft with just one quart.

Whether you're a professional landscaper or a homeowner looking to maintain a beautiful lawn, this herbicide is a reliable choice for keeping your grass free from weeds without harming your turf. It is formulated with precision to target weeds while protecting your grass, ensuring that you get the best results with each application.

This product is easy to use and can be applied with a sprayer or a watering can. Simply mix the herbicide with water according to the directions on the label and apply it to the affected area. With regular use, you'll notice a significant reduction in the number of weeds in your lawn, leaving you with a pristine and healthy-looking grass.

In addition to its effectiveness, this herbicide is also safe for the environment and won't harm other plants or animals. It is a reliable and responsible solution for keeping your lawn looking its best while maintaining the health of your ecosystem.

10. Bayer – Merit 0.5 Granular Systemic Insect Control – 30 Pound Bag

Merit 0.5% is an insecticide designed for use in and around various types of plants including turfgrasses, trees, shrubs, evergreens, flowers, foliage plants, and ground covers. With its active ingredient of Imidacloprid 0.5%, this insecticide is highly effective in controlling a wide range of insect pests that can cause damage to plants.

When applying Merit 0.5 G Insecticide, it is important to note that the total applications should not exceed 80 lbs (0.4 lbs of active ingredient) per acre per year. This ensures that the insecticide is used in a safe and effective manner that does not harm the environment.

With Merit 0.5%, gardeners and landscapers can protect their plants from pests such as grubs, chinch bugs, and billbugs. This insecticide acts on the nervous system of the insects, causing paralysis and death. This means that pests are unable to harm plants, allowing them to grow and thrive.

Best Chinch Bug Killer St Augustine Grass FAQs

Are there any safety precautions I should take when using chinch bug killer on St. Augustine grass?

Yes, there are certain safety precautions you should take when using chinch bug killer on St. Augustine grass. First and foremost, it is important to read and follow the instructions on the label of the product. Wear protective clothing such as gloves, long pants, and a long-sleeved shirt to avoid any skin contact with the product. Additionally, it is recommended to wear a mask to avoid inhaling any fumes or dust from the product. Keep children and pets away from the area being treated and do not allow them to enter until the product has dried completely. It is also advised to avoid using the product on windy days to prevent any drift of the product to nearby areas. Finally, it is important to properly dispose of any unused product and the packaging in a safe and responsible manner. By following these safety precautions, you can effectively use chinch bug killer on St. Augustine grass without any harm to yourself, others, or the environment.

Can I prevent chinch bug infestation in St. Augustine grass?

Yes, there are several ways to prevent chinch bug infestation in St. Augustine grass. Here are some tips:

1. Maintain proper lawn care practices, including regular mowing, watering, and fertilization. A healthy lawn can better resist pest infestations.

2. Avoid over-fertilizing, as this can attract chinch bugs.

3. Use insecticidal soap or neem oil to control chinch bugs if you notice any signs of infestation, such as yellowing or wilting grass.

4. Choose St. Augustine grass cultivars that are resistant to chinch bugs, such as Floratam or Seville.

5. Keep an eye out for chinch bug activity during the summer months, as this is when they are most active. Look for small, black and white bugs on the grass blades or in the thatch layer.

By following these preventative measures, you can help keep your St. Augustine grass healthy and free from chinch bug infestations.

How do chinch bugs damage St. Augustine grass?

Chinch bugs are tiny insects that feed on St. Augustine grass, causing extensive damage to the lawn. These bugs pierce the grass blades with their sharp mouthparts and feed on the sap of the plant. As a result, the grass turns yellow or brown in color and eventually dies off. Chinch bug damage typically starts in sunny areas of the lawn and spreads outwards.

One of the most significant signs of chinch bug damage is the presence of irregular patches of dead or dying grass. These patches may be circular or irregular in shape and can range in size from a few inches to several feet in diameter. The grass in these areas may also feel dry and crunchy to the touch.

Another sign of chinch bug damage is the presence of the bugs themselves. Chinch bugs are small and can be difficult to spot, but they can be seen crawling on the grass blades or in the thatch layer of the lawn.

To prevent chinch bug damage, it is important to maintain a healthy lawn by regularly watering and fertilizing the grass. Additionally, it is essential to monitor the lawn for signs of chinch bugs and to treat any infestations promptly with insecticides.

How long does it take for chinch bug killer to work on St. Augustine grass?

The time it takes for chinch bug killer to work on St. Augustine grass can vary depending on the product used and the severity of the infestation. Typically, it can take anywhere from a few days to a couple of weeks for the chinch bug killer to start taking effect and for you to see a noticeable reduction in the number of bugs. It's important to follow the instructions on the product label carefully to ensure that you apply the correct amount and at the right time. In addition to using a chinch bug killer, it's also important to practice good lawn maintenance habits, such as regular watering and fertilization, to help keep your St. Augustine grass healthy and resistant to pests. If you're unsure about which product to use or how to apply it, it's always a good idea to consult with a professional lawn care specialist.

How often should I apply chinch bug killer to St. Augustine grass?

The frequency of applying chinch bug killer to St. Augustine grass depends on the severity of the infestation. If you have a moderate chinch bug problem, you may need to apply the insecticide every 4-6 weeks during the growing season, which is typically from spring to fall. However, if you have a severe infestation, you may need to apply the insecticide every 2-3 weeks until the problem is under control.

It's important to read the label instructions carefully and follow them closely when applying any insecticide to your lawn. Be sure to wear protective clothing and take precautions to avoid contact with the insecticide while applying it. Additionally, it's recommended to water your lawn before and after applying the insecticide to help it penetrate the soil and reach the chinch bugs.

To prevent future chinch bug infestations, you can also take steps such as maintaining proper lawn care practices, like regular mowing, watering, and fertilization, as well as monitoring your lawn regularly for signs of chinch bug activity.

What are the natural remedies for chinch bugs in St. Augustine grass?

Chinch bugs can be a common pest in St. Augustine grass, causing damage to lawns and leaving unsightly brown patches. Fortunately, there are several natural remedies that can help control these pests.

One effective method is to encourage natural predators of chinch bugs, such as birds, spiders, and parasitic wasps. Planting flowers and herbs around the lawn can also attract beneficial insects that prey on chinch bugs.

Another natural remedy is to use neem oil, which is extracted from the seeds of the neem tree. Neem oil is a natural insecticide that can repel and kill chinch bugs. It can be diluted with water and sprayed onto the affected areas of the lawn.

Diatomaceous earth is another natural remedy that can be effective against chinch bugs. This powdery substance is made from the fossilized remains of diatoms and can be sprinkled onto the lawn. The sharp edges of the diatoms can pierce the chinch bugs' exoskeletons, causing them to dry out and die.

Overall, natural remedies can be a safe and effective way to control chinch bugs in St. Augustine grass without the use of harmful chemicals.

What are the symptoms of chinch bug infestation in St. Augustine grass?

Chinch bug infestation is a common and serious problem for St. Augustine grass. These tiny insects feed on the sap of the grass, causing damage by injecting toxins that cause yellowish patches that eventually turn brown and die. If you notice these symptoms, it’s time to take action.

The first sign of chinch bug infestation is usually wilted, yellowing grass that does not recover after watering or rainfall. If the infestation is severe, the grass may turn brown and die. You may also notice chinch bugs on the grass blades or in the thatch layer. These small, black and white insects are about 1/5 inch long and can be seen crawling around the damaged areas.

Another symptom of chinch bug infestation is the presence of ants near the affected area. Ants are attracted to the honeydew that chinch bugs excrete, and they protect the bugs from predators.

If you suspect a chinch bug infestation, it’s important to take action quickly to prevent further damage. Contact a professional lawn care service to identify and treat the problem.

What is the active ingredient in the best chinch bug killer for St. Augustine grass?

The most effective active ingredient for controlling chinch bugs in St. Augustine grass is bifenthrin. Bifenthrin is a synthetic pyrethroid insecticide that is widely used in lawn care products. It is highly effective against chinch bugs and other pests like ants, ticks, and fleas.

When choosing a chinch bug killer with bifenthrin, make sure to read the label carefully and follow the instructions for application. It is important to apply the product evenly and thoroughly to ensure maximum effectiveness.

In addition to using a chinch bug killer, it is also important to maintain proper lawn care practices to prevent future infestations. This includes regular mowing, watering, and fertilization, as well as monitoring your lawn for signs of insect damage. By taking a proactive approach to lawn care, you can help keep your St. Augustine grass healthy and free of pests.

What is the best chinch bug killer for St. Augustine grass?

When it comes to controlling chinch bugs in St. Augustine grass, there are several effective insecticides available in the market. The best chinch bug killer for St. Augustine grass is one that is specifically formulated to target these pests and is safe for use on this type of grass. Some of the most popular insecticides for chinch bug control in St. Augustine grass include bifenthrin, permethrin, cyfluthrin, and carbaryl.

It is important to read and follow the instructions on the label carefully to ensure effective and safe application. In addition to using insecticides, it is also recommended to maintain a healthy lawn by fertilizing and watering regularly, mowing at the right height, and reducing thatch buildup. These practices can help prevent chinch bug infestations and keep your St. Augustine grass healthy and green. If you are unsure about which chinch bug killer to use, consult with a professional lawn care service or your local gardening center for advice.

What is the most effective way to apply chinch bug killer to St. Augustine grass?

Chinch bugs are a common pest that can cause significant damage to St. Augustine grass. To effectively apply chinch bug killer, there are a few steps you should follow.

First, it is important to identify the signs of a chinch bug infestation, such as yellowing or dead patches of grass. Once you have identified the problem, choose a chinch bug killer that is safe for St. Augustine grass and follow the instructions on the label carefully.

When applying the chinch bug killer, it is important to use the recommended amount and evenly distribute it over the affected area. This can be done using a spreader or by hand, depending on the size of the area.

After applying the chinch bug killer, water the area thoroughly to help activate the product and ensure that it reaches the roots of the grass. It is also important to continue monitoring the area for any signs of a reinfestation and follow up with additional treatments as needed.

Overall, the most effective way to apply chinch bug killer to St. Augustine grass is to carefully follow the product instructions and take steps to prevent future infestations.

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