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Grubs control is one of the biggest concerns for maintaining a healthy and green garden or lawn because these little creatures can affect your plants, especially vegetables. But, before picking an effective grub control product, you will need to determine the type of grubs present in your lawn because not all grub control products are effective.
There are currently two top-rated grub control products on the market: Grubex and Bayer Grub Control, and you might wonder about Scotts Grubex vs. Bayer Grub Control: which should you choose?
The main differences between Scotts Grubex and Bayer Grub Control are the active ingredients and targeted pests.
This article will discuss Scotts Grubex vs. Bayer Grub Control, its benefits, how to properly and effectively apply them to your lawn, and everything you need to know.
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What Is Scotts Grubex?
Some turfgrass pests can damage your lawn without ever being detected. Grubs, like beetles and moths, at their larval stages of insects, live underground and eat grassroots. They can cause serious damage to golf courses and lawns. The active ingredient in GrubEx pesticide chlorantraniliprole alleviates grub damage by killing emerging larvae and breaking these insects’ life cycles.
The key to successfully and effectively applying GrubEx’s effectiveness is using it when adult insects lay their eggs.
GrubEx is an effective control against:
- White Grubs (including larvae of):
- Asiatic garden beetles
- Japanese beetles
- Southern masked chafers
- Northern masked chafers
- Oriental beetles
- Black turfgrass ataenius
- European chafers
- Aphodius spp.
- Green June beetles
However, it is harmless to earthworms, wasps, bees, and wildlife when used according to the label directions.
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Benefits of GrubEx
- Prevent grubs from damaging your lawn. A simple application of grubs can stop and prevent grubs all season long.
- Helps prevent plants’ root damage caused by pests for a flourishing lawn.
- Prevents grass damage by killing grubs, mainly when they are young.
- Kill wide varieties of insects.
- GrubEx provides 4 Months of protection for your lawn. A single application of GrubEx kills and protects for four months. Ensure you apply it when your lawn is dry and water it thoroughly to activate.
- Annual use of GrubEx can help you control Japanese Beetle Infestations.
- The active ingredient in GrubEx is called chlorantraniliprole, a highly effective systemic insecticide that kills the target pests by both ingestion and contact.
What Month Do You Apply GrubEx?
The best time to apply GrubEx is throughout spring or early summer. Application of GrubEx in April or May controls grubs that would be damaging turf in the fall.
Since GrubEx targets the larval stage of various insects, the best time to use it is when the beetles burrow into lawns to lay their eggs. When the eggs hatch, GrubEx kills the emerging larvae so they cannot develop into mature insects.
However, mature grubs that overwinter from the previous season are generally unaffected by the following season’s application.
How Should You Apply GrubEx?
- Apply GrubEx throughout spring or early summer.
- The Scotts Company suggests treating every 1,000 square feet of your lawn with 2.87 pounds of GrubEx once per year.
- If possible, use a drop or rotary spreader to spread the granular pesticide evenly over the surface of your yard.
- Follow up by watering your lawn to activate the product.
- Water for about twenty minutes to half an hour or about a depth of about half an inch.
- Keep pets and kids off the grass until the water has thoroughly soaked in. And once your lawn or garden dries, it will be safe for your family and pets.
- Wear protective clothing while applying this product to your lawn.
- Do not enter the treated area or allow pets or children on the treated grass till it has completely dried.
- It may take about ten days for the grubs to die.
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What Is Bayer Grub Control?
Bayer Grub Control is from BioAdvanced® Science-Based Solutions, a company that prides itself on combining cutting-edge biology and innovative advancements to produce science-based solutions.
The active ingredient in Bayer Grub Killer Plus is trichlorfon. Trichlorfon targets a broader range of pests than imidacloprid ( the active ingredient in Scotts Grubex).
- Provide Fast Results: It kills Grubs and other pests within 24 hours after one application.
- Prevent Lawn damage
- Kills insects only on contact – you will need to apply it when Grubs or other listed pests are present.
Bayer Grub Control is a fast-acting formula that helps kill grubs and larvae of many insects, including:
- White Grubs, including larvae of Japanese beetles and chafers
- Ants, except Fire Ants, Carpenter Ants, Harvester Ants, and Pharaoh Ants
- Mole Crickets
- Chinch Bugs
- Billbugs
- Armyworms
Benefits of Bayer Grub Control
- Offers 100% Satisfaction Guaranteed, or you get your money back.
- Fast Results. Bayer Grub Control exterminates Grubs within 24 hours.
- It prevents Grubs from further damaging your lawn.
- Safe for pets if you carefully follow the instructions on the label.
- Kills grubs through contact.
- Easy-To-Use Granules.
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How Should You Apply Bayer Grub Control?
- Carefully read the instructions on the product packaging and follow all safety guidelines.
- If possible, use a broadcast spreader because Bayer Grub Control also comes in granular form.
- Apply grub control in spring or early summer.
- For best results, apply Bayer Grub Control at the first signs of grubs or other turf pests and then water it in thoroughly.
- The general rate for Bayer Grub Control is 2.4 lbs per 1,000 square feet.
- Keep children and pets out of the space until you watered your lawn and it has dried.
- Wear protective clothing while applying Bayer Grub control to your lawn.
- Do not enter the treated area or allow pets or children on the treated grass till it has completely dried.
- Wash thoroughly with soap and water after treatment.
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Scotts Grubex Vs. Bayer Grub Control: What Are The Differences?
| Scotts Grubex | Bayer Grub Control | |
| When to Apply | Apply in spring to early summer – Grub kills grubs as they develop. Before they cause damage to your lawn. | July through September when grubs are young and actively feeding near the soil surface and when Grubs, insects, or damage first appear. |
| Insects Controlled | -White Grubs (including larvae of): – Asiatic garden beetles – Japanese beetles – Black turfgrass ataenius – European chafers – Aphodius spp. – Southern masked chafers – Northern masked chafers – Oriental beetles – Green June beetles – May/June beetles – Armyworms – Sod webworms – Cutworms – Billbug grubs – Chinch bugs – Crane – Fly larvae – Annual bluegrass weevil | – White Grubs, including larvae of Japanese beetles and chafers – Ants, except Fire Ants, Carpenter Ants, Harvester Ants, and Pharaoh Ants – Mole Crickets – Billbugs – Armyworms – Chinch Bugs – European Crane – Flies – Crickets – Grasshoppers – Earwigs Cutworms – Leafhoppers – Millipedes – Pillbugs – Scorpions – Sod Webworms – Ticks – Sowbugs |
| Active Ingredients | Contains about 0.08% Chlorantraniliprole. | Contains Dylox and about 9.3% Trichlorfon. |
| Effectiveness | A single application eliminates and prevents grubs for 4 months. | Kills grubs within 24 hours of application. |
| Where to Use | Lawns | Lawns |
| Coverage | GrubEx Grub Killer has 5,000-Sq. Ft. coverage. | 10 lb bag treats 5,000 sq. ft (white grubs, mole crickets, billbugs). 10 lb bag treats 7,500 sq (other lawn pests). |
So, Scotts Grubex Vs. Bayer Grub Control: which one should you choose?
Both are excellent products and very effective at killing a wide range of common grubs that may be living on your soil. Scotts GrubEx is a contact and prevention insecticide, while the Bayer Grub Killer Plus eliminates Grubs on contact within 24 hours. And they are sold in ready-to-use granular bags.
Bayer Grub Control contains Dylox, scientifically known as Trichlorfon, as an active ingredient eradicating grubs within 24 hours and making it an effective solution for turf rescue on grub problems. However, GrubEx controls a longer list of beetles, many ants, and mole crickets.
Use Bayer Grub Control only on the first sign of grubs or other listed insect pests. After you water in the granules, grubs and other listed insect pests will be exterminated when they contact the product.
If grub infests your lawn, ensure you act fast before the grubs devastate your beautiful yard. You should use Scotts Grubex and Bayer Grub Control as directed on the packaging.
