A grub is the larvae of a beetle species, such as the masked chafer, European chafer, or Japanese beetle. Typical lawn grubs are white and C-shaped. Grubs feed on grass roots and organic matter in the soil, resulting in turf damage. The grub life cycle consists of 4 stages: Egg, Larva, Pupa and Adult Sick of Grub Control ... Areas of dead grass are sometimes, but by no means always, due to heavy feeding by last year's grub crop. Grubs, of course, are beetle ...Description. Superway Total Lawn Grub & Beetle Killer Imidacloprid Systemic Insecticide Concentrate controls curl grubs and billbug larvae through both contact and systemic action. These lawn pests can cause extensive damage to lawns by feeding on the grass roots and stems. Affected grass will turn yellow then brown and die, then it can be ...BioAdvanced 24-Hour Grub Plus for Lawns Ant, Tick, and Insect Killer, 10-Pounds, Ready-to-Spread Granules, Standard Bag. 3,827. 1K+ bought in past month. $2397 ($0.15/Ounce) Save more with Subscribe & Save. FREE delivery Mon, Sep 18 on $25 of items shipped by Amazon. Or fastest delivery Fri, Sep 15.by Adrian White | Updated: October 12, 2023. Home and Garden. Lawn grubs — the larval stage of certain adult beetles — are common in yards across the country and do play a role in the natural …Yates Grub Kill & Protect for Lawns delivers excellent preventative performance against a large range of common lawn pests and has up to 6 months protection against Curl Grub. For control of common lawn pests including Curl Grub, African Black Beetle larvae, Argentinian Scarab larvae, Argentine Stem Weevil larvae, …Left untreated, grubs can ruin your lawn in a single season. Depending on your local climate, when to apply GrubEx in Massachusetts, for example, may be different from areas with milder weather. NOTE: Scotts® GrubEx®1 Season Long Grub Killer demonstrates greater efficacy than the original GrubEx, as the application kills or eliminates 25% ...3. Mow your lawn: Before applying the grub killer, mow your lawn to a height of 2-3 inches. This will help the product reach the soil where the grubs are located. 4. Water the lawn: Water your lawn thoroughly before applying the grub killer. This will help the product penetrate the soil and reach the grubs. 5.Quick Answer. The best time to apply grub control is any time from mid-summer through September when there’s increased grub worm activity in your lawn: For grub preventers, apply between May through mid-July when grubs are ready to hatch. For grub killers, apply the treatment from mid-summer when you see signs of grub damage in the grass.How to Control Grubs in The Lawn. Early summer beetles can leave behind their hungry grubs to feast on your grass in the late summer. Keep Grubs from Killing Your Grass. …Grubs are a common problem for many lawn owners. They can cause significant damage to your lawn, leading to dead patches and an overall unhealthy appearance. Fortunately, there are...Weed killer is an important tool for keeping your lawn looking its best. But when should you apply it? Knowing the right timing for applying weed killer can make all the difference...Crabgrass is a common weed that can be difficult to get rid of. Fortunately, there are products available that can help you get rid of it. Crabgrass killer is one such product, and...To make this natural grub killer, add just 1 tablespoon of Borax to warm water in a spray bottle and apply it all over the area that has grub activity. #7. Dethatch and Aerate Your Lawn. Thatch is a dense layer of dead and living plant organic matter.Here’s how to check for grubs: Approach one of the brown, dying patches of turf in your lawn and dig up a square foot of sod about 3 inches deep. Closely inspect the soil looking for white or off-white C-shaved larvae—these are your grubs. The best and easiest time to check for grubs is late summer and early fall. 6 Best Grub Killer for Gardens and Lawns. #1. Scotts Grub Killer for Garden & Lawn. The Scotts GrubEx is an ideal product for your lawn. Generally, it helps in preventing root damage caused by grubs or worms for a longer period of time (almost four months). Mostly, it kills the young grubs and prevents the damage to turf. Apply this granular insecticide to a dry lawn in the spring or early summer to kill grubs as they develop before they cause damage to your lawn; One 28.7 lb. bag of Scotts GrubEx1 Season Long Grub Killer covers 10,000 sq. ft. People or pets may re-enter lawn once grass has dried; Shop all Scotts products; Note: product may vary by store; Return ...Weeds can be a major nuisance in your lawn, and they can be difficult to get rid of. If you’re looking for a way to get rid of weeds in your yard, using a lawn weed killer is a gre...60 g/10 m². Spread Yates Insect Killer for Lawn uniformly over the area to be treated. To provide optimum control, water immediately after application with up to 4mm of water. Inspect treated areas for continuing activity and reapply as required. Where a rate range is indicated, use lower rates on lower insect pressure and higher rates on ...Wear safety glasses and a face mask to protect against granule dust. Fill the hopper with grub killer. Carefully apply grub killer to the entire lawn. Water heavily to activate the product. Try not to allow water to run off into other areas. Keep kids and pets off the lawn until the grass has dried.Home. Lawn Care Shop. Lawn Insecticides. Yates Grub Kill and Protect For Lawns. $ 59.95. Yates Grub Kill & Protect for Lawns delivers excellent preventative performance against a large range of common lawn pests and has up to 6 months protection against Curl Grub. Out of stock. Description. Yates Grub Kill & Protect for Lawns delivers excellent ...Natural Insect Control Get-Out-Grub Lawn Beneficial Nematodes. 3.0 (11) 3.0 out of 5 stars. 11 reviews. $29.99. Scotts Grub B Gon MAX Grub Killer, June Beetles/Chafers 3-kg. 3.4 ... Scotts Grub B Gon® Grub Killer works to effectively control beetle grubs that cause turf damage. Controls a range of beetle grubs, including Japanese beetle, May ...Tomcat Mole Killer grubs are one of the best grub controls for lawns. It comes with two grubs that have to be applied for each placement. If your lawn is infested, you must use the bait every 5 to 10 feet. Tomcat Mole Killer looks just like grubs, which happen to be a mole’s natural food source.Ortho BugClear Lawn Insect Killer is a fast-acting lawn insect killer that kills ants, ticks, sod webworms, fleas, and spiders by contact. Create a long-lasting bug barrier for up to 6 months of ant control and 3 months of residual protection against spiders, ticks, beetles, and other listed insects (see product label for full list).Best Grub Killer for Lawns. 1. BioAdvanced 24-Hour Grub Killer Plus Granules. Check Latest Price on Amazon. BioAdvanced 24-Hour Plus is a powerful …Control grubs and fertilize your lawn at the same time with natural, plant-based Grub and Feed Lawn Food from Purely Organic Products. Grub and Feed Lawn Food helps control grubs and sub-surface feeding pests while also feeding your lawn. For the best protection, apply Grub and Feed twice in the late …... / Pest Control. / Insect Control. / Insect Killers. / Insect Killer Granules. Scotts. GrubEx1 14.35 lbs. 5,000 sq. ft. Season Long Grub Killer Protects Lawns Up to 4 …BioAdvanced® lawn and garden products are science-based solutions to help care for and maintain the health and beauty of your lawn and garden. Get more from the Blue Bottle. ... Weed & Grass Killer-1.3 Gallon Ready-to-Use . best value. 5-In-1 Weed & Feed-9.6 LB . 12 Month Tree & Shrub Protect & Feed Concentrate-1 …The larval stage is the one that causes the damage to your lawn. The larvae devour great quantities of roots, leaves, stems and even seed heads (according to the species’ specific tastes) to prepare for the pupae stage. Grass grub infestations coincide with the onset of your lawn’s renewed growth after winter dormancy.Nov 12, 2022 · BioAdvanced 24-Hour Grub Killer Plus Granules. Our Top Recommendation for Grub Killer for Lawns! The BioAdvanced version contains Dylox in a ready-to-use granule form, ideal for killing grubs, ants, ticks, and other pests. Spread the granule, water the area, and you are done! It is EPA approved and safe for the environment and humans. Check Price. Here are the best grub killers for lawn you can buy in 2024: Best Overall: Scotts GrubEx1; Ready-To-Spray: BioAdvanced 700280B Complete Insect Killer for Soil …Scotts Grub Ex Season Long Grub Killer: Chlorantraniliprole 0.08%: Granules: for 5000 or 10,000 sq ft: Roundup For Lawns Bug Destroyer: Chlorantraniliprole 0.06% & Bifenthrin 0.115%: Granules: 2500 sq ft. Maximum 2 applic./year: Best insecticides for early grub curative (contact) control: apply during July or August: Bayer …It’s a better use of time and resources to use either of the two above mentioned solutions to kill lawn grubs. Preventing Lawn Grubs. Of course, you won’t need to cure a lawn grub problem if beetles don’t lay eggs in the first place. You won’t need a grub killer if you don’t have grubs! 1. Acelepryn treatment1. Dylox: Best overall grub killer. 2. Milky Spore: Best natural grub killer. 3. Acelepryn: Best overall grub preventer. 4. BioAdvanced: Best big box store option … BioAdvanced 24 Hour Grub Killer Plus granules is an excellent turf rescue formula that delivers overnight results! This 10 lb bag treats 10,000 square feet and kills grubs through contact, delivering overnight results. 24 Hour Grub Killer also kills Ants, Armyworms, Billbugs, Chinch Bugs, Crickets, Cutworms, Earwigs, Grasshoppers, Leafhoppers, Millipedes, Mole Crickets, Pillbugs, Scorpions ... Apply Scotts® GrubEx®1 Season Long Grub Killer to a dry lawn in the spring or early summer to kill grubs as they develop. We recommend using a Scotts® spreader to apply this product. For Scotts® broadcast/rotary spreaders, use a setting of 3 ½. For Scotts® drop spreaders, use a setting of 5 ½. For Scotts® Wizz®, use a setting of 3 ¾. Apr 8, 2023 ... How to get rid of (prevent) grubs in your lawn. Store bought vs professional grub control.Apply Scotts® GrubEx®1 Season Long Grub Killer to a dry lawn in the spring or early summer to kill grubs as they develop. We recommend using a Scotts® spreader to apply this product. For Scotts® broadcast/rotary spreaders, use a setting of 3 ½. For Scotts® drop spreaders, use a setting of 5 ½.Pesticides to Get Rid of Lawn Grubs. If you want to rid your lawn of grubs in a hurry and ensure they don’t come back, using synthetic pesticides is the most … This grub killer also controls caterpillars (armyworm), chinchbugs, May/June beetles, and more (as listed), and can help control Japanese beetle infestations when applied annually ; Apply this granular insecticide to a dry lawn in the spring or early summer to kill grubs as they develop before they cause damage to your lawn ; One 28.7 lb. bag ... European chafer management. Damage thresholds have been estimated at five to 10 grubs per square foot for low maintenance turf. Frequent irrigation during the last two weeks of June makes the turf much less attractive to the adult females for egglaying. Irrigation during the fall helps turf survive root pruning by grubs.Crabgrass is one of the most common and troublesome weeds in lawns. It is a fast-growing, low-lying grass that can quickly take over your lawn if left unchecked. Fortunately, there... GrubEx1 28.7 lbs. 10,000 sq. ft. Season Long Grub Killer Protects Lawns Up to 4 Months. Add to Cart. Compare $ 25. 98 /bag (848) Model# 700740. BIOADVANCED. This granular grub killer suits lawn owners who have pets and children running in the yard. The pack consists of a 20 lb milky spore mix. Apart from grubs, it also kills Japanese Beetles and versatile larvae. Depending on the type of insect, you can apply this mix from early spring to fall. It is recommended to use a spreader for better results.Sep 20, 2019 · Using a shovel or a lawn edger, you can make a cut in a one-foot section of your lawn where you suspect grub activity. Peel up a one square-foot section of grass and soil from that cut. If there is significant grub damage, the grass should peel up quite easily. Sift around in the soil, simply counting how many grubs you find. Leave the wet hessian bag overnight on the lawn and the Lawn Grubs will attach themselves to the hessian, ready for disposal in the morning. Where the lawn has died after the Lawn Grubs nipped off the roots, dig into the soil underneath to uncover the culprits. Collect grubs, beetles and moths and feed them to your chickens, if you have any, or ...The larval stage is the one that causes the damage to your lawn. The larvae devour great quantities of roots, leaves, stems and even seed heads (according to the species’ specific tastes) to prepare for the pupae stage. Grass grub infestations coincide with the onset of your lawn’s renewed growth after winter dormancy.Apr 22, 2019 · Answer 1: Earth-friendly beneficial nematodes seek out and kill grubs and other soil-inhabiting insects. They come on a sponge (invisible to naked eye) that you soak in water, put in a sprayer and spray your dirt or lawn. They will multiply over time and continue to kill grubs. They have nematodes that seek and destroy flea larvae too. BioAdvanced 24-Hour Grub Plus for Lawns Ant, Tick, and Insect Killer, 10-Pounds, Ready-to-Spread Granules, Standard Bag 4.4 out of 5 stars 3,298 11 offers from $17.99Apr 8, 2023 · Best Organic: Biologic Scanmask 5 Million Live Beneficial Nematodes. Beneficial nematodes are one of the best grub killers in the organic category. Dr . Pye’s Scanmask Beneficial Nematodes bucket contains 10 million live nematodes which will quickly penetrate the soil and hunt down grubs and other lawn pests. Jul 14, 2022 · If you have a grub problem you need to treat – You should apply grub killers starting in the spring. Do it when you begin to notice grub damage on your lawn. This will usually take the form of brown patches. The fastest way to stop grubs from damaging your lawn is to use insecticide meant for killing grubs. Try to pull the grass back. If you can do this easily, it might be because grubs are compromising the grass roots … and that was the cause of death of your turf. …Grub control is an essential step in maintaining a healthy and vibrant lawn. These pesky insects can cause significant damage to your grass, leading to brown patches and weakened r...Our Grub Control Treatment is GUARANTEED for ONE FULL YEAR! ... You might not realize you have a problem until it's too late. These silent killers bring a whole ...The culprit is most likely grubs. Stop grubs by applying Scotts Grub B Gon MAX Grub Killer, then watering-in to a depth of about 1.25 cm. When applied as directed, the active ingredient a live, soil-borne organism is released down into the soil and root zone where grubs live. ... Rated 5 out of 5 by TomLyn from Grub BGon Grub Killer for lawn ...GrubEx1 28.7 lbs. 10,000 sq. ft. Season Long Grub Killer Protects Lawns Up to 4 Months. Add to Cart. Compare $ 25. 98 /bag (848) Model# 700740. BIOADVANCED. 10 lb. 24-Hour Grub Killer Plus Granules. Shop this Collection. Add to Cart. Compare $ 10. 97. Buy 4 or more $ 9.32 (1729) Model# HG-55829-5. Spectracide. 40 oz. Triazicide Insect Killer ...... / Pest Control. / Insect Control. / Insect Killers. / Insect Killer Granules. Scotts. GrubEx1 14.35 lbs. 5,000 sq. ft. Season Long Grub Killer Protects Lawns Up to 4 …Chafer grubs are a real lawn wrecker, but with a little effort, you can get rid of them. Unfortunately, commercially available insecticides won’t work on lawn grubs, but there are solutions for gardeners. Because lawn grubs are only active at certain times of the year, the treatment must be applied ar specific times, or it won’t work.Products like neem oil and beetle traps can help you be rid of these pests for good. The Safer Brand Neem Oil is a spray that allows you to target and eliminate ...Simply mix neem oil with water (always following the label directions), and spray the diluted solution on affected areas around the garden. 5. Dethatch and aerate. A core aerator being used to ...6 Best Grub Killer for Gardens and Lawns. #1. Scotts Grub Killer for Garden & Lawn. The Scotts GrubEx is an ideal product for your lawn. Generally, it helps in preventing root damage caused by …Masked chafers are Nebraska native insects, so a few white grubs can often be found in almost every area of the landscape in spring, and do not warrant control. The theshold level for turfgrass damage by masked chafer larvae is 8-10 white grubs per square foot of lawn. Masked chafers overwinter in the larval white grub stage …Nov 5, 2021 · The best time to apply grub control is early spring (April to May) to prevent grub damage that occurs in the fall. For grub killers, treat the lawn as soon as you see irregular brown patches of grass. You can also put down the treatment in the months of June and July to prevent grubs the next season. Most grubs have a life cycle that lasts one ... Prevent Grub damage in your lawn! LawnSavers, your GTA lawn care experts, uses cutting edge Nematodes to manage populations of White Grubs in your soil. Get a Free Estimate. Click Here or call 1-888-503-5296. ... How To Control Lawn Grubs; An Overview of the Grub Control Process.Aug 14, 2023 · Sale Bestseller No. 1. Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs. Scotts GrubEx1 Season Long Grub Killer can help prevent turf damage by killing grubs when they are young. One application of this lawn care treatment kills and prevents grubs for up to 4 months. Grubs can be one of the biggest threats to the health and beauty of your lawn. Grubs can damage your lawn by feeding on the roots of turfgrass plants. In fact by the time visible symptoms appear, irreversible damage may have already taken place. Bayer Advanced Season Long Grub Control Resources The right …About This Product. The Scotts GrubEx Ready-to-Use Grub Killer is designed for use in exterior areas to kill and help prevent many varieties of grubs. This product provides coverage up to 10,000 sq. ft. and controls grubs to protect areas for up to an entire season. When applied during the spring to the late summer.About This Product. The Scotts GrubEx Ready-to-Use Grub Killer is designed for use in exterior areas to kill and help prevent many varieties of grubs. This product provides coverage up to 10,000 sq. ft. and controls grubs to protect areas for up to an entire season. When applied during the spring to the late summer.Also called grub worm, surface dwelling caterpillars or chafer grubs, lawn grubs are a name for different types of common beetle larvae, including Japanese beetles, June bugs, and European chafers.. They are white, fat, and short with a darker brown head, and typically curl into a C-shape. They emerge in the spring and start eating organic matter …published February 22, 2023. Grubs are the larvae of insects and can cause major damage to a lawn. The larvae develop from eggs laid in the soil and start feasting on the grass …Weeds are pesky and can quickly take over your garden or lawn. If you’re looking for an effective and natural way to get rid of them, then a DIY natural weed killer is the perfect ...6 Best Grub Killer for Gardens and Lawns. #1. Scotts Grub Killer for Garden & Lawn. The Scotts GrubEx is an ideal product for your lawn. Generally, it helps in preventing root damage caused by grubs or worms for a longer period of time (almost four months). Mostly, it kills the young grubs and prevents the damage to turf.Lawn grubs, or grub worms, are the white, c-shaped larvae of several types of beetles. They have brown heads and six legs at the front of their body. They range from a quarter-inch to two inches long and feed on the grass roots. Past the larval stage, grub worms will form cocoons, or pupae, and emerge as billbugs or scarab beetles.Vinegar is a natural, cost-effective way to get rid of weeds in your garden or lawn. It’s an easy and safe alternative to chemical weed killers, and it’s just as effective. Here’s ...Apr 22, 2019 · Answer 1: Earth-friendly beneficial nematodes seek out and kill grubs and other soil-inhabiting insects. They come on a sponge (invisible to naked eye) that you soak in water, put in a sprayer and spray your dirt or lawn. They will multiply over time and continue to kill grubs. They have nematodes that seek and destroy flea larvae too. Grubs tend to cause the biggest problems in lawns that are fed excessive amounts of chemical fertilizer. Stop using synthetic chemical lawn fertilizers and switch to a natural lawn fertilization program, if you fertilize at all. Grub worms thrive in lawns that are frequently, but shallowly, irrigated.In Missouri, the best time to start thinking about curative grub control is in late summer, around late July to early August. This period aligns with the hatching of beetle larvae and the emergence of young grubs, making it the ideal time window for action. When grubs are small, and closest to the soil surface, grub …Grubs are one of the hardest lawn pests to deal with. Grubs are white or yellowish and have fleshy, wrinkled, C-shaped bodies with tan or brown heads and six spiny legs. They are quite small when they hatch, but when fully grown are from 2 to 4 cm (.75 to 1.5 inches), depending on the species. The most common white grubs … Step #2: Treat your lawn. “Keeping your lawn healthy is the best defence against lawn pests,” Ash says. Remove thatch to reduce hiding areas for caterpillars, and regularly mow lawns – removing only one-third of the leaf blade – to reduce egg-laying sites. Use control products to assist with prevention as needed. Knowing how to apply milky spore is important for effective control. Place a teaspoon (5 ml.) of milky spore powder on the lawn, spacing the applications about 4 feet (1 m.) apart to form a grid. Don't spread or spray the powder. Water it in with a gentle spray from a hose for about 15 minutes. Once …Apply this granular insecticide to a dry lawn in the spring or early summer to kill grubs as they develop before they cause damage to your lawn; One 28.7 lb. bag of Scotts GrubEx1 Season Long Grub Killer covers 10,000 sq. ft. People or pets may re-enter lawn once grass has dried; Shop all Scotts products; Note: product may vary by store; Return ...
Mineiro 2F Imidacloprid Systemic Insecticide (1 Gal) by Atticus (Equivalent to The Leading Brand) – Grub and Insect Control in Lawns and Landscapes. 54. 200+ bought in past month. $8699. Save more with Subscribe & Save. Save 10% with coupon. FREE delivery Wed, Oct 11. Or fastest delivery Tue, Oct 10. . Wool t shirts
Knowing how to apply milky spore is important for effective control. Place a teaspoon (5 ml.) of milky spore powder on the lawn, spacing the applications about 4 feet (1 m.) apart to form a grid. Don't spread or spray the powder. Water it in with a gentle spray from a hose for about 15 minutes. Once …Scotts GrubEx1 Season Long Grub Killer, Protects Lawns Up to 4 Months, 5,000 sq. ft., 14.35 lbs. ... The Grub Control acts as an insect killer, preventing grubs and other listed pests from damaging your lawn. In addition to white grubs, it controls mole crickets, billbugs, and more. Use in the mid-Fall to protect against European …Knowing how to apply milky spore is important for effective control. Place a teaspoon (5 ml.) of milky spore powder on the lawn, spacing the applications about 4 feet (1 m.) apart to form a grid. Don't spread or spray the powder. Water it in with a gentle spray from a hose for about 15 minutes. Once …Feb 22, 2023 ... An example of this form of treatment is BioAdvanced 24 Hour Grub Killer available at Amazon. It is effective to apply grub treatment after you ...BioAdvanced 24-Hour Grub Plus for Lawns Ant, Tick, and Insect Killer, 10-Pounds, Ready-to-Spread Granules, Standard Bag. 3,827. 1K+ bought in past month. $2397 ($0.15/Ounce) Save more with Subscribe & Save. FREE delivery Mon, Sep 18 on $25 of items shipped by Amazon. Or fastest delivery Fri, Sep 15.There are two main methods of controlling Lawn Grubs: manual and chemical. Manual control of Lawn Grubs. If you suspect Lawn Grubs are chewing away at your lawn, an easy way to be sure is to spread a wet hessian bag – use a potato sack or buy hessian by the metre from some garden stores – over a patch of lawn.The summer chafer is light brown, about 16mm long, and distinctly hairy. One species of chafer grub is often found in compost heaps, the larvae of the rose chafer ( Cetonia aurata) . This is a species that feeds on decomposing organic matter and is a useful part of garden biodiveristy. The adult beetles are about 2 cm long and metallic green.The summer chafer is light brown, about 16mm long, and distinctly hairy. One species of chafer grub is often found in compost heaps, the larvae of the rose chafer ( Cetonia aurata) . This is a species that feeds on decomposing organic matter and is a useful part of garden biodiveristy. The adult beetles are about 2 cm long and metallic green.Apply Scotts Grub B Gon with a spreader. To activate the product, water immediately after applying. A drought-stressed, underfed lawn will show grub damage faster, and with fewer grubs per square foot, than a properly-fed, well-maintained lawn. A properly maintained lawn can tolerate more grubs per square foot than a stressed lawn.Scotts GrubEx1 Season Long Grub Killer can help prevent turf damage by killing grubs when they are young One application of this lawn care treatment kills and prevents grubs for up to 4 months This grub killer also controls caterpillars (armyworm), chinchbugs, May/June beetles, and more (as listed), and can help control Japanese beetle ...For many species, this time period is immediately prior to their annual hatching period. If you have a grub problem you need to treat – You should apply grub killers starting in the spring. Do it when you begin to notice grub damage on your lawn. This will usually take the form of brown patches.It’s a better use of time and resources to use either of the two above mentioned solutions to kill lawn grubs. Preventing Lawn Grubs. Of course, you won’t need to cure a lawn grub problem if beetles don’t lay eggs in the first place. You won’t need a grub killer if you don’t have grubs! 1. Acelepryn treatment Apply Scotts® GrubEx®1 Season Long Grub Killer to a dry lawn in the spring or early summer to kill grubs as they develop. We recommend using a Scotts® spreader to apply this product. For Scotts® broadcast/rotary spreaders, use a setting of 3 ½. For Scotts® drop spreaders, use a setting of 5 ½. For Scotts® Wizz®, use a setting of 3 ¾. If a chemical pesticide is warranted for abundant grubs, make sure its label allows for use in flower beds instead of only lawn, as not all grub products might be legal to use in both areas. (Or, just forego treatment of the flower bed.) Grubs are rarely the sole or even most drastic cause of damage or decline in lawns, so there might be other ....