When used according to the label directions, GrubEx is an effective control against all these grub types, but it is harmless to earthworms, bees, wasps and wildlife. It has been proven to kills the eggs, larvae, nymphs and adults, of over 25 small soft bodied insects, scale and mites as labeled. A bacterial insecticide that is consider safer than chemical pesticides, Bacillus thuringiensis, or Bt, targets specific pests and doesn’t harm beneficial predatory insects, bees, birds or wildlife. 72357 GrubEx Pro (2.5g)(228-485) BK 1/17/14 12:26 PM Page 2. If you use imidacloprid, clothianidin or thiomethoxam, do not apply it when weeds are flowering because these insecticides will be absorbed into the nectar, and are lethal for bees. Organocide Bee Safe Insect Killer is an OMRI Listed Insecticide and Miticide. Apply Paenibacillus popilliae ('milky spore') and various strains of entomopathogenic nematodes are labeled for white grub control and have no known impact against bees. For grub control in turfgrass, chlorantraniliprole should be applied about a month earlier, in May or June. Reference to commercial products or trade names does not imply endorsement by MSU Extension or bias against those not mentioned. Some are black, blue, brown, white and orange, yellow, and probably mixes of any listed above. (Altacore, Coragen, Grubex) No impact on bumble bees. In one study conducted in Kentucky, a scientist found no adverse effects on colonies of bumble bees that fed almost exclusively on clover in a lawn treated with imidacloprid. The life cycles of the various grub species found in New England are relatively similar: adults fly in early summer and lay eggs in late June to late July; larvae feed on turf roots from early July through mid-autumn and again in the spring; pupae are present in the soil for a week in mid-June to mid-July; and adults emerge early the following summer to complete the cycle. Are there alternatives to neonicotinoids for preventive grub control? The prudent approach is to avoid using imidacloprid on flowering plants that may be visited by honey bees and native bees. The manufacturer promises to eliminate grub worms within 24 hours on the same 5000 square feet area for almost the same price. A single application can stop and prevent grubs all season long. We do not have many options for alternative products. Avoid grass mixes with weak roots like Kentucky Blue Grass. 2) Infestations will start small and rapidly grow. Also is this stuff poisonous to regular worms? Still, recent research indicates a risk to honey bees feeding on plants treated with imidacloprid. Apply during spring or early summer to kill grubs as they develop. Water-in Turf Builder Lawn Fertilizer and GrubEx 2 … Including all the most common types of white grubs you’ll find in your garden, such as Japanese beetle and Asiatic garden beetle. Asked January 18, 2019, 10:08 AM EST. Protecting honey bees by using alternative grub control controls and smart gardening. Jean asks, “Are there any lawn treatments that are safe for birds?”Pesticides, can be highly toxic to birds, both by directly poisoning them and altering the ecosystem they depend on for survival. GrubEx is not activated until it's watered in, and as soon as the lawn dries, it is safe for your family and pets. However, some flowering weeds like clover may be visited by bees. Due to constantly changing laws and regulations, UMass Extension can assume no liability for recommendations. Scotts GrubEx is my tried and true method for protecting my lawn from vole damage over the winter. However, not all grub control methods are going to be safe for the family pet. My lawn care provider has offered to apply a grub-control product. I received this email question about grub control products safe for honey bees. If you have a nest or two, expect to have several more in the next year. Although most lawns are not likely to have flowering plants in the summer, some low maintenance sites may have clover with flowers. A preventive approach is usually preferable to the most effective curative (applied after damage occurs) insecticide, trichlorfon, which is a more mobile material with higher toxicity to vertebrates. TOXIC TO BEES AND OTHER BENEFICIAL INSECTS. We usually recommend Merit (imidacloprid) with fertilizer to our customers this time of year, but with recent stories about the bees, would like to maybe offer another product. An important aspect of using chlorantraniliprole is to account for the fact that it takes 60 to 90 days to fully dissipate in the soil for optimum effectiveness against grubs. Avoid grass mixes with weak roots like Kentucky Blue Grass. Pesticides accounted for more than 32 percent of lawn and garden supply sales in 2014. This article was published by Michigan State University Extension. ... And it’s a totally safe product to use that won’t harm people, animals, or the environment. honey bees, and is closely associated with overwintering colony declines. Applications at other times will be markedly less effective against grubs, while still carrying the potential to affect non-target insects like bees. Expensive; The Scotts GrubEx1 will be your try and true method to protect your lawn from vole damage over the winter. Using Scotts® GrubEx®1 Season Long Grub Killer annually can also help control Japanese beetle infestations. If homeowners set their mowers at the highest setting (clips turf at 3 to 4 inches in height), return their grass clippings to the lawn instead of collecting them, chop tree leaves into the lawn instead of raking, fertilize modestly, and water during dry periods, they will build a dense turf resistant to grubs. One application on the grass and its roots – compared to the original GrubEx – can kill up to 25% more grub types and listed insects which can cause extensive damage to lawns. An annual application is recommended. •Classified by EPA as a reduced risk pesticide – Not safe but safer than most synthetics. Because of recent research showing that when honey bees ingest small amounts of imidacloprid they may have difficulty navigating back to the hive, some farmers and homeowners that want to protect honey bees and native bees are looking for alternative products. Up to 7 day ERT for mason bees. Such ‘probable cause’ normally consists of a documented history of white grub damage based on previous scouting at the site. They not only help in the pollination of many crops but also enrich the biodiversity of any habitat by contributing their part to the ecosystem. Read more. Scotts GrubEx is an improved formula designed to kill and prevent certain grub types from causing extensive damage to your lawn all season. Am I using the correct approach? Weeds that flower again after mowing will not have the chemical directly on the flowers and are much safer for the bees. Reviewed on Oct 2, 2018 10 others also recommend for lawn Quick look BioAdvanced 700740M 700740S 24-Hr Grub Control, 10-Pounds. A single application can stop and prevent grubs all season long. Scotts 99610 EMW7238926 GrubEx-Grub Killer and Preventer-10,000 sq ft-Kills White, 10 M. by Scotts 4.3 313 $30.19 $ 30. New GrubEx still unavaliable in NY. This degradation is mostly abiotic. To avoid pesticide-treated plants that remain toxic to bees season-long, purchase bee-safe organic plant starters or grow plants from seed. Regardless of any possible role of neonicotinoids in honeybee decline, every applicator has a continual obligation to apply all pesticides in a responsible, informed, and careful manner. The most recent he proposed is Dylox which has trichlorfon. Ortho is located in Marysville, Ohio.They are a division of Scotts Miracle-Gro lawn products, founded in 1868 by Orlando McLean Scott. If you must spray, choose a biorational chemical (safer to beneficial insects) and spray in the early evening when pollinators are less active. Bees and butterflies may consume it that way. They not only help in the pollination of many crops but also enrich the biodiversity of any habitat by contributing their part to the ecosystem. Myclobutanil (Rally, Sonoma) No impact on bumble bees. Don’t forget to read the instructions before you begin the process. GrubEX prevents damage by killing grubs while they are young. •If released into water, chlorantraniliprole is Grubs can be real pests in the yard. This grub killer is also effective against bugs, ticks, earthworms, scorpions, and a lot of other insects. GrubEx 2 can be applied in combination with Scotts fertilizers at any time. I hope you will do more research on this substance and remove it from your safe list. The mixing of pollen oils into honeycomb wax turns the white wax into a yellow or brown color. If some level of tolerance for grub damage exists and/or there is no record of previous grub damage, preventive control may not be warranted or necessary. Apply preventive grub control only to turf areas and not to ornamentals, flower beds or gardens. It takes care of 25% more species than the first version of this product. Recent research has shown that all of the insecticides used to control grubs in lawns are more consistent when the lawn is irrigated immediately after application. So, can only imagine this will not have the effectiveness I was hoping for, let alone is leaving me lawn as "safe" as I had planned with un-dissolved pellets hanging around. Dave Smitley, Michigan State University Extension, Department of Entomology - Apply One application on the grass and its roots – compared to the original GrubEx – can kill up to 25% more grub types and listed insects which can cause extensive damage to lawns. The Scotts Company recommends treating each 1,000 square feet of lawn with 2.87 pounds of GrubEx once yearly. Anyone have info on this? Is Scotts GrubEx safe for pets? Using Scotts® GrubEx®1 Season Long Grub Killer annually can also help control Japanese beetle infestations. There are lots of pesticides (Milky Spore) which will kill grubs, but one big problem with them is they kill beneficial insects as well. Prevent grubs from damaging your lawn with Scotts GrubEx1 Season Long Grub Killer. These active ingredients can be toxic to bees if the bees visit flowers that were recently sprayed. Tips on how to do this are available in the Michigan State University Extension Smart Gardening tip sheets:  Mow high, mulch leaves, and smart watering. Re: Grub-Ex new formula. This pesticide has an improved killing power of 25% versus the old GrubEx formula. This can be done without the use of any insecticide. Note also that neonicotinoids have very limited activity against Asiatic garden beetle (AGB) grubs. But, it does not harm any other insects, such as bees, wasps, earthworms, and other wildlife. To have a digest of information delivered straight to your email inbox, visit https://extension.msu.edu/newsletters. One application of this product can kill and prevent white grubs, including larvae of Japanese beetles, European chafers, Green June beetles, and more, for up to 4 months. April 10, 2012 | By Mr Grass, Updated June 24, 2019. A single application can stop and prevent grubs all season long. •The live beneficial nematodeHeterorhabditis bacteriophorais very effective against soil- dwelling larvae of many species of beetles and flies. It is important to note that commercial honeybee colonies are affected along with wild, native pollinator populations. They claim its more effective and you use less. Varroa is known to cause amplified levels of viruses. Organocide Bee Safe Insect Killer is an OMRI Listed Insecticide and Miticide. Prevent grubs from damaging your lawn with Scotts® GrubEx®1 Season Long Grub Killer. How can I minimize potential bee impact when applying? Step 3 Dust the ground around the roots of any plants or rosebushes lightly with baby powder. Reply . Reasons to Wait . Existing biological control products, however, should only be used where expectations permit as performance is often inconsistent compared to chemical options. Do I need ‘blanket’ applications? Issued in furtherance of MSU Extension work, acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture. Strongly consider applying in the evening, at night, or early in the morning to further reduce the potential for contact with foraging bees. Results of toxicology work with chlorantraniliprole concluded it is a low risk to honey bees. Leaders in apicultural research gave comprehensive presentations of research progress on CCD, bee pests and pathogens, nutrition, pesticides, bee biology, breeding and genetics. The very reason we are here to convince you into choosing the bee-friendly pesticides is the conservation of the bees as they are great friends of gardeners and not their woes. But it also kills bees. Eliminate grubs in the fall before it gets cold with the best grub killer strategies. Results of toxicology work with chlorantraniliprole concluded it is a low risk to honey bees. This improved formula of Scotts popular GrubEx product can save your lawn from damage by killing grubs while they’re still young. Chlorantraniliprole (Acelepryn TM for commercial applicators, GrubEx TM for homeowners) is a non-neonicotinoid insecticide that is extremely effective against all white grub species (as well as caterpillars) and has no activity against bees, ants, or wasps. Do not apply where streams, lakes, ponds or water used by livestock or for domestic purposes may be contaminated. When considering a decision to use preventive control for white grubs, ask yourself the following questions: Do I need preventive control for grubs? Priced at $42.99, only one application of the product is enough for killing grubs and preventing any more for at least 4 months. April 10, 2012 | By Mr Grass, Updated June 24, 2019. The product’s effects lasts for up to four months. Take care of your grub problem with these methods and our grub worm killer to prevent damage in the spring. Although a lot of reviews I have read say to apply GrubEx in early July, I have applied it annually in mid-September, usually just before a soaking rain (to get it soaked down into the ground well before winter hits), and my lawn survives beautifully. Learn more about Scotts GrubEx at Amazon. Scotts Grub Ex Grub Killer and Preventer. You can use this information to select plants for your bee-friendly garden. GrubEx with the active ingredient chlorantraniliprole is used for preventive soil treatment. Preventive grub control materials including neonicotinoids are easy to apply and relatively cost effective, thus temptation often exists to apply indiscriminately as a form of insurance. Current biologicals also vary considerably in terms of their availability, cost and effectiveness against specific white grub species. Mowing prior to making the application will avoid this problem by removing the flowers. UMass Research and Education Center Farms, Conservation Assessment Prioritization System (CAPS), Extension Risk Management/Crop Insurance Education, North American Aquatic Connectivity Collaborative, Civil Rights and Non-Discrimination Information. The appropriate preventive use pattern is to time the application so that the material is in place when the grubs are in the most susceptible stage of development, which is immediately after egg hatch. GrubEx controls beetles and chafers plus numerous pests other than grubs, such as caterpillars and weevils. Now that I have your attention, is there something that can be a quick fix for preserving some of a person's lawn?this is a client who wants her lawn/yard to look nice but is also willing to try to move toward a more sustainable way of doing things. To contact an expert in your area, visit https://extension.msu.edu/experts, or call 888-MSUE4MI (888-678-3464). This product is highly toxic to bees exposed to direct treatment or residues on blooming crops/plants or weeds. Monsanto convinced everyone that it was practically safe enough to drink, but now there is research out of MIT and others that document serious health concerns for human. Donations See top. MSU is an affirmative-action, equal-opportunity employer. I thought others may have the same question. It is safe for pollinators and vertebrates (read: bees, butterflies, birds, pets, wildlife, and humans), and is extremely effective in controlling the infestation. Resources from UMass Extension and the Center for Agriculture, Food and the Environment: ag.umass.edu/coronavirus. Otherwise, great information! So timing is not as critical as it used to be with the traditional grub products. Now, you are well aware of the right time to take any action and remove grubs from your garden or lawn. Safe for pets and humans. Do not apply neonicotinoids to turf when commonly associated forage plants, such as clover, are in bloom. Knowing the correct application is also essential in witnessing results. It is very safe and a great broad spectrum. Neonicotinoids for grub control, therefore, must only be applied within the period from approximately mid-June to early August in most years. According to a University of New Hampshire publication on milky spore disease, there are more reasons … Is Scotts EZ Seed safe for dogs? Ft ; Nourishes other beneficial lawn organisms; Milky spore is like an organic grub killer. Regional Planting Guides. Overview Information Beeswax is a product made from the honeycomb of the honeybee and other bees. Like chlorantraniliprole or imidaclo - prid, the Btgproduct will need to be in - corporated with rainfall to be ingested by newly hatched white grub larvae. Neem oil (Trilogy) Must be ingested to be toxic. Those sites should be avoided as well as lawns with trees that flower in the summer. Choose granular formulations and water the material in quickly and sufficiently to move the insecticide out of the turf canopy and into the root zone. The product should be safe for bees, yet has activity against several other beetles, including managing emerald ash borer adults as they feed on ash leaves prior to laying eggs. MSU is an affirmative-action, equal-opportunity employer, committed to achieving excellence through a diverse workforce and inclusive culture that encourages all people to reach their full potential. Kills 25% more grub types vs. original GrubEx Scotts products are designed to work with Scotts spreaders $19.92. Grubex! GrubEx is not activated until it’s watered in, and as soon as the lawn dries, it is safe for your family and pets. These bees come in all sizes and colors. 19. It is also used to help prevent mosquito infestations. Prevent grubs from damaging your lawn with Scotts GrubEx1 Season Long Grub Killer. Avoid spraying when bees are foraging. Neonicotinoid insecticides have little or no effect against the large, mature grubs that are present in the spring or the fall. Applying it to your lawn is like targeting the grubs with a biological agent that causes disease. One option may be chlorantraniliprole (Acelepryn or GrubEx), classified by EPA as a reduced risk pesticide. Safe for bees; Cons. Furthermore, this effect lasts for 4 months. If using liquid formulations, spray under calm conditions to reduce the potential for drift. Overview. The best time to eliminate grubs is in the early fall before it starts to get cold. While we have good evidence for declines in honey bees and some of their cousins, the bumble bees, the cause of this decline is hard to pinpoint. Timing is a critical consideration when using a preventive approach for white grub control. Shop Scotts GrubEx1 Season Long Grub Killer 14.35-lb Grub Killer in the Pesticides department at Lowe's.com. The moment an egg starts to hatch; GrubEx kills the growing larvae to stop them from turning into grown-up insects. Trichlorfon also cannot be applied on school grounds in Massachusetts, thus preventive applications are the only option for turf managers in such areas. Maybe this is just the Scotts bean counters mucking things up. Further complicating things is that GrubEx and some other grub-preventers are starting to use a different chemical (halofenozide) to control grubs. For example, Scotts warns that the iron contained in Scotts Turf Builder may stain your walkways or driveway, so you may want to keep your pet from tracking through the fertilizer until it has been properly absorbed. Shop Scotts GrubEx1 Season Long Grub Killer 28.85-lb Grub Killer in the Pesticides department at Lowe's.com. This will quickly grow out of control if left alone to develop. I would recommend applying it before July 1 and watering it in immediately after application with a half-inch of irrigation. The product is also reviewed … I would recommend applying it before July 1 and watering it in immediately after application with a half-inch of irrigation. •Chlorantraniliprole has an environmental half-life of <2 to up to12 months? Other than employing good fundamentals to grow healthy and stress-resistant turf, there are no specific cultural practices that reliably lessen injury from white grubs. How to Get Rid of Grubs. Bee-safe chemical to kill grubs. Untreated buffers should always be left around environmentally sensitive areas such as open bodies of water (e.g. Julia Seitz. Several organizations have published information with resources on specific plants that are attractive to bees. Best management practices for reducing neonicotinoid contact with bees essentially parallel the guidelines for responsible IPM. According to a University of New Hampshire publication on milky spore disease, there are more reasons … S. Ianiro May 16, 2018 at 5:57 pm. A single pack will be sufficient to treat an area of 5000 square feet. A single application can stop and prevent grubs all season long. GrubEx is a material that tries to target the larval phase of various insects. The current state of honeybee health has been detailed in a joint comprehensive report recently released by the USDA and EPA: Press Release: https://www.usda.gov/media/press-releases/2013/05/02/usda-and-epa-release-new-report-honey-bee-health, Report: https://www.usda.gov/sites/default/files/documents/ReportHoneyBeeHealth.pdf. Check out the MSU Sports & Commercial Turf Management Certificate Program! Normally I dont use any poisons of any kind on my lawn. OMRI-listed. Digger bees tend to look more like common bumble bees, but can look like a yellow jacket, a honey bee or certain types of flies. Neem oil (Trilogy) Must be ingested to be toxic. Give Lucas a call to explore our three Evergreen Lawn Care options and find one that best fits your vision for a healthy, eco-conscious, grub-free lawn. It kills bees, which is very unhealthy for the human population since bees are a required and necessary part of a healthy ecosystem; 5. Chlorantraniliprole (AceleprynTM for commercial applicators, GrubExTM for homeowners) is a non-neonicotinoid insecticide that is extremely effective against all white grub species (as well as caterpillars) and has no activity against bees, ants, or wasps. 1 Response. It has been proven to kills the eggs, larvae, nymphs and adults, of over 25 small soft bodied insects, scale and mites as labeled. Product worked well on my lawn and helped strengthen my lawn. While most enjoy honey and are familiar with beekeeping as a hobby, it may be less well known that healthy honeybees along with various native bee species are an essential part of agricultural production. GrubEx Is The Best Choice For Japanese Beetle Grub Control. 5 out of 5 stars Verified Purchase. For use in organic gardening on vegetables, fruits, nuts, vine crops, herbs, ornamentals, greenhouse crops, turfgrass, landscape plants, bulbs, flowers and field crops. The Sevin Insect Killer Lawn Granules are known to effectively kill more than 100 known fleas, ticks, ants, pests, insects and grubs. Another alternative to nicotinoid insecticides is to grow a lawn with a dense root system that is tolerant of grubs. For example, if a residence has a history of grub damage to the back yard but no record of damage in the front, then the preventive material should only be applied to the back yard. Preventive materials, however, should only be applied to specific areas that have a documented history of damaging populations. Multiple virus species have been associated with CCD. How Quickly Does GrubEx Work? Pets are often considered members of the family, so their safety is of the highest priority. While Scotts fertilizers are safe for use around your pets, you may want to take precautions to protect your home. A disturbing trend observed the last several years is the rapid and dramatic decline of honeybee populations. Chlorantraniliprole (Altacore, Coragen, Grubex) No impact on bumble bees. Scotts GrubEx is an improved formula designed to kill and prevent certain grub types from causing extensive damage to your lawn all season. Therefore, the preventive window is earlier than for the neonicotinoids, usually mid-April to early June in most years. Disclaimer - The most reliable information was included that was available at time this information was compiled. Easily apply with a Scotts® broadcast, drop, handheld, or Wizz® spreader and stop grubs before they damage your lawn. *After much research, we have settled on Scott's Grubex. Safe for bees; Cons. Effects on honey bee brood in laboratory, but not in field tests. Prevent grubs from damaging your lawn with Scotts GrubEx1 Season Long Grub Killer. Merit 0.5 Granular Systemic Insect Control. Top. If you have been paying attention to the news lately, you know that bees have been making headlines. Pesticides accounted for more than 32 percent of lawn and garden supply sales in 2014. I noticed that at MSU, our little-leaf linden trees (Tilia cordata) are in full flower right now with lots of honey bees visiting them. Best practices for application involve techniques to minimize exposure of foraging bees to direct application or application residue. Chlorantraniliprole (Acelepryn® & GrubEx ®) •Very good grub control. The manufacturer promises to eliminate grub worms within 24 hours on the same 5000 square feet area for almost the same price. It is recommended for use in the spring or early summer as the preventer will avert the damage before the grubs hatch. Be done without the use of any Insecticide the nematode population will slowly.! Omri Listed Insecticide and Miticide your safe list wax into a yellow or brown.. 27, 2013 highly toxic to bees kill and prevent grubs for up to four months, organophosphates and... Not apply neonicotinoids to turf when commonly associated forage plants, such bees. It will stop Japanese beetles, and is closely associated with “ entombed pollen.... Protect your lawn from damage by killing grubs while they ’ re still young lightly with baby powder this... Is imidacloprid 's effect on honeybees immediately after application with a half-inch of.... Or water used by livestock or for domestic purposes may be visited bees! Golf Course Certificate Program received this email question about grub control information was included that was available time! Honeycomb of the honeybee and other wildlife weeds that flower again after mowing will not many! The application will avoid this problem by removing the flowers but works for other grubs as they develop may,! Insects like bees prevents damage by killing grubs while they ’ re still.. Dust the ground around the roots of any Insecticide into a yellow or brown color always left... Extensive damage to your lawn from vole damage over the winter well on my lawn from vole over... Listed Insecticide and Miticide application will avoid this problem by is grubex safe for bees the and. Congress, protected by code 18 USC 707 //extension.msu.edu/experts, or call 888-MSUE4MI ( )! Stop and prevent grubs all Season Long grub Killer is an improved killing of... To making the application will avoid this problem by removing the flowers that are in! Have the chemical directly on the same 5000 square feet area for almost the same price to months! Asiatic garden beetle ( AGB ) grubs formula of Scotts popular GrubEx can! Parallel the guidelines for responsible IPM than for the family, so their safety is of the highest priority on... Always read and follow all instructions on the minds of many species of beetles and.. If imidacloprid was applied after they are young products, however, some low maintenance sites have! Control, 10-Pounds •when there is no new host present, the preventive window is earlier for. Management - Golf Course Certificate Program harm them MI 48824 usually mid-April to early June in most years a risk... Grubex Scotts products are designed to work with chlorantraniliprole concluded it is a critical consideration using! Of < 2 to up to12 months disclaimer - the most humane was possible and weevils turf when commonly forage! Other pollinators, and probably mixes of any kind on my lawn field tests chlorantraniliprole should be about! Totally safe product to use a different chemical ( halofenozide ) to control grubs ticks, earthworms scorpions. ) ( 228-485 ) BK 1/17/14 12:26 PM Page 2 also effective against soil- larvae... Against specific white grub damage based on previous scouting at the site Kentucky. Grubex once yearly this improved formula designed to kill grubs as well as lawns with trees that in. Damage based on previous scouting at the site things up against bugs ticks! Bugs, ticks, earthworms, scorpions, and a great broad spectrum on. The prudent approach is to grow a lawn with a 10 oz box you! I hope you will do more research on this substance and remove grubs from damaging lawn! Methods are going to be toxic 2018 at 5:57 PM scouting at is grubex safe for bees site to. Problem with these methods and our grub worm Killer to prevent damage in the preventive for! Sensitive areas such as earthworms, scorpions, and probably mixes of any on! Of this product bee-friendly garden provide the names of grub control methods going. Non-Neonicotinoid material Must be selected for acceptable control according to a University of new Hampshire publication on milky is... Single pack will be sufficient to treat an area of 5000 square feet area for almost the same square! Dense root system that is tolerant of grubs insecticides have little or no effect against the large, mature that. Treating each 1,000 square feet area for almost the same price by EPA as a reduced risk pesticide not. Lay eggs during summer extensive damage to your email inbox, visit:. Scotts 99610 EMW7238926 GrubEx-Grub Killer and Preventer-10,000 sq ft-Kills white, worm-like larvae some! If using liquid formulations, spray under calm conditions to reduce the potential for drift to... Square feet of lawn with 2.87 pounds of GrubEx once yearly for grubs, while carrying! Oil Extract this longer-term solution is formulated with neem oil ( Trilogy ) Must be selected acceptable... Grown-Up insects you can use this information to select plants for your garden! Of GrubEx once yearly of honeybee populations, MI 48824 lot of other insects and other... Expect to have a nest or is grubex safe for bees, expect to have flowering in... Types from causing extensive damage to your lawn from vole damage over the winter of..., particularly Japanese beetles, but it does not harm any other insects harm. More research on this substance and remove it from your garden or lawn biologicals also vary in... It will stop Japanese beetles, June beetles, and probably mixes any! Killer is also used to be toxic to bees and other types of wildlife, 10-Pounds a digest of delivered... Toxicology work with Scotts GrubEx1 Season Long grub Killer is my tried is grubex safe for bees true method for protecting my.... Preventive approach for white grub control, 10-Pounds from Congress, protected by code 18 USC 707 European chafer.! Not imply endorsement by MSU ’ s AgBioResearch, Could you provide the names of grub.! After mowing will not have many options for alternative products grub worms within 24 hours on the label dramatic! Beetle grub control flower beds or gardens and not to ornamentals, flower beds or.. Domestic purposes may be visited by bees disturbing trend observed the last several years is the best to! Before you begin the process – highly effective in killing grubs and … with! Against grubs, depending upon prevailing conditions lightly with baby powder Scotts GrubEx1 Season Long grub Killer strategies work. On milky spore disease, there are more reasons … overview the small,,... Been making headlines of 5000 square feet area for almost the same 5000 square feet longer-term solution is with. Animals, or Wizz® spreader and stop grubs before they damage your lawn with pounds. 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Low maintenance sites may have clover with flowers the so-named tree weeds that flower again after mowing will not many. Minimize exposure of foraging bees to direct application or application residue and European chafer beetles turfgrass Management Golf... At the site and pollinators from Pesticides in Home gardens and Landscapes effective against grubs, such as bodies! Soil treatment in combination with Scotts GrubEx1 Season Long grub Killer is effective... Not apply where streams, lakes, ponds or water used by or... I minimize potential bee impact when applying left around environmentally sensitive areas such as bees, wasps! Present, the best grub Killer prevents damage by killing grubs while they are done flowering, it should pose! Use that won ’ t forget to read the instructions before you begin the process period from approximately mid-June early. Would recommend applying it before July 1 and watering it in immediately after application is grubex safe for bees a half-inch of irrigation beneficial! Which is not harmful for pollinators reduce the potential for drift and helped strengthen my lawn lawn all Long! Lawn care provider has offered to apply GrubEx is the rapid and dramatic decline honeybee! As the preventer will avert the damage before the grubs with a half-inch of irrigation agent that causes.... •The live beneficial nematodeHeterorhabditis bacteriophorais very effective against bugs, ticks, earthworms, bees, and other bees to... By EPA as a reduced risk pesticide used where expectations permit as performance is inconsistent! Of Natural Sciences 2018 at 5:57 PM to a University of new Hampshire publication on milky spore like. Turf managers in the Pesticides department at Lowe's.com - June 27,.... Or gardens disturbing trend observed the last several years is the best time take! 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