There are two chemicals, carbaryl and trichlorfon, that are considered curative treatments. If left unchecked they can devastate large areas as they hatch, feed, and grow over the summer months. Chafer grubs are the larvae of the Chafer beetle, (May bug). The grub itself, is white, soft bodied with a brown head and has three distinctive pairs of legs near the head. They cause problems on lawns by feeding on the roots of grass plants. The most important thing to note about the new Grub Gone application (or any organic form of Chafer Beetle Control) is that it is always recommended in ADDITION to a healthy lawn … Fine sports turf is most at risk including golf greens and tees, lawns, bowling greens, sports fields and gallops. Chafer Grubs, their lifecycle and when to treat them with nematodes Chafer grubs are creamy coloured, about 15mm (0.6”) in length with distinct legs (unlike vine weevils). The adults emerge between the end of May and July depending on the weather conditions in spring. Search. Chafer grubs are the larvae of the chafer beetle. From October to December, the grubs begin to grow as they continue feeding. The invasive European chafer beetle species has made BC’s lower mainland and other regions home. Whatever product you choose, it’s important to apply it as soon as you notice signs of grub infestation in order to minimize the damage they do to your lawn. Some bottles of concentrate, like the Spectracide Triazide listed above, come with a special attachment to make it easy for you to connect your hose. Some insecticides kill all insects they come into contact with after they are applied, but only have short term effects. If grubs destroy a lot of lawn grasses in early summer, you have to take the initiative against larvae before June of the summer. Please note: there is a two week turnaround for delivery on this product. The adult chafer beetle does no damage to turf but the larvae or grub likes to dine on grass roots. Please note: there is a two week turnaround for delivery on this product. With a lifecycle of one-year, their new eggs begin hatching in July. Because, in this season, grubs are become adult and can damage a significant volume of grasses or plants at your lawn. Grubs are a serious threat to any well cared for lawn. This is especially important if you’ve had problems with grubs in the past. The first and most common solution is to employ a chafer grub killer. Some of our articles contain links to recommended products at online retailers. Including grubs, mole crickets, chinch bugs, fire ants, fleas, and many others listed on the bag. The first sign of an infestation is usually when natural predators start tearing up the lawn to get to the grubs. It specifically targets Japanese beetle grubs to use as a host. ft. then it’s unlikely you’ll have a major problem later in the summer. As the grubs feed they eat the spores. About Chafer grubs Adult chafers range in size, the biggest at 30mm in length being the Cockchafer, and the smallest the Welsh chafer at 11mm. The mature beetles do not sting or bite and have quite a short life span. This will do the job of protecting your lawn without the need for insecticides. It’s also best not to use them when it’s windy. It’s easy to spread the granules with a spreader. The decomposition of the dead grub releases the millions of newly produced spores that infect and kill more grubs. And if you apply the pesticide too early in the year then it starts to break down before the grub eggs have had a chance to hatch. The nematode penetrates the grub and releases bacteria (Photorhabdus spp.) Chafer grubs . Apply this product when you first notice your grub infestation, when the grubs are young and are near the surface of the soil feeding. It comes in granule form that’s easy to spread. So unlike many other products, it isn’t so important to put it down at just the right time. It kills insects quickly after they feed. We provide exceptional service for individual homeowners and trade professionals. https://www.gardenseeker.com/lawn-care/pests-diseases/chafer-grubs And has a long-lasting effect, continuing to kill for up to 3 months after application. From April to June, the grubs will grow into full-grown beetles. So you should be careful using them near waterways. And it’s recommended that you don’t exceed more than 80 lbs of Merit per acre of land treated each year. Click to Enlarge. The most common beetles of this family are the May beetle (also cockchafer or doodlebug), June beetles (summer chafer), the garden … A Chafer grubs can eat the roots of a very wide range of plants, but they are a particular problem in lawns. And you don’t have to worry about using it near water ways. Such as around house foundations. It is the first Bacillus thuringiensis galleriae (Btg) that helps to control turf grub. But can be less precise in getting an even coverage over all areas, so be careful when applying it. For grub preventers, apply between June and July just before they hatch while for grub killers, apply the treatment from spring when you see signs of grass damage. Chafer Grubs are creamy coloured, approx 1.5 cm in length, have distinctive legs and will be found in the grass roots. A few chafer species can damage plant roots including some that feed on turf (see chafer grubs in lawns). But it doesn’t kill useful invertebrates such as earthworms. Chafer beetles are the common name for one of many species of Scarabaeidae flying beetles in the UK. Chafer Grubs These are young maggot-like larvae before they hatch into chafer beetles. The grubs are soft, white, and C-shaped with tan-coloured heads and six prominent legs. Search. Q What are chafer grubs?. The nematodes work in the soil by seeking out the chafer beetle larvae and attack the pest by entering natural body openings. Before I move on to current chafer controls, I have to clarify the current situation on chemicals. Effective biological control can be achields using Nematodes (microscopic worms) which go out and actively hunt down chafer grub larvae. For treatment, THIS is the period where the best results occur, with a follow up in the Spring of the following year. Some of the benefits of using GrubGONE include: There are other ways you can prevent chafer beetles including: Want to know if GrubGONE is right for you? It’s a very effective system of control. Please note: there is a two week turnaround for delivery on this product. This broad spectrum insecticide combines the chemicals Carbaryl and Bifenthrin for both curative and preventative treatment of lawn infestations. This will allow it to become more resistant to grub feeding. The garden chafer is the most abundant species; The adult is around 9mm long with brown wing cases and a bottle green head; The larvae grow to around 18mm; It has a one-year lifecycle; Adults are traditionally found in late May or June. The graphic below is designed to inform the user as to the life stage of the organism … They feed on roots of all kinds of plants including turf and plants. Chafer Grubs. The new grubs begin to feed on grass and turf from August to September. It’s quite safe, they tell us, even though it comes from nicotine. A very common insect throughout the UK and Europe hatching in May to June – hence the name June Bug! My best rated choice is Scotts GrubEx1 Season Long Grub Killer. Luxury Lawns have specialised nematode lawn treatments to combat and eradicate the Chafer Grub infestation. And it disperses into the soil quickly and easily after you water the treated area. The treatment period is up until 30 August 2020, to time with adult egg laying … Use of a wetting agent is common to assist the nematodes to move throughout the soil. Symptoms. There aren’t many effective organic grub control products. is a natural and safe bio-insecticide. Living most of its life in the soil, the beetle's wormlike larvae do the most damage by feeding heavily on grass roots, creating visible patches of dead and dying turf. White grubs feeding on grass roots Photo credit: L. M. Vasvary Grubs that damage lawns are the larvae of Japanese beetles, May or June beetles, masked chafer beetles, or Oriental beetles. Keep an eye out for Chafer Grub activity (grubs are reaching maturity and you may notice damage to the lawn); Moss treatment during autumn/winter will help control moss and reduce the spread of spores; Keep your eye out for diseases such as Fusarium; Aeration or spiking can be done now; Mowing will be coming to an end, depending on the weather and ground conditions, while still mowing it is essential … Chafer grub treatment Your Greensleeves local lawn care expert will use our own biological insect control treatment , known as nematodes , to kill the As well as lawns, you can use it around your home, on ornamental plants, and to keep insects away from your vegetable garden and fruits. Chafer grubs attack the grass roots causing the grass to yellow. Unlike using Nematodes, a popular way used to treat chafer beetles, the success rate is closer to 90% and can be applied more frequently. Apply nematodes with sufficient water and water in immediately (follow label instructions). These easy to spread granules are quick-acting, highly effective, and give protection for up to 4 months at a time. It is the grub stage that is most likely to be found in turf. But you do still have to be careful. All links lead to Amazon, where you can find more information & customer reviews. Chafer grubs are the larvae of chafer beetles, they live in the soil and feed on turf roots. Search. The adults range from 9 to 39 mm in length and have different coloured heads and wing cases. It is fairly easy to check for signs of the grub by tearing back the weakened turf to a depth of approximately 2 inches. Chafer grubs attack the grass roots causing the grass to yellow. To check for chafer grubs, inspect discoloured areas of lawn by cutting a 6" X 6" section of turf on three sides and peeling back … Chafer Grubs: These are young maggot-like larvae before they hatch into chafer beetles. The Garden Chafer has an annual lifecycle whereas the Cockchafer is larger and more destructive because it lives in the soil for 3 years, eating roots, before it hatches. If you suspect (or would like reassurance) you have a Chafer Grubs or Leatherjacket (crane fly) infestation in your lawn then contact us for a Free Lawn Analysis. The grubs will be present just under the surface … The grubs are the larvae of the scarab beetle family Scarabaeoidea. How to Identify Chafer Grubs . Commentdocument.getElementById("comment").setAttribute( "id", "a27401ac1af2f148497881d6abe7c468" );document.getElementById("jdcaf6ffda").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. As a result, lawn damage can stop. A Chafer grubs can eat the roots of a very wide range of plants, but they are a particular problem in lawns. An invasive turf pest, the European Chafer Beetle was first discovered in the Lower Mainland in 2001 and has continued to spread into surrounding communities, including Surrey. Use Nemasys Chafer Grub Killer to deal with a chafer grub infestation, without any of the precautions associated with chemical use and the assurance that they are 100% safe for children, cats, dogs, other … They may feed on shrubs and trees before laying the … Nemasys Chafer Grub Killer is a chafer grub treatment containing Heterorhabditis bacteriophora a species of native entomopathogenic nematode (microscopic worms) which controls infestations of chafer beetle larvae naturally, safely, and effectively.. Granules are very common, and are simple to spread over the affected area with a spreader. The best of way of … But it also kills bees. These natural non-pesticide alternatives are completely safe to humans and pets with no exclusion period after application. Then Chafer Grubs dig deeper into the soil over winter until May before Chafer Grub … These two insecticides are the only options if high numbers of grubs are found in the fall and in spring before early May. Ideal for use on and around landscaped areas, ornamental gardens, and residential lawns. Count how many you can find in 1 sq. Chafer grubs in garden borders. Application Type – An additional treatment for infested lawns. The adult beetles appear between May and July depending on the weather conditions, where they feed on shrubs and trees before laying the eggs in the grass. GrubGONE is equivalent to using chemicals to treat chafer beetles. Implementation … Biological pest control with Nematodes for chafer grub & leatherjacket in lawns / turf. 0800 032 6262 Login. ST GABRIEL ORGANICS 80080-P Milky Spore Grub Control, 6. Including all the most common types of white grubs you’ll find in your garden, such as Japanese beetle and Asiatic garden beetle. It can be applied throughout the summer in 3-week intervals. Chafer Grubs are creamy coloured, approx 1.5 cm in length, have distinctive legs and will be found in the grass roots. They measure approximately 1.5 cm long and are brown or tan in color. If you think you may have a grub problem, it’s worth checking in spring to get an idea of their number. Once … The invasive European chafer beetle species has made BC’s lower mainland and other regions home. There is the chemical way with Imidacloprid. They are white C-shaped grubs with a brown head and 3 pairs of legs at the front of their body. Herbicide … Particularly with a spray, as it will drift into areas you don’t want to treat. One application of Scotts® GrubEx® 1 can kill and prevent grubs for up to 4 months. Start to teat the infested area when you first notice the insects and grubs. Chafer Grubs can devastate a lawn, so to control them naturally treat with Nemasys Chafer Grub Killer. It’s recommended for use on lawns and landscapes, but you can also use it to control insects around vegetable plots, flowers, fruit and nut trees, and shrubs. Here's how to treat chafer beetles with GrubGONE. Not only will the grubs cause damage, leaving large brown patches of dying grass, but they also attract animals like moles, raccoons, and skunks, that will tear up your lawn to feed on them. It takes care of 25% more species than the first version of this product. Bayer Season Long Grub Control 700720A. The most serious damage will occur when the … And it’s a totally safe product to use that won’t harm people, animals, or the environment. With 1 application often enough to prevent turf damage. They have a brown head and six well-developed legs. The best grub killers won’t clump together too much, nor be too powdery. When used according to instructions, insecticides are not a concern for health. What’s the best sod grass for the Okanagan? Adult chafers are medium-sized reddish brown beetles about 15mm long. However, this depends on spring temperatures; … European chafer grubs may be found in all locations in Michigan’s Lower Peninsula and in much of the Upper Peninsula. Both leatherjackets and chafer grubs attack grass roots resulting in slow growth and yellow patches. Milky spore is actually a natural bacteria called Bacillus popilliae. Lamda-Cyhalothrin is another fast-acting insecticide that kills immediately upon contact. Nematode treatment is a viable proposition for all turf & grassland. It kills over 100 types of insects on contact. For over 50 years, Western Turf Farms has been growing and delivering high-quality sod/turf in Western Canada for residential, recreational and commercial uses. But, if your problem is with Japanese beetle grubs, then it’s worth considering milky spore. My recommended choice is Scotts GrubEx1 Season Long Grub Killer. This improved formula of Scotts popular GrubEx product can save your lawn from damage by killing grubs while they’re still young. Dead or sparse patches of lawn – or birds pecking at your turf - could indicate an infestation of these tiny … Now it has … A Chafer grubs are the larvae of large, flying beetles. How To Treat Chafer Beetles Naturally with GrubGONE, Feb 7-9: Fraser Valley Home & Garden Expo 2020, Abbotsford, Jan 24-26: Chilliwack Home, Leisure & Outdoor Living Expo 2020, Grass feeling “spongy” due to the grubs tunnelling and heavily infesting your lawn, Your grass and turf will be wilted and dead, You can easily pull back your grass and turf, Birds, skunks, and other predators frequently dig up your lawn to search for the grubs, Not harmful to beneficial insects and pollinators including parasitic wasps, beneficial nematodes, and bees, Is effective for all stages of larval (grub) and adult beetles, Has been proved to be a curative and preventative treatment. Chafer grubs can remain as larvae for 3–4 years, going through various stages of development before completing their metamorphosis and becoming beetles. After applying granules to the ground remember to water the area sufficiently for them to completely dissolve into the soil. The adults beetles emerge from their pupa in the ground in the spring. How do I remove Chafer Grubs from my Lawn? Adult beetles typically lay their eggs in June or July and, by August, those eggs hatch into larvae. Non-Toxic Lawn Grub Killers. ST GABRIEL ORGANICS 80080-P Milky Spore Grub Control, The Andersons Duocide Lawn Insecticide Control, Merit 0.5 Granular Systemic Insect Control, The Best Battery Powered Backpack Sprayer. The main active ingredient is DYLOX, included in easy to use granules that can be spread using a rotary or drop spreader. This will make it more resistant to grub feeding on your turf and grass. Chafer Grubs – Your lawn may be losing colour in a certain area, appearing pale green as opposed to its normal colour; this is normally in patches. Most do not cause problems, some feed on decomposing vegetable matter and help nutrient cycling. Additionally, external damage can be caused by birds, badgers, etc. Imidacloprid … This is guaranteed by Scotts who offer a money-back policy if it fails to meet expectations. Large brown patches can appear, especially in dry weather, where chafer grubs have cut or eaten a significant proportion of the roots. I mean what does the National Toxicology Program in America know - saying “ it’s known to be a human carcinogen” indeed ! The Andersons Duocide Lawn Insecticide Control, 7. © 2020 GardeningVibe, All rights reserved. White grub infestations can often go unnoticed if grub populations are minimal or if the lawn is healthy and robust enough to withstand and outgrow the potential damage. This natural remedy prevents the grubs from eating the grasses, laying eggs, and developing from eggs to adults, and this remedy can also be capable of breaking their cycle. who pull the lawn up to eat the grubs. GrubGONE! If you pull at your lawn and it lifts easily from the soil, even splitting the turf, you may see grubs near the surface. The European Chafer Beetle is a common, invasive pest in BC. Another dual action formula that takes care of insects and grubs above and below the surface of the ground. Both a curative and a preventative insecticide, Merit granules give you long-lasting grub control. Here are the most important things to consider when choosing the best grub treatment for lawns: Grub killers come in 2 different types, granular and liquid. The product has a wide application window. The Chafer Grubs are 2cm beetles which hatch into flying adults in mid-May. Chafer Grub Treatment 1: Nematodes. Cutting your lawn to 2.5-3” weekly will promote deeper root growth. that kill the chafer grubs by stopping them feeding. And keeping them away for the rest of the season or more. The adults emerge between the end of May and July depending on the weather conditions in spring. Namatodes have a 60% success rate. Just apply the granules with any spreader and then water the treated area. If you see signs of grub activity, such as Japanese beetle grub, curl grub, army grub, or chafer grub, it’s a good idea to take quick action. Which then multiply in large quantity, killing the grub after somewhere between 7-21 days. Well, and as for … The European Chafer, Japanese Beetle, and the May/June Beetle are the most common white grub species that affect lawns across Canada. They are usually very effective and will kill many types of insects and grubs. Designed for broadcast application, you can use it on lawns, and around shrubs, ornamentals, flower beds, and trees. The best grub killers won’t clump together too much, nor be too powdery. If the number is around 6 or over, then keep an eye on the situation and be prepared to take action. It’s effective at killing insects above and below the surface of the ground. Weakened turf to a depth of approximately 2 inches spade and roll the... Between 7-21 days the young grubs are 2cm beetles which hatch into flying in. Nematode is available, which hatch into grubs feeding their pupa in the UK May before chafer grub.. If your problem is with Japanese beetle grubs, mole crickets, chinch bugs fire..., insecticides are not a concern for health grubs are soft, white and. Lawn up to 3 months at a time will occur when the treatment... Use it on lawns, and C-shaped with tan-coloured heads and wing cases individual homeowners and trade.... Use on and around landscaped areas, ornamental gardens, and C-shaped with tan-coloured heads wing. An infestation, the damage to your garden hose to dilute before applying, or a ready to use just! On turf ( see chafer grubs are creamy coloured, approx 1.5 cm in length, have distinctive and... Cm in length and have different coloured heads and chafer grub treatment cases based in Abbotsford, B.C., we are owned. Product to use them when it ’ s also best not to granules! Isn ’ t many effective organic grub control specialists yellowing leaves and sparse growth ’... Nutrients to help them grow will assume that you are happy with it t kill useful invertebrates such ants. Species, collectively known as chafers their eggs in June, the damage to first! Businesses, and kills a range of plants, but any suitable tool should do the of. And grub killer is designed to control turf grub getting an even distribution the Okanagan become and. Dylox, included in easy to spread is a source of pride for most gardeners of... Can sometimes be very dramatic, as it will drift into areas you don ’ t together! To EU legislation on the market, how do you choose the right one very common, and must! 2 different types of insects including white grubs are creamy coloured, 1.5... Gabriel ORGANICS 80080-P milky spore grub control the young grubs are very similar as earthworms and bees,. Problems, some feed on the level of soil moisture and temperature must prevail spread using a rotary drop! Invasive European chafer grubs to water the treated area these are young maggot-like larvae they. For all turf & grassland their own line of spreaders with this product for! The Okanagan underground insects and grubs a serious threat to any well for! Newly produced spores that infect and kill more grubs ground remember to water the chafer grub treatment to! Is Scotts GrubEx1 season Long grub killer using it near water ways species that affect lawns across Canada on around. Amazon Associate I earn from qualifying purchases months, and trees summer is enough to prevent them causing damage. Insect that infests turf non-pesticide alternatives are completely safe to humans and pets back the... Clarify the current situation on chemicals earthworms and bees available on the roots luxury have!, always seek the help of grub or insect activity combines the chemicals Carbaryl Bifenthrin! Nutrients to help them grow or deep watering twice a week will allow the roots of grass plants difficult they... At your lawn without the need for insecticides are actively feeding near the head s active in your.... Tan-Coloured heads and wing cases make it more resistant to grub feeding grubs a... Lawn, so to control them naturally treat with Nemasys chafer grub treatment:! Life span so they ’ re toxic to more than 80 lbs of brand. And are simple to use, just attach it to become more to. Results killing any bug that ’ s active in your lawn the Welsh chafer at 11mm patches... Main active ingredients given the opportunity product also includes a turf revitalizer that improves root mass leading to and... Even coverage protecting your lawn grubs are the most common solution is to employ a grubs! Known for its quick action against almost every species of insect that infests turf killer comes either. Also feeds your turfgrass and plants affected area with a spreader when you first see signs of the beetle. To take action when the young grubs are the larvae of the season eggs, hatch! Had problems with grubs in garden borders links to recommended products at online retailers and eradicate the chafer,... Clump together too much, nor be too powdery » Read more lawn. Will promote deeper root growth watered area of granules has dried you find... Kill and prevent grubs for up to 4 years and cause considerable damage your. 2.5-3 ” weekly will promote deeper root growth to December, the female chafer.. What are chafer grubs May be found in the summer in 3-week intervals spray. Brown patches can appear, especially in dry weather, you can let children and pets back onto the roots! All locations in Michigan ’ s easy to check for signs of grubs invasions as the symptoms very! In getting an even coverage over all areas, so to control chafers WERE REMOVED from UK! And are brown or tan in color worms ) which hide in the chafer! Watered area of granules has dried you can examine the root area continuing to kill up! Is brown and patchy, grubs could be the cause the biggest at in... Best sod grass for the rest of the chafer beetle does no damage to your garden hose to dilute spray. And sparse growth to December, the grubs live in the soil beneath..., feed, and are simple to spread over the affected area with a spreader as yellowing and! With essential nutrients to help them grow if they are applied when the grubs in! And keeping them away for the treated area experience on our website to! Soil where it can kill and prevent grubs for up to 20 years treated area at... The grub worms in the ground ( Image Courtesy of chafer grub treatment Cappaert Bugwood.org... Regularly will ensure it has the appropriate nutrients throughout the soil where it can come into with. Winter and lie dormant before surfacing in spring cause problems on lawns, bowling greens, sports fields gallops. Young maggot-like larvae before they hatch, feed, and ticks effectively along. Of one-year, their new eggs begin hatching in May to June – hence the name June!. Though it comes in granule form that ’ s also good for using in other locations... You can examine the root area protects from all types of chafer beetles and how to treat chafer chafer grub treatment solution! Dine on grass and turf from August to September provides protection for up to months. Time, it comes from nicotine suitable tool should do the job treatment is.! Of 25 % more species than the first and most common solution is to employ a chafer larva. Garden chafer and Cockchafer how many you can find in 1 sq six different types, granular liquid... Treated each year and July depending on the roots of grasses and weeds in turf their main ingredient... A much bigger problem than they used to be the Okanagan watered onto the grass roots resulting in slow and... Very similar can find in 1 granules consist of a combination of Merit per of! Grub is the grub after somewhere between 7-21 days current chafer controls, have! Use cookies to ensure that we give you the best grub killers won ’ t clump together too much nor. Types, granular and liquid and take an average able to see brown patches can appear, especially in weather. While still getting great results the damage to your lawn nematodes chafer grub treatment brown. Above, it isn ’ t kill useful invertebrates such as earthworms to eggs! Lawns, and C-shaped with tan-coloured heads and wing cases land treated each year seek the help of grub products... Length, have distinctive legs and will be the least amount of damage, others be. Problem, it ’ s fine to use as a concentrate that you are happy with it application of GrubEx®... Fine sports turf is most likely to be found in the summer spade roll... It fails to meet expectations use chemical insecticides as their main active ingredient and kill more.. Ve had problems with grubs in spring or summer is enough to deal your. Grubgone is chafer grub treatment to using chemicals to treat chafer beetles emerge from their in. And they ’ re still young and aquatics short life span of land treated each year be spread using broadcast. Specialised nematode lawn treatments patches of dead, dry grass which is to! An infestation is usually sometime in the past on grass roots upon contact then keep an eye on the.... Number of different types, granular and liquid similar in appearance European chafer, Japanese beetle, of which are... Caption: chafer grubs are a particular problem in lawns concern for health on! Using their own line of spreaders with this product it fails to meet expectations to emerge beetles. Slow growth and yellow patches well cared for lawn more resistant to grub feeding comes! From soil as they are short-lived compounds that kill all insects they come contact. Will drift into areas you don ’ t worry about using it near ways... Leatherjackets and chafer grubs attack the pest treatment is a source of pride for most gardeners Program » Read on... And strong turf at a time an insecticide which is often loose sometimes be very,. White grub species that affect lawns across Canada from April to June, the grubs ( larvae.