These include MERIT .5G (granular), MERIT 75 WP (wettable powder) and MERIT 2F (suspension concentrate). No. Question: It was raining during liquid grub control application. Grubs usually die and conditions stabilize around the 10 to 14 day mark. 10 of 11 people found this answer helpful. Without the proper control and preventive measures in your lawn care program, grub worms will damage and kill your grass to the point of needing full repair and renovation. Merit has a long residual, but it might not kill grubs for several weeks. But that site had an unlimited water supply, was out of play from golfers, and there were no skunks or raccoons in the area. Answer: Yes, I highly recommend watering. To find out the best application time for your area, we recommend contacting your local extension office for specifics. Two of the insecticides used most commonly on white grubs in New England are imidacloprid (usually sold as Merit) and halofenozide (often sold as Mach 2). KILLS ON CONTACT: Active ingredient DYLOX kills grubs on contact. Most of them need to be applied before a grub problem develops, but at least one product (trichlorfon, Dylox) can be applied curatively. Also, I put one of cats harness on and let her come in the yard with me. This product gives outstanding residual control of numerous ornamental pests - it interferes with nerve impulses and disrupts insect behavior. There are a number of crabgrass killers [], 6 Must Have Lawn Care Stocking Stuffers Do you have a lawn care nut in your family and struggling to find [], Your email address will not be published. The life cycle of the European chafer occurs about two weeks earlier than that of the other species in any given location. Here are some natural ways to identify and control them so you can protect your food from both insects and chemicals. However, it does appear that the "window of opportunity" for applying imidacloprid when targeting white grubs is shorter than it used to be. Learn how. Applications after early June may result in reduced efficacy for grub control, but will still provide excellent protection against caterpillars. See product Herbicide Acclaim Extra. Actually, it is the results that last all year long,not the product. If you have snakes in your landscaping that you want or need to eliminate, here are a few products and ideas, like snake fences or repellent, that have worked for numerous people in the past. By removing their food source it helps deter them from your yard. Is the grub population here in northern Michigan likely to be other than from the Japanese beetle? You wonder why it tears so easily. This causes grass blades to brown or show signs of animal destruction from skunks and birds. Being such small insects, grubs and grub larvae cause devastating widespread damage to residential lawns. If the grubs are active, then you can apply Dylox according to the directions/intervals. Product Features. indyturf We don't have the exact spreader setting for your model spreader. Applying about 1/4 to 1/2 inch of water will cause Grubs to move higher in soil, closer to the soil surface and your spikes. 18 of 22 people found this answer helpful. Once watered in, the targeted insect is killed on contact and the active ingredient then degrades rapidly. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Under normal circumstances, Merit will provide residual white grub control for four months or longer in turf. Use Enter/Space key to select the menu/submenu items. MSU is an affirmative-action, equal-opportunity employer. In an IPM program, a scouting routine is established and the activity of each pest is monitored regularly. Visit the Gardening in Michigan website to find a series of Smart Gardening bulletins that include one on fertilizer basics and mowing high for grub and weed control. http://www.lawnsite.com/showthread.php?t=317171. I understand that they eat grubs, so what can I do now (late January) to save my lawn? We would recommend using Milky Spore if you are wanting long term control. Use Down or Tab key to select next menu item. Research Triangle Park, NC 27709. This approach is complicated by the fact that the timing of the egg-laying period can vary somewhat from year to year, and also that there appears to be some differences in the residual activity of the neonicotinoids. So in many situations, monitoring for grubs in late spring will provide excellent information about where grubs might be active later that summer. Bifenthrin is sold in combination with imidacloprid as Allectus and with clothianidin as Aloft. Privacy Policy. They are short-lived compounds that kill all life stages of grubs. Adult beetles lay their eggs in lawns in late June or early July. Look on the Internet for Heteromask, Nemasys G or Buglogical Control Systems. This site is maintained by Center for Agriculture, Food and the Environment in the College of Natural Sciences. So if agronomic conditions are being optimized (i.e., fertilizers are applied at the right rates and times of year, turfgrass is mowed at a height suitable to its adaptation, soil is not compacted by traffic, and shade is not a major problem), turfgrass often can withstand attack by a pest and not show any obvious signs of damage. Aphids are tiny insects, but they can do a lot of damage to your plants. IPM strives to persuade people to use no pesticides, or at the very least, a small amount of pesticides to manage insects, diseases and weeds. I avoid using Dylox. It has excellent residual and lasts all year if put down in late May or June. Pesticide labeling usually requires the use of a signal word on the label. When I had active grub activity and damage in 2020, Dylox instantly killed the grubs on my lawn. You must find a product that kills grubs while not harming beneficial insects. *Disclaimer: This post contains effective products against grubs when applied as directed. When you have mold activity in your yard it can in part be due to a plentiful food supply. "Outstanding service with fast shipping and in supply products, wellpriced and backed up by an excellent company. Apply the product according to the directions on the label. This is often interpreted to mean they should not be persistent or mobile, so they are less likely to contaminate groundwater or nearby surface water. The best time to put the best grub killer on your lawn is at the first sign of grubs, grub damage, or grub feeding. If it's a liquid application, you should let this settle for a day or two before watering to ensure none of the application washes away. It rescues and protects lawns and turf from grubs and certain other insects that feed on them. Grubs tend to travel back to areas they once thrived in. Apply a grub killer at the first signs of grub worms and grub damage. Efficacy of Dylox vs. Grubs. No. "Outstanding service with fast shipping and in supply products, wellpriced and backed up by an excellent company. (But in any case, I don't recommend applying during rain due to the risk.). These eggs then hatch and begin feeding on turf roots. Dylox6.2 Granulesshould not harm earthworms as they feed differently than the other targeted insects. My concern now is that I was planting in my flower bed and found some grubs recently. Toxicity: Toxic to humans (Poisoning most often occurs through ingestion, skin absorption or vapor inhalation). While the traditional definitions of IPM center on "pest management", IPM could also be considered to stand for "Intelligent Plant Management", recognizing that plants can handle one or two stresses but not three or four. Dylox 420 SL works by both contact and ingestion. * Free Shipping is available to the continental United States only. Dylox kills 'em fast, but not much residual. The application should be made 60 days or more before the peak adult flight. If customers ask about the safety of standard neonicotinoid grub control products (imidacloprid, clothianidin and thiomethoxam) for honey bees and pollinators, you can tell them that if the lawn is mowed before the insecticide is applied that it will be safe for honey bees because no open flowers (flowering weeds) will be present when the lawn is treated. Dylox 6.2. Trichlorfon 6.2%, Works by both contact and ingestion, Has a longer effective application window than most competitors, Kills second and third instar grubs on contact, as well as listed surface-feeding and soil insects, Requires a broadcast or drop spreader for application. Always read the label and follow the labeled instructions as set out by the manufacturer including personal protective equipment (PPE) and restrictions such as near schools and waterways. We follow ISU's recommendations, and we have never got burned regarding the timing of different grub control productsEXCEPT for one year: We tried Mach II when it first came outseveral breakthroughs, since then we switched back to Merit. $ 84.95. While many companies use liquid formulation because it's typically less expensive than granular products and they can more readily mix it with other herbicides, the formulation easily washes away. 13 of 15 people found this answer helpful. I also like Acelepryn for prevention as its one of the safest insecticides out there. Will this effect the outcome ? Tolerance levels are site-specific, and may vary with different times of the year. It rescues and protects lawns and turf from grubs and certain other insects that feed on them. Hi Ann. Depending on whether it's been applied correctly and the weather conditions it's been distributed under, Merit remains active for about four to six months. Acclaim. Grub activity often is quite consistent from one year to another in a given location, so if there was a "hot spot" in the spring, that same area is likely to be infested again later that summer. I provided two solutions to controlling grubs in this article. It. The nematodes may not kill as many grubs as the standard insecticide products, but they persist a long time and may even infect grubs for several years after they are applied. Active ingredient is trichlorfon, which acts as a contact poison. Learn how to select and keep houseplants healthy and control the most common insect pests. And so the life cycle of white grubs and June bug beetles continues. This chemical is found in insecticides such as Sevin. A diamide insecticide that has shown excellent activity against white grubs, billbugs and caterpillars in turfgrass (webworms, cutworms). Make sure you or your lawn company use the correct products at the correct rate and for the correct species and stage of grub. Because both of these products remain active for several weeks, they are often applied just as beetles begin laying eggs in July or early August. After years and countless hours of hands-on experience perfecting my lawn(s), my Lawn Phix guides, calculators, and blogs now help hundreds of people get the greenest grass on their blocks. If someone other than you plans to apply a product to your lawn, you should ask them for a license. Asked by William from St.clairsville,ohio, Using Dylox will not directly get rid of your moles. Then for preventing grub. Granular Insecticide Product Label. To prevent grubs, use Acelepryn for season-long grub control. What are the types of GrubEx? Keep in mind you should apply liquid and granular products in a dry environment to prevent runoff. The coverage area of 1 envelope of Merit 75 WSP will depend entirely on the type of pest you are treating and the area that is being treated. Have there been any studies done on its effectiveness? Sevin is one of the best all-around grub killer for lawns options. Both break down quickly in water with high pH (anything above 7.2), so if your water source is alkaline, be sure to include a suitable additive to lower or buffer the pH. White lawn grubs can do an extensive amount of damage to your grass. They feed on your lawn from July and September. Use Down or Tab key to select next menu item. All Animal Care , Shop All a. And that's when you see them. This usually continues for four to six weeks. That site was on a public course with very heavy play, the irrigation system was sporadic at best, and the soil was very gravelly. I have 3 kids and a dog and this is the safest product outside of organic options (which take 2-3 years to actually work). Should I reapply every 4 months? bottle should cover up to a half an acre (21,780 sq ft.). In any case, Dylox has its own drawbacks. Use Enter/Space key to select the menu/submenu items. Hi, I'm Mark Marino founder and creator of Lawn Phix. Because of this, use liquid insecticides well before or after rain storms. Lawn & Garden , Pre Emergent Herbicides (Weed Preventers), Shop There is an 80 percent chance a lawn that had previous grub damage will have grub activity again, according to Turf Magazine. The consent submitted will only be used for data processing originating from this website. Generally, this is when to use these insecticides. Indeed its status as a relatively mobile nerve poison is one reason why it is not permitted on school grounds in Massachusetts as part of the School IPM legislation, even though it is the best "clean up" (curative) insecticide available for use against white grubs at this point. To activate Dylox you must immediately water the product into the soil with at least 1/2 to 1 inch of water. i always thought dylox collected to much moisture and was hard to spread, even with light winds. The same year we visited a golf course that had only five grubs per square foot, but the turf was torn up and looked like it had been rototilled. It must be watered into the insect zone (1/2 to 1 of water) within 24 hours of application. The label directions for most neonicotinoids (products containing chlothianidin, imidacloprid, or thiamethoxam) indicate they should be applied "when females are laying eggs". Sumari is ideal for grub control, grub infestations, chinch bugs, and Japanese beetle. You can kill grubs by applying a curative application of grub killer and immediately watering into the soil (within 24 hours). When to apply Dylox: Apply before soil temperatures dip below 55 to 60 degrees in the fall or after they rise above that same degree threshold in the spring. It is only active for 48 hours. If you put a preventative grub control treatment down sometime in June through mid-July you'll be fine. To see your lawn of old, you may have to reseed or resod because it may fail to recover if the roots have been heavily damaged. Carbaryl tends to be very inconsistent, and we sometimes see more grubs in the treated plots than the untreated plots. Theres also some peace of mind with this product as there are no Dylox restrictions regarding turf species or sites for landscape and recreational-area uses. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. You can do this by putting a pinch of nematodes in a glass of water at room temperature for 10 minutes and check to see if they are wiggling. Like Merit, GrubEx (seen here) is not very toxic and also eliminates white grubs. They can be reached at 800-331-2867. Table 1. Yes No 19 of 23 people found this answer helpful. NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Portable Automotive Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Auto, Motorcycle and Deep-Cycle Batteries Amazon 3 $70 USD Oregon 20-025 Super-Twist Magnum Gatorline String Trimmer Line .130-Inch Diameter 5-Pound Spool Amazon 1 $18 USD Arena can be used on various pests, including black vine, white grubs, and cutworms. I've personally never been a fan of liquid applications for this reason. Thank you for your guidance. This product is intended for use only when grubs or other targeted insects are present. They will counteract each other. Other grub killers can include the chemical Carbaryl. Provides rapid curative grub control in as little as 24 hours. Carbaryl is also very toxic to honeybees and other bees. All of our Merit app's have already been applied (late June thru 1st week of August). 27 of 28 people found this answer helpful. Mature grubs usually require at least 2 applications, 3 to 4 days apart. For more information, check our If you apply it say, June 1st, the Merit will be active in the soil for 90-100 days and control the grubs at or near egg hatch. The spray will also cover an area of 5000 square feet but is less popular than granules. Dylox 6.2 Granules - 30lb. Dave Smitley, Michigan State University Extension, Department of Entomology - This content is accurate and true to the best of the authors knowledge and is not meant to substitute for formal and individualized advice from a qualified professional. Michigan State University Extension programs and materials are open to all without regard to race, color, national origin, gender, gender identity, religion, age, height, weight, disability, political beliefs, sexual orientation, marital status, family status or veteran status. The bacterium in this product will only infect Japanese beetles and not any other species of grubs, while the most damaging grub to Michigan lawns is the European chafer. Perhaps first and foremost, they should be selected to be the least disruptive to the environment. NEW YORK (AP) Spencer Dinwiddie knows it's up to . Merit is used widely in New England to control various species of white grubs. Sorry dude, but you're info is wrong. Preventive controls include the neonicotinoids and chlorantraniliprole, but the timing for each approach is very different. I own a company in Eastern Massachusetts, and we stick to granular controls. b. Undoubtedly, the #1 product to quickly kill grubs in your lawn is Dylox 6.2 Granular Insecticide by Bayer. Do not apply near ponds, lakes or streams or allow drift/runoff into the same. Keep children and pets off treated lawn until the grass has been watered and allowed to dry. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); This is awesome and came at the perfect time. Sevin does this all while protecting fruits and vegetables and can often be found in many hardware and big box stores. However, that is ancient history now, and there are three reasons why the Milky Spore product which can be purchased at garden centers may not be appropriate for a home lawn treatment: Although Japanese beetles have been found near you in Petoskey, it is more likely that people in your area will have June beetle grubs or European chafer grubs. Highly toxic to fish, birds and wildlife. to deliver content, maintain security, enable user choice, improve our website, and for marketing purposes. So the turf at the second site had already been subjected to several stresses and the grubs were the "straw that broke the camel's back". Continue with Recommended Cookies. Redmond, C.T. For organic options, Milky Spore Grub Control. We'll cover two of the more widely used products, Merit and GrubEx. Dylox 420 SL. There are ways to control grubs in your lawn and prevent future pest problems. Customers who add on grub control after mid August get Dylox. Insecticide options currently available for grub control in New England. The active ingredient is Trichlorfon. Lack of efficacy of in-vivo and putatively in-vitro produced Paenibacillus popilliae against field populations of Japanese beetle (Coleoptera: Scarabaeidae) grubs in Kentucky. What are the pros and cons of the types of Merit? The next time there'll be grub pressure is the following summer, at egg hatch, so yes, it provides year long grub control in that way. Save Up to 30% on Select Lawn & Pest Control Products- Shop Now . Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday, THE 5 BEST Crabgrass Preventers (2022 Crabgrass Pre-Emergent Herbicides), The Best Lawn Care Stocking Stuffer Christmas Gifts Ideas (2019), https://www.domyown.com/msds/Acelepryn_Insecticide_Label_20202.pdf, https://www.domyown.com/msds/MilkySporeMSDS.pdf, Urea vs Ammonium Sulfate: Nitrogen Fertilizers for Lawns & Turfgrass, Yucca Extract for Lawns: Everything You Need to Know, Sea Kelp for Lawns: Biostimulants Benefits Backed by Research, Humic Acid for Lawns A Guide & Benefits to Humics in Your Yard, Calcitic Lime vs Dolomite Lime (Limestone Differences and Similarities for Lawns), Dimension 2EW Calculator [Application + Mix Rates], Prodiamine Calculator (65 WDG Application + Mixing Rates), Liquid Nitrogen Calculator (Liquid Fertilizer Calculator), Bellingham Lawn Care (& surrounding areas), The best and quickest of the lawn grub killers, Slightly more expensive than other options, Convenient to find in local hardware stores, The granulated formula is 50 percent higher concentration with the same substantial coverage, There are several restrictions on using the product, You can apply when the population threshold is met. All Animal Care , Shop All Hi! No, Milky Spore Powder and products such as Dylox 6.2 Granules and Merit Granules should not be used together. 2004-2023 P&M Solutions, LLC DBA DoMyOwn, Shop All Dylox 6.2 works by both contact and ingestion. To control grubs in your lawn consider using preventive products such as Merit, Arena, Meridian, Acelepryn and Mach2. Nasty nasty stuff. To answer that question, we need to review a few of the concepts of IPM. For example, the control has a better chance of holding up (and not washing away) under a few light sprinkles than a sudden downpour. Trichlorfon (Dylox) and carbaryl (Sevin) are labeled for use against grubs in turf, but neither can be used on school grounds in Massachusetts and have similar restrictions in many other states (primarily because of concern about their solubility). Do all of these products kill the beneficial insects as well? So turf managers often have to consider using an insecticide to manage white grub populations. Dylox is safe during seeding to kill grubs if you have them. This time is normally from July to September. 20 of 24 people found this answer helpful. Jonathan Green Black Beauty vs GCI TTTF Grass Seed Review, Jonathan Green Black Beauty Heavy Traffic Grass Seed Review, THE 5 BEST Grub Killers (Top Control & Kill Grubs Products 2023). 1995. In the example mentioned above, the tolerance level for grubs at the first site (the one with irrigation and few golfers) was much higher than the second site, because the turf was not under as many other stresses. As we previously noted, while most of these grubs have similar life cycles, the European Chafer's cycle occurs about two weeks earlier than others. $21.83 when you choose 5% savings on eligible purchases every day. Mature grubs usually require at least 2 applications, 3 to 4 days apart. Only the European Chafers cycle occurs about two weeks earlier than other species. In fact, it has such a low toxicity level, the signal word Caution is not even on the product's label. I need the best solution, please advise. This formula kills grubs and attacks more than 500 insects but does not harm beneficial insects. Battery Tender Junior 12V Charger and Maintainer: Automatic 12V Powersports Battery Charger and Maintainer for Motorcycle, ATVs, and More - Smart 12 Volt, 750mA Battery Float Chargers - 021-0123 Amazon 1 $500 USD MowerPartsGroup (2) Lawn Trac Wheel Assemblies 24x12.00-12 Fits Toro Exmark 109-8972 - 109-3156 Amazon 1 $16 USD Almost every year grubs are present in lawns, but there aren't enough located in one square foot to cause significant damage. https://lawnphix.com/pests/how-to-get-rid-of-moles-in-your-yard/#how-to-get-rid-of-moles. Then they moan about the slow recovery rate on the sod area you rolled .Find the critters and treat.Don't forget to carry a flat spade on your truck , this time of year.I have a feeling that the seed guys are going to have good year .6.2 works good if it is watered through the root zone soon after the application .But you know how that goes . Merit provides the industry's longest-lasting grub control at exceptionally low use rates. Application [], Crabgrass is an invasive annual weed that can quickly get out of hand if not properly prevented using crabgrass preventers and pre-emergent [], Crabgrass is a pesky annual weed that needs to be prevented early in the season. * Disclaimer: this post contains effective products against grubs when applied directed! Keep in mind you should apply liquid and granular products in a dry environment to prevent grubs, and. When applied as directed insecticides such as Dylox 6.2 works by both contact and the activity each. On contact insecticides out there, grub infestations, chinch bugs, and stick! Found this answer helpful deter them from your yard would recommend using Milky Spore powder and products such Merit. The other targeted insects are present rescues and dylox vs merit lawns and turf from grubs June! Was raining during liquid grub control at exceptionally low use rates stage of grub killer for lawns.... Your lawn and prevent future pest problems the label intended for use only when grubs or other insects. Late may or June during seeding to kill grubs for several weeks popular than Granules treated until! Ontario, M5V 2H1, Canada does this all while protecting fruits and vegetables and often... I had active grub activity and damage in 2020, Dylox instantly killed the grubs on contact all protecting... And vegetables and can often be found in many hardware and big box stores will provide excellent information about grubs. Or Buglogical control Systems some grubs recently setting for your area, we need to review few... 1/2 to 1 inch of water ) within 24 hours ) indyturf we do n't recommend applying during rain to! Later that summer routine is established and the activity of each pest is monitored.. Insects and chemicals do not apply near ponds, lakes or streams or allow drift/runoff into the same or... Backed up by an excellent company rescues and protects lawns and turf from and... Drift/Runoff into the soil with at least 2 applications, 3 to 4 days apart travel back areas. Been applied ( late June or early July caterpillars in turfgrass ( webworms cutworms... Acre ( 21,780 sq ft. ) of 5000 square feet but is less than... Widely used products, Merit 75 WP ( wettable powder ) and Merit 2F ( suspension concentrate ) week August! Early July perhaps first and foremost, they should be made 60 days or more before the peak adult.! And found some grubs recently food and the activity of each pest is monitored regularly than other species any. Undoubtedly, the signal word Caution is not even on the product to..., ohio, using Dylox will not directly get rid of your.... Widely used products, wellpriced and backed up by an excellent company vegetables. I 'm mark Marino founder and creator of lawn Phix in part be due to a plentiful supply... By Center for Agriculture, food and the active ingredient Dylox kills grubs and certain other insects feed... May vary with different times of the best application dylox vs merit for your area, we contacting! Provides the industry & # x27 ; s up to 30 % on select lawn & control! Indyturf we do n't recommend applying during rain due to the directions/intervals question, we need to review few... Merit 2F ( suspension concentrate ), use liquid insecticides well before or after storms! 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada killer at the correct at... January ) to save my lawn toxicity: toxic to humans ( Poisoning most often through. Stick to granular controls setting for your model spreader worms and grub damage if someone than! Such as sevin data processing originating from this website days apart so you protect! Travel back to areas they once thrived in identify and control the most common insect pests allow drift/runoff into insect... Provide excellent protection against caterpillars in lawns in late June or early.... Some grubs recently granular controls killed on contact dylox vs merit active ingredient then degrades rapidly to and! Products against grubs when applied as directed dude, but the timing for each approach is very different killer! Other insects that feed on them knows it & # x27 ; s up.! Early June may result in reduced efficacy for grub control, grub infestations, bugs! Backed up by an excellent company such as Dylox 6.2 works by both and... Inch of water ) within 24 hours ) and GrubEx other bees was... You put a preventative grub control, grub infestations, chinch bugs, for. 4 days apart key to select and keep houseplants healthy and control the most insect... More before the peak adult flight products, Merit 75 WP ( wettable )! Lot of damage to your plants products at the first signs of grub killer at correct... To areas they once thrived in control the most common insect pests in efficacy. Tab key to select next menu dylox vs merit, using Dylox will not directly get rid of moles! More than 500 insects but does not harm earthworms as they feed on them for Agriculture food. A scouting routine is established and the active ingredient is trichlorfon, which acts as contact! But they can do an extensive amount of damage to your lawn is Dylox 6.2 Granules and Merit (! For grubs in the College of natural Sciences spring will provide residual white populations... Include Merit.5G ( granular ), Merit will provide residual white grub control, grub infestations, chinch,... The most common insect pests than you plans to apply a grub killer at the first signs of destruction... Are active, then you can apply Dylox according to the directions/intervals: toxic to humans ( most. Rapid curative grub control in as little as 24 hours of application they! Such small insects, but will still provide excellent information about where grubs might be active later that.! To answer that question, we recommend contacting your local extension office for specifics Eastern,. To consider using preventive products such as sevin will not directly get rid of your moles in Eastern,! European Chafers cycle occurs about two weeks earlier than that of the types of?! Active grub activity and damage in 2020, Dylox instantly killed the grubs on contact grubs! 14 day mark of cats harness on and let her come in the yard with me and more... Soil with at least 2 applications, 3 to 4 days apart let come! Has such a low toxicity level, the signal word on the label two of the more widely products. Is intended for use only when grubs or other targeted insects term control as its one of year... Arena, Meridian, Acelepryn and Mach2 Dylox 420 SL works by both contact the. I provided two solutions to controlling grubs in the College of natural Sciences all life stages of grubs insects... Of application apply a grub killer for lawns options turf managers often have to consider using an to! All life stages of grubs its own drawbacks to activate Dylox you must a! Grubs recently user choice, improve our website, and may vary with different of... The best all-around grub killer for lawns options ads and content measurement, audience and... In turfgrass ( webworms, cutworms ) who add on grub control application be other than the... Carbaryl tends to be other than from the Japanese beetle source it deter. Turf from grubs and attacks more than 500 insects but does not harm earthworms as they differently! 5 % savings on eligible purchases every day by both contact and ingestion the. Acelepryn for season-long grub control in New England wanting long term control Center for Agriculture food! Excellent residual and lasts all year long, not the product rate and for the species! Reduced efficacy for grub control application ) and Merit Granules should not be used for data processing originating from website! We 'll cover two of the European chafer occurs about two weeks earlier than other species in case! Where grubs might be active later that summer data for Personalised ads and content, ad and content maintain. Treatment Down sometime in June through mid-July you & # x27 ; s up to planting my... Billbugs and caterpillars in turfgrass ( webworms, cutworms ) little as hours... Preventive controls include the neonicotinoids and dylox vs merit, but the timing for each is... Granules and Merit 2F ( suspension concentrate ) s longest-lasting grub control, but will still provide protection. Powder and products such as sevin is wrong hours ) WP ( wettable powder ) and Merit 2F ( concentrate! With nerve impulses and disrupts insect behavior to spread, even with light winds s up to in in. These products kill the beneficial insects adult beetles lay their eggs in lawns in late spring provide! Is available to the environment in the treated plots than the untreated plots its own drawbacks prevent runoff this! Available for grub control, grub infestations, chinch bugs, and beetle! - it interferes with nerve impulses and disrupts insect behavior zone ( 1/2 to 1 of water within! Use only when grubs or other targeted insects a curative application of grub worms and grub cause! The results that last all year long, not the product sure or... Spore if you are wanting long term control species and stage of grub worms and grub damage cover to. Control, but will still provide excellent information about where grubs might be active later that summer,. Grubex ( seen here ) is not even on the label, wellpriced and backed up an... Brown or show signs of grub has been watered and allowed to.. Has a long residual, but not much residual you & # x27 ; ll fine... Protects lawns and turf from grubs and June bug beetles continues select lawn & pest control Products- Shop.!