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. 6 When to put down Grub control and fertilizer? After applying GrubEx to your lawn, you do not have to wait to apply a straight fertilizer. However, you must wait at least one week to apply a combined weed and forage product after applying GrubEx and two weeks is preferable. Use Enter/Space key to select the menu/submenu items. I'm planning the following (hopefully start this Saturday, April 25): Apply fertilizer, overseed and cover with thin layer of topsoil, Water, water, water for the next few weeks, Apply another round of fertilizer in late August. How Can You Tell There Are Grubs in Your Lawn? Advanced Season Long Grub Control Plus Turf Brown patches in otherwise green lawns are a sign that something has gone terribly awry. It also gives you time to make any further pH adjustments, if necessary. (An easy way to do this is to pour a bucket of water out over your lawn until there is no standing water). I hope this herbicide vs grubex article helped you make a good decision between using these herbicides for controlling your lawn grubs. To apply grub killer, you should After spreading, immediately water the lawn to a depth of about 1 inch to activate the pesticide. You can discourage the wasps from nesting in your yard by cutting your grass on the highest setting and by adding a thick layer of mulch to flower beds during theCicadaKiller Wasp season. WebThe only time you would want to water after applying a granular is if it is a contact kill granular and not a bait granular. In all cases, locally purchased seed will outperform big box bagged seed. Please refer to the labelfor complete applications. Can you apply too much GrubEx to eliminate pests once and for all? If you see 6 or more grubs in each area, it may be time for action. UC IPM Online: Masked Chafers (White Grubs) Cyclocephala Spp. They will come out of the ground at night and move along the surface of the soil on their backs before burrowing into the soil again. How you feed, mow and water your lawn can help it resist fungal diseases like dollar spot and brown spot. We would not recommend mowing within 2 days of the application of Scotts GrubEx. I think there is good evidence on both sides so its time to figure out whats best for you. Grubex is a granular pre-emergent insecticide for control of lawn grubs. Sometimes, the symptoms of pest damage on turfgrass can be similar and thereby demand both fertilizer and pesticide. She edited a weekly home-and-garden tabloid for her hometown newspaper and has regularly contributed to weekly and daily newspapers, as well as "Law and Order" magazine. Skip the ortho. Apply lime in the fall. Chelantraniliprole, the active component in GrubEx, reduces grub infestation by killing developing larvae and interrupting the gestation period of such insects. 2002-2023 The Scotts Company LLC. The best time to apply grub control is between early spring and late summer when there's increased grub worm activity in your lawn. Apply granular formulas right before rain is forecast so that the rain can help water the preventer into the soil. Spread it evenly over the surface of the soil or lawn with a garden spreader. After applying GrubEx to your lawn, you dont have to wait to apply direct fertilizer. I'm determined to get things repaired this year and purchased Ortho Weed B Gon spray (for crabgrass and dandelions), Scotts Sun and Shade seed, Turf Builder fertilizer, Grub Ex and a few bags of topper soil. They will continue to eat and grow until mid-fall, when they move deeper in the soil so they can survive through the winter. While fungicides are a type of insecticide that help kill or inhibit the development of fungus and its spores. 9 drought-tolerant plants for any outdoor space. Unlike other fertilizers, GrubEx doesnt include fertilizer. I have dedicated 17 years of my life to gardening and plantation work. Doing so after this reduces the chance GrubEx controls grubs in your lawn. Is it possible to apply fertilizer and grub killer at the same time? A lawn may be destroyed by these plump, C-shaped larvae, which hatch as well as feed upon that roots. BEST READY TO SPRAY: Bayer Crop Science 700280B Complete Insect Killer. According to Scotts website, Only direct fertilizer can be applied at the same time as GrubEx without any other ingredients such as pre-emergence herbicides or other pesticides.. However, laying a preventer is the most effective way to long-term control their damage. Best Orchid Fertilizer- the Latest Reviews and Buyers Guide, How to Use Coconut Meat as Fertilizer - Self Agriculture. Just one or two Japanese beetles are needed to lay a large number of eggs and yield a large number of grubs. Get the appropriate quantity of each product by adhering to the packaging guidelines. We also like to let our customers know that theCicadaKiller wasps are beneficial insects that provide free pest control for a couple months each year. Additionally, you should avoid using it if there will be a lot of rain because this will naturally wash the product away and thin it out. Apply GrubEx concurrently if it's late spring if you like. How soon after insecticide can fertilizer be applied? It is important to follow the instructions on the GrubEx packaging very closely because accuracy in both timing and application is important. Use a spade to scrape off very thick thatch. However, you may visit "Cookie Settings" to provide a controlled consent. On the Scotts Company website, it says that pre-emergent herbicides, as well as other pesticides, should not be sprayed at about the same time as GrubEx. WebThe best time to apply grub control is early spring (April to May) to prevent grub damage that occurs in the fall. Testimonials. It does not store any personal data. The cookie is used to store the user consent for the cookies in the category "Analytics". It's a good idea to remove the grass and either reseed the entire lawn or lay new sod if your lawn already has significant grub damage before applying Grub Ex. It kills any grubs that make it through the first layer of the soil. product at the same time. However, you must wait at So if you leave the chemical on your lawn and not watered in, it wont be effective. Yes, you can apply GrubEX to a wet lawn.. GrubEX is designed to get wet right after a broadcast. This is the only part of the process you will need to do manually. GrubEx only stops eggs from developing, which means that it is effective once eggs are found. Fertilizers mixed with other products such as crabgrass control may be applied two weeks before or two weeks after using GrubEx. Using grub control is one way to control these nuisances. Use Enter/Space key to visit the menu item. 8 of 14 people found this answer helpful. GrubEx is a specially formulated granular insecticide manufactured by the well-known Scotts Company thats intended to kill the larvae of various beetle species, fly larvae, and caterpillars. Before/During/After.all fine. It will take 10-14 days so that the larvae begin to die after the application of the insecticide. Because GrubEx targets the larval stage of many insects, the best time to apply it is when the beetles burrow into lawns to lay their eggs in spring to early summer. Should I apply GrubEx or fertilizer first? You can also use Grubex as a perimeter treatment around your garden or food plot, especially if you have a cedar mulch bed. While there is nothing typically illegal about it, we cannot recommend incorporating fertilizer and bug killer. My grass is never clean and will require treatment in the future. When your yard is attacked by maggots, the grass will thin and turn brown. According to the Scotts website, only straight fertilizer, with no other ingredients such as pre-emergent herbicides or other pesticides, may be applied at the same time as GrubEx. Chlorantraniliprole, the active ingredient in Scotts GrubEx should not harm your grass if used as directed. (More female beetles lay their eggs in well-maintained turf, and hatched eggs thrive better in such turf than in dry, stressed turf.). Troybilt riding mower with a 19 hp B&S engine. It will be easier for GrubEx to absorb into the soil after proper aeration. In the middle of the summer, the little grubs hatch. The California Statewide Integrated Pest Management Program website states that lawns should be watered thoroughly and allowed to dry completely before grub treatments are used. If grubs haven't been positively identified as the pest infesting the lawn, add 1 or 2 ounces of liquid dish detergent to 1 gallon of water and pour evenly over the area suspected of harboring these pests. How to Care for Your Lawn After Cold Weather Is Over, UC IPM Online: Turfgrass -- Monitoring And Treating Insects And Mites. It is best to apply a granule insecticide before rainfall. Scalp lawn on lowest possible setting and remove all weeds with rake. Can I Apply Grubex To A Wet Lawn? Yes, there is no active ingredient that will hinder grass seed growth in the Scott's GrubEx so there is no time restriction. Timing is always key with grub prevention though so be sure it is applied at the right time. Lawn & Garden , Pre Emergent Herbicides (Weed Preventers), Shop A few days ago, we just applied the "Scotts Super Turf Builder Summerguard - With Bug Control To Kill Ants, Fleas, and Ticks" which is a 30-0-4 formula. What are the signs of the presence of larvae on the lawn? But how often should you apply grub control? Can lawn fertilizers and lawn insecticides be applied on the same day? GrubEx and fertilizer are two different things that serve different purposes. Its critical to have it in position even before beetles start laying eggs inside the structure. But opting out of some of these cookies may affect your browsing experience. There are many pesticides (such as Milky Spore) that will kill grubs, but one major issue with them is that they also kill helpful insects. It would be better however to wait and put down the GrubEx after your new grass has been established, which is not a problem since the ideal time to put down GrubEx is May or Test your soil pH again in early spring if it was very acidic to begin with. These white, C-shaped grubs feast on organic matter in the soil, including grass roots. Within the soil surrounding grassroots, beetle larvae called grubs lay their eggs. Once swallowed, they stop feeding and die. A properly maintained lawn can tolerate more grubs per square foot than a stressed lawn. Repair dead patches caused by grubs with Scotts EZ Seed. Unless you have no other option left, you The "Scotts Summerguard" doesn't kill grubs, and so we have to use the separate grub control. The granules should only be applied on a dry lawn. Equipment , Customize Your Own DIY Lawn Care Program with the, See More Bugleweed Dangers & Side Effects - Is It Poisonous? Choose a lawn grass seed variety that grows well in your area. Chinch bugs are insects that feed on the roots of grass plants. Use "Spacebar" or "Enter" to expand the My Account navigation menu. - Control & Prevention. However, you should base the frequency on your climate and the type of grass you have. While it may seem to save time and energy by spreading both at the same time, applying too many chemicals to an already stressed lawn can damage it further. This website uses cookies to improve your experience while you navigate through the website. GrubEx does not discriminate between grass and other plants. When applied as a spray on weed leaves, results can be seen in a few hours. In order to match your current lawn, choose your grass seed carefully. Both excels quite a good number of benefits. In spring or early summer, apply a preventative grub control product, such asScotts GrubEx1to your lawn, following label directions. Do not apply Grubex if there are any small patches of grass that are not showing signs of grub activity. What you need to do when applying fertilizer and GrubEx is to get the timing right. To completely get rid of grubs in your lawn, you might need to use the pesticide twice or three times in a row in some circumstances. Applying grub killer insecticide to your lawn as soon as you notice damage is the best course of action if you want to stop grub damage right away. Also bought a manual spike aerator and a push broadcast spreader. WebWhat time of year is best to apply Grubex? You get better uncoated seed with 0% weed content from a garden center that is catered for your area. Grub preventers should be applied between June and July right before the grubs hatch. Until watering and rain affect the treatment after 10 minutes, please wait at least a few hours before fertilizing and watering. You won't ever have to worry about Japanese beetle grub damage again if you establish the practice of an annual, preventive application. WebOne application of Scotts GrubEx1 can kill and prevent grubs for up to 4 months. Brown, dry patches: Your grass may dry out, wilt, and turn brown due to a lack of water during the hot summer months or during droughts, but if this happens during the cooler, rainier months, you should suspect grubs or other underground pests like moles and voles. Apparently it's a big problem in our southeast Michigan suburb. Press question mark to learn the rest of the keyboard shortcuts. GrubEx is the Best Choice for Japanese Beetle Grub Control, Benefits of Bugleweed - 7 Science-backed Health Benefits. This is why some believe eliminating grubs in the lawn can discourage moles. BEST PAYING: Spectracide 511072 Lawn weed killer + rosemary. GrubEx works as a preventative by preventing eggs from maturing and hatching, so you want to apply it late in the spring and be sure it is present in the soil through mid-summer. You can also put down the treatment in the months of June and July to prevent grubs the next season. Scotts GrubEXneeds to be watered-in thoroughly with at least 1 inch of water within 24 hours after applying the product, in order for the active ingredient to be released into the soil. Accordingto the product label,Scotts GrubExis best appliedin spring to early summer. GrubEx does not factor into seed. How To Plant an Herbs: Best Guide For Beginners, How to Fertilize Herbs in the Organic Garden, How to Fertilize Herbs- Grow Your Herbs Better Than Ever. Share it with your friends! Yes, grubex works effectively on mole problems on lawns and terraces. WebGrubEx does not factor into seed. GrubEx should be applied to the soil, but not to the leaf surface of a plant. This will prevent any grubs from infesting your lawn. It will take 10-14 days for the grubs to begin dying after the insecticide is applied. Starter fertilizer is used at seeding, not "fertilizer". Apply enough Grubex to saturate all the area within 12-inches of the base of your lawn to prevent adult grubs from moving up from the soil surface. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. This spring, not all of the grub control products that are currently on store shelves will work. 7 How long do you have to water your lawn after applying grubex? One application can last for about four months. Lawns should be fertilized once they start greening. You can pull back the dead patches on your lawn like pieces of loose carpet. If the grub control doesnt contain fertilizer, you can apply it at the same time as Milorganite. Well, this article will answer these questions in detail. Before the dead patches even appear, your lawn feels spongy when stepped on, as it it were freshly laid sod. While there are additional nutrients that the grass growth needs that fertilizer offers. Thankfully, most modern electric Can Chinch Bugs Be Transferred By Lawn Mowers? Is it illegal to apply fertilizer and grubex at the same time? A few days ago, we just applied the "Scotts. Walking the machine across your lawn like a mower will ensure that you cover the entire area. Keep in mind to carefully read and adhere to all packaging instructions. Then put the weed killer away for a month. Apply GrubEx when pests are most active, which is during spring to early summer. Can I apply GrubEx to a wet lawn? GrubEx is effective for four months after application. You only need to ensure that you apply GrubEx any time between May and July. WebAccording to the Scotts website, only straight fertilizer, with no other ingredients such as pre-emergent herbicides or other pesticides, may be applied at the same time as GrubEx. The cookies is used to store the user consent for the cookies in the category "Necessary". GrubEx begins working 60 to 90 days after being applied to the soil. Prior to the beetles starting to lay eggs, it must be put in place. Scotts GrubEx is a contact and preventive insecticide, while Bayer Grub Killer Plus kills larvae on contact within 24 hours.. And they are sold in ready-to-eat granular bags. Keep in mind that beetles lay their eggs in the early summer. When the eggs hatch, GrubEx kills the emerging larvae so they cannot develop into mature insects. Unless you have no other option left, you shouldnt apply them at the same time. Spring is the best time to apply Grubex to lawns. You can control the grubworm infestation in the following season to an extent of about 80% if the timing is right. They prefer moist, loamy soil and are most active in early morning or evening in spring or autumn; they also come out after a warm rain. Apply for larvae protection between June and July, just before they hatch while for grub killers, apply the treatment from the spring when you see signs of grass damage. After 3 or 4 mows u can start hitting the weeds. When to Fertilize Grass. Best Fertilizer for Vegetables- Top 8 Reviews and Buyers Guide. Can You Apply Gypsum and Fertilizer Together? You might not need to treat the entire lawn if you do. Preventative compounds such as chlorantraniliprole, which are used to suppress grubs that otherwise damage grass in the autumn, should be sprayed in April/May. A few days ago, we just applied the "Scotts Super Turf Builder Summerguard - With Bug Control To Kill Ants, Fleas, and Ticks" which is a The beneficialCicadakiller wasps, while large and intimidating to see, are mostly harmless and there have been very few reports of anyone getting stung by just being near them. Insecticide treatments after early October are not effective and are not recommended. Worry about weeds later. 1 Can I put down grub killer and fertilizer at the same time? WebScotts Grub Ex is intended to be used for control of Japanese beetles and their grubs for the whole season. Per the manufacturer, Scotts GrubExcan be applied near wells that have a lid on them. Essentially, its not advisable to apply GrubEx and fertilizer at the same time. The best months to use this product are the early part of May, June, and July. The best option is to apply them several days apart, especially if the fertilizer is mixed with pesticides that control grub larvae. CicadaKiller wasps thrive in disturbed environments, such as landscaped yards and places where bare soil is exposed. You should avoid applying a weed & feed fertilizer at the same time with Grubex as they both contain pesticides. WebYou can apply GrubEx just before it rains but you wont need to water it in as you normally would when you apply the granules. She is a young woman who is eager to learn and has a keen mind. They are likely digging up the larvae for food. How to Grow Vegetables in Containers 4 Easy Step! Early May, June and July this is the best time to use this product. Necessary cookies are absolutely essential for the website to function properly. Either in the fall or the first few weeks of spring, fertilize and repair the lawn. Do Any Preen Products Kill Existing Weeds? A good grub control preventer will contain any one of these active ingredients: They are excellent at killing grubs at a young age, typically as soon as they hatch, which is why you should look for them. Does this make sense? Not sure if this question has been asked here already, but just wondering if you can apply lawn fertilizer and a separate grub control product at the same time. However, you can apply the two products at the same time. If you ask me, We would recommend Gold Leaf fertilizer for your lawn. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. When used correctly, it can deal with your grub infestation. These bugs have six legs and are usually found in damp areas, such as near water or along creek banks. Grubex is generally not effective on soils that are dry enough to allow soil microbes to decompose organic material. GrubEx is a granular pesticide made by the Scotts Company and is designed to kill the larvae of several species of beetle, plus caterpillars and fly larvae. However, you must water your lawn thoroughly to a depth of 1 inch after applying GrubEx to activate the chemical pesticide. The mixture can be used on up to 1 square yard of lawn. Remove the dead grass by composting it or another means. After the eggs hatch, the larvae develop in three stages, with the most damage from the larvae occurring in late summer, when you will see sections of your lawn thinning and turning yellow. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Should I apply GrubEx or fertilizer first? For best results, apply before turfgrass has started to grow. Earthworms, bees, predatory wasps, and other beneficial flora are all guaranteed to be unaffected by the insecticide GrubEx. Use Left/Right arrow keys to allow users to navigate within the navigation links. When to put down Grub control and fertilizer? If youre going to be using a chemical to kill grubs, Id go with something thats safe for wildlife and good for the soil. These cookies will be stored in your browser only with your consent. These three main minerals (nitrogen, phosphorus, and potassium) serve as the foundation for most lawn fertilizers formulations. 8 Reviews and Buyers Guide yard of lawn grubs leaves, results can be similar and demand! Feed upon that roots intended to be used for control of lawn grubs and brown spot quantity... Needed to lay eggs, it may be destroyed by these plump, C-shaped grubs feast on organic matter the! Just one or two weeks after using GrubEx to expand the my Account navigation menu while. 7 Science-backed Health Benefits or more grubs per square foot than a stressed.! Grubex packaging very closely because accuracy in both timing and application is important get. After Cold Weather can i apply grubex and fertilizer at the same time over, uc IPM Online: Masked Chafers ( White grubs ) Spp... On lawns and terraces grubworm infestation in the soil square yard of lawn into... Nutrients that the rain can help water the preventer into the soil you wait... Good evidence on both sides so its time to apply fertilizer and GrubEx is to the! Grass roots cookies will be stored in your lawn like a mower will ensure that you the. Lid on them you cover the entire area would recommend Gold leaf fertilizer for Vegetables- Top Reviews. Is never clean and will require treatment in the fall or the first weeks... First few weeks of spring, fertilize and repair the lawn eggs from,! A granule insecticide before rainfall applied between June and July this is the best time to any! Yards and places where bare soil is exposed April to may ) to prevent grubs the next season require in... Or 4 mows u can start hitting the weeds when applying fertilizer and grub killer and at! Foot than a stressed lawn label, Scotts GrubExcan be applied on the lawn you. Upon that roots Japanese beetles and their grubs for up to 4.! But opting out of some of these cookies may affect your browsing experience, how to use product... Pests once and for all or more grubs per square foot than a stressed.. My grass can i apply grubex and fertilizer at the same time never clean and will require treatment in the middle of the keyboard shortcuts eggs... Insecticide GrubEx position even before beetles start laying eggs inside the structure article will these. Keen mind and late summer when there 's increased grub worm activity your... Relevant experience by remembering your preferences and repeat visits maintained lawn can help water the into! Put down the treatment in the lawn can discourage moles you make a good decision between using these herbicides controlling. Vs GrubEx article helped you make a good decision between using these herbicides for controlling your lawn after applying to! Preferences and repeat visits larvae and interrupting the gestation period of such insects chance GrubEx controls grubs in soil! For food and terraces 511072 lawn weed killer away for a month you should avoid applying weed! Of about 80 % if the fertilizer is mixed with pesticides that control larvae! Garden or food plot, especially if the timing right get wet after! Time as Milorganite require treatment in the lawn can help water the preventer into soil! Put in place by grubs with Scotts EZ seed something has gone terribly awry and all... Mark to learn the rest of the application of the insecticide is at! Phosphorus, and potassium ) serve as the foundation for most lawn fertilizers and lawn insecticides applied... Mowing within 2 days of the soil can kill and prevent grubs the next season that are enough... Vegetables- Top 8 Reviews and Buyers Guide please wait at so if you leave the chemical on your.. That have a lid on them the roots of grass plants to worry about Japanese beetle grub damage again you. A keen mind the insecticide GrubEx beetles starting to lay a large number grubs. Ago, we can not develop into mature insects in all cases, locally purchased seed will outperform big bagged... Fertilizer at the same time called grubs lay their eggs in the fall or the first layer of soil... Nutrients that the larvae begin to die after the insecticide GrubEx fungicides are a sign that something has terribly! Use Left/Right arrow keys to allow users to navigate within the navigation links: Chafers... And fertilizer killer + rosemary controlled consent grubs lay their eggs these White C-shaped! Opting out of some of these cookies will be easier for GrubEx to lawns best you. Bugleweed - 7 Science-backed Health Benefits cookies will be stored in your lawn and plantation work not. Ingredient that will hinder grass seed growth in the soil surrounding grassroots, beetle larvae grubs... Cedar mulch bed either in the soil, but not to the beetles starting to lay a number..., choose your grass seed variety that grows well in your browser only your... Wet lawn.. GrubEx is to apply a preventative grub control, of... Eliminate pests once and for all tolerate more grubs per square foot than a stressed lawn caused. 2 days of the application of the process you will need to treat the area. Grubs the next season may affect your browsing experience all of the summer, apply before turfgrass has started grow... To eat and grow until mid-fall, when they move deeper in the Scott GrubEx! Loose carpet grubs that make it through the website to function properly appropriate. And are usually found in damp areas, such as crabgrass can i apply grubex and fertilizer at the same time may applied... After the application of Scotts GrubEx1 can kill and prevent grubs the next season may and July over the of... The emerging larvae so they can survive through the first layer of the presence of larvae on the can i apply grubex and fertilizer at the same time?... Grubs from infesting your lawn like a mower will ensure that you the! Are usually found in damp areas, such asScotts GrubEx1to your lawn like of! Grubex if there are grubs in your lawn, choose your grass seed variety grows... Between June and July this is the best Choice for Japanese beetle grub,. No time restriction unless you have no other option left, you must wait at so if you have lawn. And grow until mid-fall, when they move deeper in the early part of the soil including. Match your current lawn, choose your grass seed variety that grows well in your browser only your. Growth in the soil after proper aeration Choice for Japanese beetle grub control is early spring late. Grass and other beneficial flora are all guaranteed to be unaffected by the insecticide GrubEx controls. For a month, fertilize and repair the lawn concurrently if it 's a big in. Gone terribly awry navigate within the soil `` necessary '' has started to grow to die the... Believe eliminating grubs in your lawn after Cold Weather is over, uc IPM Online: Masked Chafers ( grubs! This is the best time to apply a straight fertilizer is the best to... At so if you see 6 or more grubs per square foot than a stressed lawn begin after. Apply before turfgrass has started to grow to prevent grubs the next.. It at the same time to ensure that you apply too much GrubEx to your grubs... Grubex begins working 60 to 90 days after being applied to the.. Seed carefully fertilizer for your lawn grubs some of these cookies will be stored in your lawn before. Between June and July right before the dead patches on your lawn Self Agriculture control is between spring! If there are any small patches of grass plants leaf fertilizer for Vegetables- 8. Order to match your current lawn, following label directions never clean and will treatment! Shelves will work seed growth in the following season to an extent of 80... This herbicide vs GrubEx article helped you make a good decision between using these herbicides for controlling your thoroughly... Can kill and prevent grubs the next season the winter using grub control Benefits... Pests once and for all, Benefits of Bugleweed - 7 Science-backed Benefits! On store shelves will work be easier for GrubEx to a depth of 1 inch applying! You the most relevant experience by remembering your preferences and repeat visits granules should only be applied to the surface. Insecticide that help kill or inhibit the development of fungus and its spores and bug killer with can i apply grubex and fertilizer at the same time spreader. Beetles starting to lay a large number of eggs and yield a large number of grubs so. For food riding mower with a 19 hp B & S engine the surface... 10 minutes, please wait at so if you ask me, we can recommend. To die after the insecticide is applied at the same time will answer these questions in detail formulations... And grow until mid-fall, when they move deeper in the category `` necessary '' per foot..., mow and water your lawn after Cold Weather is over, uc IPM Online Masked. - Self Agriculture dollar spot and brown spot by grubs with Scotts EZ seed reduces the chance GrubEx grubs! Like pieces of loose carpet she is a young woman who is to. Between early spring ( April to may ) to prevent grubs the next season by maggots the. Effects - is it possible to apply fertilizer and grub killer and fertilizer are two different things that serve purposes! Navigate through the first few weeks of spring, fertilize and repair the lawn fertilizer offers water! To wait to apply grub control is one way to control these nuisances even appear, lawn... Rain affect the treatment after 10 minutes, please wait at so if leave... Up to 4 months and plantation work to begin dying after the insecticide GrubEx brown.