A single soil core pulled that is ¾” wide is removing the same surface area of thatch…completely. If you were to pull the recommended 24 cores per square foot then a single core aeration session can remove roughly 7.5% of all thatch from your lawn in a single day! Here’s a video showing how I make core aeration worth the effort in my lawn:When this process is performed on the surface of the lawn it is referred to as dethatching. This is a lighter, less invasive option than scarifying. Once completed the result is a firmer lawn which allows a free passage for air, …A dethatcher uses metal blades or tines to comb across the grass and pull thatch up to the surface of the lawn. After the thatch is pulled to the surface, it can be …It's a simple process that can be done with a special tool called a dethatcher, or you can do it by hand with a rake. Our Dethatching Lawn Guide is one of the best ways to improve its health and appearance. It's a simple process that can be done with a special tool called a dethatcher, or you can do it by hand with a rake. Skip to content. 1300 136 389; TRADE …The Sun Joe AJ 801E Dethatcher allows you to keep your lawn in optimal condition all year round. Powered by a 12 Amp motor, the AJ801E cuts through thatch in a single pass, …Lawn Corer Aerator. Choose a branch for rates. Log in to your account. Hire a Lawn Scarifier/Dethatcher 414B from Hirepool today! Used to scarifier/dethatch lawns to promote healthy growth, removes;the dense layer of clippings, root and stems that forms between the;soil and the base of the grass. Book online, save time.A lawn dethatcher is a piece of outdoor equipment for removing thatch from your lawn. In its simplest form, it looks like a garden rake with springy blades called …Dethatching or scarifying a lawn is very beneficial for the lawn but needs to be done correctly. Incorrect dethatching can leave a lawn looking terrible in the short term. Though it will recover and look better than ever, achieving this in the shortest possible time is the ultimate objective. Incorrect timing of the procedure or misreading the ...Prepare your robotic Lawn mower for an adrenaline-fueled experience filled with dark corridors and hell-spawned demons. The legendary 1993 video game DOOM® …The Paddock™ lawn dethatcher, also know as a verticutter or power rake are popular with DIY & home gardeners through to professional landscapers. Incorporating ...The dethatcher feature makes quick work of dense masses of roots, stems and grass clippings. Ideal for revitalizing small to mid-sized lawns. Powerful 13 amp motor rakes 15 in. W path. Scarifier function to cut grass roots for thicker growth, healthier lawns. Spring steel tines for maximum thatch pickup. Maintenance free; no gas, oil or tune-ups.Brinly-Hardy48 in. ZTR Front Mount Dethatcher for Zero Turn Mowers. $499. . 00. The TA-40JD, more commonly known as the Thatcherator, is built with an 11 gauge steel weight tray for adding up to 100 lbs. of additional weight. Innovation at its finest, by locking down the spring tines. Jul 27, 2022 · A lawn dethatcher is a tool that cuts through the thatch and pulls it to the surface for easy removal. Learn how to choose the best lawn dethatcher for your lawn size, type, and budget from this guide that reviews 10 models of electric, cordless, tow-behind, and corded dethatchers. After dethatching, plan to overseed your lawn. Pick a good quality seed and consider adding a professional grade fertilizer. It is also important to continue to test your lawn every 2-4 years. For most lawns, dethatching every third year will be sufficient. There are also a few things to add to your lawn.Jun 8, 2022 ... Dethatching, not only is beneficial and necessary to the lawn, but also leaves the lawn looking considerably lush. After dethatching lawn, grass ...Using a solid leaf rake This rake does exactly what it says on the tin – removes leaves from the lawn. Therefore I don’t recommend using this one for getting rid …The Dethatcher quickly removes weeds, dead grass, moss, and the tan-looking built-up “thatch” that can choke your lawn. The 60 spring-steel picks let you ...Tackle small lawns with a dethatching rake, and rent a dethatcher (also known as a vertical cutter, verticutter, or power rake) for larger lawns. Mow your lawn to half its normal height before you begin dethatching. (FYI: Don't fertilize before dethatching.) Use a dethatching rake like you would a regular rake. Aug 14, 2022 ... It does a good job, needs a heavy duty extension cord. There are many threads on the pros and cons of dethatchers on Lawn care forums. Often the ...Dethatching is an efficient method of removing excess thatch (the layer of debris, dead grass, and other organic matter lying between grass blades and the soil’s surface) from your lawn so that nutrients, air, and water can reach the soil. Basically, dethatching is a powerful, deep lawn raking. If your grass isn’t looking as green and …When to Dethatch Your Lawn. Always check your lawn's thatch layer before dethatching. Take a garden trowel or spade and dig up a small wedge of your lawn grass and soil. You'll be able to see and measure its thatch layer. If your thatch is 1–2 inches or more, you've probably already seen signs of poor grass color and weak, thin growth. In this video I'll be showing you how to dethatch and overseed a lawn using the Greenworks Dethatcher. This is my second project with this Greenworks Dethat...Dec 14, 2023 · Thatch is a matted layer of grass stems, roots, stolons, rhizomes, and other organic debris that builds up faster than it can decompose. Thatch accumulates immediately below the green surface of the lawn —on top of the soil at the base of the blades. A layer of thatch less than ½ inch thick is normal and doesn't present cause for action. Scarifiying and dethatching is a great way to get a healthy, lush lawn in your garden and the STIHL RLA 240 Scarifier & Dethatcher is the ideal choice for achieving this in smaller and also irregular shaped lawns. Featuring a height-adjustable and foldable handlebar, this Battery Scarifier & Dethatcher is compact and comfortable to operate.Dethatching Centipede Grass. Centipede grass is a warm-season turfgrass, prone to excessive thatch buildup as result of over-management and slow-decaying thatch matter. It’s ideal for lawnowners with little time to care and maintain them. It is aggressive, dense, attractive and weed-free. However, thatches buildup make unsightly centipede …Lawn care is important in maintaining a beautiful home. Learn everything you need to know about lawn care, from sprinklers to composting to planting a lawn. Advertisement Lawn care...The Agri-Fab 45-0343 dethatcher comes equipped with 14 tines. These tines do an excellent job of breaking down the excessive thatch on your yard. And since it works with a tow sweeper, you can dethatch …The RYOBI 18V ONE+ HP Brushless Dethatcher/Aerator is the perfect tool for maintaining a beautiful, healthy lawn. The powerful brushless motor, two 4.0 Ah 18V batteries, and dual active battery ports provide maximum performance, power, and runtime. It starts with just a push of a button, without the hassle of gas, oil, or maintenance. Use the 16 blade scarifying reel to remove layers of thatch ... After dethatching, plan to overseed your lawn. Pick a good quality seed and consider adding a professional grade fertilizer. It is also important to continue to test your lawn every 2-4 years. For most lawns, dethatching every third year will be sufficient. There are also a few things to add to your lawn.Bermuda grass must be dethatched at the beginning of the growing season, in spring. This allows the grass to recover from the stressful dethatching process and return greener and fuller than before. Dethatch in March or April. Dethatch after spring green-up. Do not dethatch when Bermuda is dormant. Do not dethatch in the fall.1. Choose the right tool — If you choose the right tool for the job, the process will be a lot easier. An everyday rake can work for small lawns, but for the best effect, …Mar 31, 2022 ... A Dethatching mower blade. Bad idea? maybe…. I purchased a Dethatching mower blade from Oregon blades to “give it a spin' and see what ...The Agri-Fab 45-0343 dethatcher comes equipped with 14 tines. These tines do an excellent job of breaking down the excessive thatch on your yard. And since it works with a tow sweeper, you can dethatch …Power rake dethatchers, however, can cause damage to your lawn when used too often, especially if your thatch is not very thick. Use this process sparingly or on a studier grass variety. If you plan to dethatch your lawn on a regular basis, you can purchase a dethatcher for anywhere from several hundred dollars to upwards of $2,000. If you are looking for a powerful and easy-to-use tool to remove thatch and moss from your lawn, you might want to check out the Greenworks 10 Amp 14” Corded Electric Dethatcher. This product features stainless steel tines, a 14-inch working width, a three-position depth adjustment, and a large collection bag. It has over 10,000 positive reviews on Amazon.com and is one of the best sellers ... Apr 4, 2015 · This Old House landscape contractor Roger Cook explains how to dethatch a lawn.SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouseShopping List ... Remove the dense mat of roots, stems and grass clippings that naturally accumulates between the soil and grass with the Bluebird PR22 Power Rake-Dethatcher. With the PR22 it's a simple process of dethatching or power raking that can effectively remove thatch and allow air, water, or fertilizer and nutrients to reach the root system and promote ...The RYOBI 18-Volt ONE+ HP Brushless Dethatcher/Aerator is the perfect tool for maintaining a beautiful, healthy lawn. The powerful brushless motor, two 4.0 Ah 18-Volt batteries, and dual active battery ports provide maximum performance, power, and runtime. It starts with just a push of a button, without the hassle of gas, oil, or maintenance. Use …Jan 2, 2023 · The Agri-Fab 45-0343 dethatcher comes equipped with 14 tines. These tines do an excellent job of breaking down the excessive thatch on your yard. And since it works with a tow sweeper, you can dethatch and sweep debris simultaneously. This dual-functionality means you can leave your lawn looking pristine. Raking and dethatching. If you have a small patch of moss, you can mix 1 gallon of water and 2 ounces of dish soap into a spray bottle and spray the mix onto patches of moss. For larger lawns you should double the proportions of each. Spray the mixture onto patches of moss and drench them thoroughly.Whether to dethatch or scarify your lawn, this is a great electric dethatcher to use. Backed up by a potent and trusted 13 amp motor, it can rack a 15-inch path fast. It offers height adjustability, i.e. four positions for different grass heights and types. Thanks to the four wheels, the machine provides optimal maneuvers and balance.Model # DK43. 1. • EASY TO USE – Simply replace the cultivating tines with the Dethatcher Kit and secure with the provided hardware. • EFFECTIVE – Dethatcher attachment kit removes excess thatch from your lawn and promotes healthy growth while removing matted layers so that your lawn can receive the water, sun, and other nutrients it needs.Improve Your Lawn’s Health With a Dethatcher From Lowe’s A dethatching rake is a great tool for improving the health of your lawn. Also called a lawn dethatcher, this tool has rows of tines that reach beneath the grass to lift and remove layers of dead vegetation and matted grass. Shop Turf Titan Thatch Buster Liquid Aeration 32-fl oz 8000-sq ft 0-0-0 Natural All-purpose Liquid Fertilizer in the Lawn Fertilizer department at Lowe's.com. This Liquid detatcher and aerator loosens and conditions compacted soil. Powerful microbes break down the thatch layer and release those nutrients back intoJan 8, 2024 · The lawn dethatcher is almost 48 inches long and has 24 replaceable and rust-proof tines that offer maximum durability and performance. In addition, this unit has two flat wheels in the front that ensure smooth transportation. Similarly, the handle is well-made, making it convenient to lift and move around. This Product: Liquid Dethatcher for Lawns - Biological Dethatcher - Natural, No Mess De-thatching - Non-Toxic, Pet-Safe - Nature's Lawn & Garden Size: 1 Quart with RTU Sprayer - $ 29.99 All in One Natural Liquid Lawn Fertilizer Aerator Dethatcher with Humic & Fulvic Acid Kelp Seaweed Mycorrhizae - Lawn Force 5 - Nature's Lawn & Garden Size: 1 …Lawn Dethatching - The Grounds Guys is driven by a passion to exceed the expectations of our customers and go above and beyond contractual obligations.Aug 31, 2022 · BEST BANG FOR THE BUCK: Anvil 51″ Wood Handle Steel 14-Tine Bow Rake. UPGRADE PICK: VonHaus 2-in-1 Lawn Dethatcher and Rake. BEST DESIGN: Wolf-Garten Interlocken Dethatching and Moss Rake. BEST ... May 28, 2021 ... Liquid Dethatchers. A recent innovation, liquid dethatchers use bacteria and enzymes to hasten the natural decomposition process of thatch.About this item. [2-IN-1 FUNCTION] Replaceable 12-inch cylinders that can be swapped out to scarify or dethatch your lawn. [POWERFUL 12AMP MOTOR] provides a speed up to 3400RPM. [PORTABLE & LIGHTWEIGHT] Weighing only 24.69 lbs., and equipped with 6.7” front wheels and 3.9” rear wheels to improve maneuverability. 3. Earthwise 13-Amp 16-Inch Corded Electric Dethatcher – Even wider and similarly priced although not quite as popular. Amazon affiliate link here. Alternative options include: VonHaus 12.5 Amp Corded 15″ Electric 2 in 1 Lawn Dethatcher Scarifier and Aerator; LawnMaster GV1314 Scarifier and Lawn Dethatcher 15-Inch 12.5AMP The next step is to give your lawn a good watering. Typically, I’ll give my lawn an extra-long soak to help the grass recover from the stress of dethatching. Also, a thick layer of thatch can force grass roots to grow toward the surface, so by soaking your lawn, you’ll start to encourage the roots to grow deeper into the soil.LET YOUR LAWN BREATHE. Get your lawn in top green shape with the Sun Joe Dethatcher Joe AJ801E 12.6-inch electric scarifier + lawn dethatcher. Powered by a robust 12-amp motor, the Dethatcher Joe rakes a 12.6-inch wide path in a single pass to get your job done fast. After dethatching, plan to overseed your lawn. Pick a good quality seed and consider adding a professional grade fertilizer. It is also important to continue to test your lawn every 2-4 years. For most lawns, dethatching every third year will be sufficient. There are also a few things to add to your lawn.Hire a motorised lawn dethatcher from Centenary Hire in Sumner Park to assist with improving the overall health of your lawn.Having a beautiful, lush lawn is the goal of many homeowners. But in order to achieve this goal, you need to know when it’s time to dethatch your lawn. Dethatching is an important ...Make sure you apply Liquid Rake to moist or wet lawns. If your lawn is dry when you apply the liquid, endeavor to water it within 24 hours of usage. Also, do not use Liquid Rake in temperatures over 90°F unless you can water your lawn immediately after. When you use Liquid Rake for the first time, apply about 3-6 oz. per 1000 square feet.The Ames thatch rake is a multi-purpose lawn rake featuring a head with 2 differently designed rows of tines. The straight-edged tines are designed to clear dead grass clippings (thatch) from beneath the surface of the lawn. Dethatching will allow air, sunshine, water and fertilizers in to keep the grass healthy. The flared-edge tines break crusted …May 7, 2020 · Find helpful customer reviews and review ratings for Liquid Lawn Dethatcher (32oz) - Convenient Alternative to Corded, Electric, Rake & Tow Dethatchers - Digests Thatch Layer Naturally, Contains Humic Fulvic Seaweed & Molasses, Pairs with Aerator at Amazon.com. Read honest and unbiased product reviews from our users. Agri-Fab42-in Dethatcher. Model # 45-0343. 44. • Finishes the job in half the time; rake up layers of thatch and lawn debris in one pass. • 14 Durable spring tines loosen thatch for a healthy lawn. • Easy attachment to sweeper. Find My Store.Videos. Agri-Fab Tow Lawn Dethatcher's 40\" (102 cm) weight tray holds up to 70 lbs (31.75 kg) for improved thatch removal. Features 20 heat-treated spring tines provide durability. Universal hitch fits many different lawn tractors. Transport handle for easy raising and lowering of the tines. Part Number.3. Too much watering. Watering too frequently will cause a shallow root system. You want grass roots to grow deep into the soil. A shallow root system means a weaker lawn which can’t hold up to drought, fungus, or other problems. This will cause grass to die back at a faster rate then your soil can handle. 4.The best time to dethatch a lawn is when it’s actively growing. The soil should also be moderately moist. Generally, it’s best to have mowed a couple of times before dethatching. Cool season grasses need to be dethatched in early spring or early fall. Note, though, that the grass should still be growing if you take the latter option as it ...Learn how to properly care for your lawn in the spring with these helpful tips and tricks, from weeding and dethatching to aeration and watering. Expert Advice On Improving Your Ho...3-Point Dethatcher Rake (60″) by CMP Attachments. 3-Point Dethatcher Rake (60″) $589 $509. Buy in monthly payments with Affirm on orders over $50. Learn more. The 3-Pt Dethatcher from CMP Attachments is perfect for collecting thatch, grass seed soil prep, raking pine straw, grooming arenas, and even raking leaves!Stacie agrees and explains further: ‘Dethatching involves using a machine or tool to remove only the top layer of thatch from the lawn. This process is less aggressive than scarifying and is typically recommended for lawns that have a moderate amount of thatch buildup.’. While this all sounds pretty straightforward, Eric DeBoer, agronomist ...What is the Best Lawn Dethatcher? Earthwise 13-Amp 16-Inch Corded Dethatcher – Best Electric Dethatcher . The Earthwise 16-inch corded dethatcher comes with everything you need to remove thatch including a scarifier blade and debris collection bag. Adding to this, it offers a 16-inch working width and is powered by a robust 13-Amp motor. When it comes …The RYOBI 18-Volt ONE+ HP Brushless Dethatcher/Aerator is the perfect tool for maintaining a beautiful, healthy lawn. The powerful brushless motor, two 4.0 Ah 18-Volt batteries, and dual active battery ports provide maximum performance, power, and runtime. It starts with just a push of a button, without the hassle of gas, oil, or maintenance. Use …A heavy-duty blade and rotating flails on a power rake remove a lot more debris than a dethatcher. Photo: istockphoto.com. A power rake is a much more aggressive tool than a dethatcher because it ...When to Dethatch Your Lawn. Always check your lawn's thatch layer before dethatching. Take a garden trowel or spade and dig up a small wedge of your lawn grass and soil. You'll be able to see and measure its thatch layer. If your thatch is 1–2 inches or more, you've probably already seen signs of poor grass color and weak, thin growth. Grass dethatchers do so much more than just remove the layer of build-up on your lawn. The tractor PTO driven verticutters for sale at Turftime Equipment also help: Circulate air deep down into the roots. Provide necessary carbon dioxide for growth. Stimulate existing roots while encouraging new root growth. Increase effectiveness of …Agri-Fab 40-Inch Tine Tow Dethatcher 45-0294. The Agri-Fab 40-Inch Tine Tow Dethatcher is American-made, features adjustable depth settings, and has a 3-year warranty. Buy on Amazon Buy on Home Depot Buy on Lowe’s. This Agri-Fab tow-behind dethatcher is another high-quality power rake for large lawns.Mar 21, 2023 · Step 1: Dig Up Thatch. Use a manual thatch rake for thin layers or a machine-powered dethatcher for thick layers of thatch. Using this tool in a push-pull motion will rip out thatch and dig into the soil, which will also prepare the lawn for reseeding or fertilizing. The best time to dethatch will depend on several factors, including the type of lawn grass you have, the climate you live in, and your lawn’s growing conditions. The best time to dethatch Couch lawns is in late spring or early summer, and dethatching Buffalo lawn, Kikuyu lawn, and Zoysia (warm season grasses) are best done in late spring or ...The Agri-Fab 45-0343 dethatcher comes equipped with 14 tines. These tines do an excellent job of breaking down the excessive thatch on your yard. And since it works with a tow sweeper, you can dethatch …The Brinly STS-42BHDK combines a premium lawn sweeper with a durable tine dethatcher to help you get the job done faster and easier than ever before. A 2-in-1 solution for maximum efficiency, you can dethatch while simultaneously picking up the debris—combining what was once two jobs into one. The Brinly 40 in. Tow-Behind Dethatcher for Riding Mowers helps prevent roots, leaves, grass clippings and other small vegetation from inhibiting the growth of your lawn. It features 20 flexible dual-tine tips to comb the matted layer of thatch in a lawn. 14-Gauge steel weight tray is sturdy and durable while allowing for adjustment of the ...1. Mix 4–8 oz. LawnStar Liquid Lawn Dethatcher per 1,000 sq. ft. Premix with a generous amount of water to ensure sufficient spray volume for application. 2. Apply evenly across 1,000 sq. ft. of lawn. 3. Water lawn for 20–30 minutes after application. For hose-end sprayers. 1. Pour LawnStar Liquid Lawn Dethatcher into hose-end sprayer ...Our Residential Lawn Dethatching Services Will Save You a Lot of Time and Hassle. Contact The Grounds Guys at (833) 850-2091 for Award Winning Services!With a 14 in. dethatching path and a 10 Amp motor, this electric tool also features 3-position depth adjustment so you can clear grass on the surface or deeper. The depth adjustment feature is also great for getting rid of clumps and mats in the earth that hinder healthy lawn growth. And when it's time to replace those tines, this Greenworks ...Here is the list of the 9 best lawn dethatchers that you can use to ensure your lawn health and vitality. 1. Greenworks Corded Dethatcher - Best for Eco-Friendly Use. Sale. Check Latest Price. We start our list of best lawn dethatchers with an amazing product from Greenworks. This is one of the best-reviewed products on the list.The Paddock™ lawn dethatcher, also know as a verticutter or power rake are popular with DIY & home gardeners through to professional landscapers. Incorporating ...Mar 31, 2022 ... A Dethatching mower blade. Bad idea? maybe…. I purchased a Dethatching mower blade from Oregon blades to “give it a spin' and see what ...Using a solid leaf rake This rake does exactly what it says on the tin – removes leaves from the lawn. Therefore I don’t recommend using this one for getting rid …Aug 14, 2022 ... It does a good job, needs a heavy duty extension cord. There are many threads on the pros and cons of dethatchers on Lawn care forums. Often the ...
Tackle small lawns with a dethatching rake, and rent a dethatcher (also known as a vertical cutter, verticutter, or power rake) for larger lawns. Mow your lawn to half its normal height before you begin dethatching. (FYI: Don't fertilize before dethatching.) Use a dethatching rake like you would a regular rake. . Nustar stock price
Prepare your robotic Lawn mower for an adrenaline-fueled experience filled with dark corridors and hell-spawned demons. The legendary 1993 video game DOOM® …Sun Joe AJ801E 12-Amp, Electric Dethatcher and Scarifier w/Removeable 8-Gallon Collection Bag, 5-Position Height Adjustment, Airboost Technology Increases Lawn Health, 13 inch, Green. 17,787. 200+ bought in past month. $15449. List: $169.00. FREE delivery Wed, Jan 10. Or fastest delivery Tue, Jan 9. 1-16 of 222 results for "dethatcher" Results Check each product page for other buying options. Amazon's Choice VonHaus Lawn Scarifier/Aerator/Rake Electric 1500W – for …To dethatch St. Augustine grass, follow these steps: 1. Begin by mowing the lawn to a height of about 1 inch. 2. Use a thatching rake or a dethatching machine to remove the accumulated thatch from the lawn. Thatch is the layer of dead grass, roots, and debris that accumulates on the surface of the soil. 3.Hire a Lawn Scarifier/Dethatcher 414B from Hirepool today! Used to scarifier/dethatch lawns to promote healthy growth, removes;the dense layer of clippings, ...DT22. (No reviews) Working width 22 in. Showing 2 of 2. Husqvarna scarifiers and dethatchers allow you to quickly and easily remove any build-up of dead grass, leaves, stems and overcrowded roots in your lawn.Get Your Lawn Summer Ready With the Best Lawn Dethatchers · Greenworks Lawn Dethatcher - Best Overall · Sun Joe Lawn Dethatcher - Air Boost Technology · Agri-&...Dec 14, 2023 · Thatch is a matted layer of grass stems, roots, stolons, rhizomes, and other organic debris that builds up faster than it can decompose. Thatch accumulates immediately below the green surface of the lawn —on top of the soil at the base of the blades. A layer of thatch less than ½ inch thick is normal and doesn't present cause for action. The Dethatcher quickly removes weeds, dead grass, moss, and the tan-looking built-up “thatch” that can choke your lawn. The 60 spring-steel picks let you ...Agri-Fab42-in Dethatcher. Model # 45-0343. 44. • Finishes the job in half the time; rake up layers of thatch and lawn debris in one pass. • 14 Durable spring tines loosen thatch for a healthy lawn. • Easy attachment to sweeper. Find My Store.This Old House landscape contractor Roger Cook explains how to dethatch a lawn.SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouseShopping List ...If you are looking for a powerful and easy-to-use tool to remove thatch and moss from your lawn, you might want to check out the Greenworks 10 Amp 14” Corded Electric Dethatcher. This product features stainless steel tines, a 14-inch working width, a three-position depth adjustment, and a large collection bag. It has over 10,000 positive reviews on Amazon.com and is one of the best sellers ... Time of Dethatching: Dethatching during your grass's growing season keeps lawn stress to a minimum. For cool-season grasses, dethatch your lawn from early ...5. Only dethatch a lawn when it's healthy. Thatching rake used on lawn, with a lot of thatch collected under the rake. ... Dethatching is stressful, so doing it ...If you have a small lawn (1,500 square feet or smaller) then a thatch rake is the best tool for the job. You can effectively dethatch your lawn with a thatch rake. Rake dethatching is best for lawns 1,500 square feet or smaller. Use a power rake, vertical mower, or tow-behind dethatcher for large lawns (over 1,500 square feet).A dethatching head has 24 steel tines to get up and collect the thatch in the included collection bag. The 20-blade scarifying head aerates the lawn. My plans for this dethatcher and scarifier will have to be put on hold for next spring. A friend told me how his lawn is so much nicer and fuller, so I decided to try it. The dethatcher feature makes quick work of dense masses of roots, stems and grass clippings. Ideal for revitalizing small to mid-sized lawns. Powerful 13 amp motor rakes 15 in. W path. Scarifier function to cut grass roots for thicker growth, healthier lawns. Spring steel tines for maximum thatch pickup. Maintenance free; no gas, oil or tune-ups..