For a healthier, neater lawn, choose a mowing height that suits the grass and growing conditions, remove no more than one-third of the leaf blade at a time, and keep mower blades sharp. Return ordinary clippings to the lawn, and vary your direction between sessions. These are useful starting points—not universal settings: grass species, shade, season, and local climate all affect the right approach.
How high should I mow?
Virginia Cooperative Extension gives 2–3 inches as a general mowing range, while emphasizing that the suitable height depends on the grass species. Use local extension guidance for recommendations specific to your region and turf. The same height will not suit every lawn.
Adjust for grass type, shade, and season
- In shade: mow higher to preserve more leaf area.
- Cool-season grass: raise the mowing height as temperatures warm and summer stress approaches. A 2025 Virginia Cooperative Extension publication suggests moving closer to 3 inches as temperatures rise, using Memorial Day as a Virginia-oriented example.
- Warm-season grass: mowing toward the lower end of its recommended range in summer may help the turf become denser.
Shorter mowing heights generally call for more frequent mowing. Treat these recommendations as guidance to adapt to local conditions, not as a substitute for identifying your grass type. See Virginia Cooperative Extension’s mowing guidance and its 2025 lawn publication.
How often should I mow?
Mow according to how quickly the grass is growing, using the one-third rule: remove no more than one-third of the leaf blade in a single session. The aim is to keep up with growth rather than wait until the lawn is tall and cut it back drastically.
#1 Best Overall
- [16" LAWN MOWER] - This 40V lawn mower cuts up to 1/3 acre with fully charged 4.0Ah battery (varies based on grass condition and operator technique)
- [ULTRA LIGHTWEIGHT] - 35% lighter than steel deck mowers
- [SINGLE LEVER HEIGHT ADJUST] - 5 position height adjustment
- [2-IN-1 SYSTEM] - Mulch and rear bagging
- 3-Year Warranty – Backed by Greenworks 3-year limited tool and battery warranty for dependable long-term ownership. Works with 75+ Greenworks 40V tools(trimmers, blowers, chainsaws...)—expand your cordless toolkit.
Cornell IPM gives estimated examples—not a schedule for every lawn—of a five-day interval for a 2-inch target height, a 7.5-day interval for a 3-inch target, and a 10-day interval for a 4-inch target. In those examples, mowing begins when the grass reaches 1.5 times the target height. Weather, grass type, and actual growth can change how soon your lawn needs another cut. See Cornell IPM’s mowing guidance.
If the lawn has become overgrown
Do not scalp it in one pass. Virginia Cooperative Extension recommends lowering the cutting height gradually, mowing every two to three days until the lawn returns to its intended range. A gradual reduction also helps avoid piles of clippings that can shade or heat the grass beneath them.
Rank #2
- POWERFUL PERFORMANCE: Tackle your yard with 3,300 RPM of power and a 14-inch cutting width
- ENVIRONMENTALLY FRIENDLY: No gas or batteries needed to power the mower
- CUSTOMIZE YOUR CUT: Effortlessly change the height of your cut with 5 cutting positions varying between 1.4-inches and 3-inches
- MAX MANEUVERABILITY: Features 7.75-inch rear wheels for easy navigation around the lawn
- 7-GALLON COLLECTION BAG: Neatly stores grass clippings for a tidier lawn
Why do sharp mower blades matter?
Virginia Cooperative Extension recommends sharpening and balancing mower blades at least three times per growing season. Cornell IPM gives a different source-specific interval: sharpen after 10 hours of mowing. Neither interval is established as a universal schedule, so inspect blade condition and follow the guidance that fits your mowing conditions. Both sources connect sharp blades with better lawn quality and turf health.
For a reel mower, sharpening may require specialized equipment or a specialist service. Virginia Cooperative Extension describes reel mowers as an option for relatively small, flat lawns maintained below 2 inches; it says they are not suitable for taller turf in the 2–3 inch range. A mower with height adjustment is useful when you need to match the cut to your grass and conditions. The sources do not establish one mower type as best for every lawn.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Rank #3
- Powerful Electric Lawn Mowers - Experience the freedom of cordless mowing with this 60V battery powered lawn mower, delivering up to 40 minutes of runtime on a fully charged 4.0Ah battery. Recharge quickly with a full charge time of just 90 minutes.
- Advanced Brushless Motor - The high-efficiency brushless motor provides superior power and extends the mower’s longevity. It ensures consistent performance, allowing you to tackle even the toughest mowing tasks with ease and reliability.
- Versatile Cutting Options- 6-position height adjustment ranges from 1.5" to 3.15". The 2-in-1 feature enhances versatility, allowing for both mulching and rear bagging, adapting to your lawn care needs in various environments.
- Lightweight and Durable Design- The 17" rust-resistant deck is designed for easy maneuverability and long-lasting use. Its lightweight construction ensures effortless handling, making it perfect for navigating tight spaces and uneven terrain.
- 4-Year Warranty – Backed by Greenworks 4-year limited tool and battery warranty for dependable long-term ownership. Works with 75+ Greenworks 60V tools(trimmers, blowers, chainsaws...)—expand your cordless toolkit.
Should I leave grass clippings on the lawn?
Usually, yes. Virginia Cooperative Extension and Cornell IPM recommend returning clippings to the lawn so their nutrients can be recycled. This works best when you follow the one-third rule: modest clippings are less likely to accumulate in troublesome piles. If a cut leaves heavy clumps, avoid letting them sit over the turf. Sweep clippings from paved surfaces back onto the lawn where practical. A mulching attachment can chop clippings more finely, according to Virginia Cooperative Extension.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Should I change mowing direction?
Yes. Alternate direction between sessions to avoid repeatedly following the same tire tracks and to vary the lawn’s appearance. LSU AgCenter suggests, for example, mowing east–west one week and north–south the next, or alternating diagonal directions. Repeated passes along the same lines can contribute to tracks and ruts.
Rank #4
- WIDER MORE EVEN CUTTING: The 17-inch cutting deck and 6 height settings from 1 to 3 inches (25–75 mm) help this cordless lawn mower deliver a cleaner, more even finish across small and medium lawns.
- DUAL BATTERY EXTENDED RUNTIME: Powered by two 20V 4.0Ah batteries, this walk behind lawn mower runs for up to 40 minutes and covers up to 5,380 sq. ft. (500 m²) per charge under test conditions.
- LARGE CAPACITY GRASS COLLECTION: The 50L collection bag holds more clippings between emptying cycles, while regular cleaning around the inlet and blade area helps this lawn mower maintain reliable grass collection.
- HIGH OUTPUT BRUSHLESS POWER: The 3000 RPM brushless motor delivers up to 1200W max output, helping this electric battery powered lawn mower maintain steady blade speed through routine residential grass.
- SIMPLE START PORTABLE DESIGN: One-button activation and a pull-bar start make operation straightforward, while the 14 kg lightweight body makes this cordless lawn mower easier to carry, position, and store.
The pronounced checkerboard or stripe effect seen on sports fields is associated with reel mowers and rollers. A rotary mower can create a pattern, but the effect is less dramatic. See LSU AgCenter’s mowing-pattern guidance.
Quick Recap
Best Value
- Easy Start Engine: The144cc 4-stroke OHV engine delivers a reliable balance of high performance and ease. Equipped with auto choke for easy start, and primer structure for better starting.
- Side Discharge: Efficiently discharges grass clippings to keep you mowing through tall, thick grass with ease.
- 18-inch Steel Deck: The durable steel deck is built for long-lasting use, and the specialized blade delivers a clean, even cut for a well-groomed lawn.
- 5-Position Height Adjustment: Quickly adjust the cutting height from 1.5" to 3.9" for a clean cut on different grass types and conditions.
- Easy Maneuverability: 8" rear and 7" front wheels provide smooth handling for easy maneuvering around trees, flower beds, and tight corners.
Quick mowing checklist
- Identify the grass and choose a height suited to its type, shade, and season.
- Cut no more than one-third of the leaf blade per session.
- Bring overgrown grass down gradually rather than scalping it.
- Keep blades sharp and balanced, using a schedule appropriate to your mowing conditions.
- Return ordinary clippings to the lawn and clear them from hard surfaces.
- Change direction between mowing sessions.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
