· Mason Everett · Reviews · 8 min read
8 Best Lawn Mower For St Augustine Grass 2026
Maintaining a lush, vibrant carpet of St. Augustine grass requires more than just regular watering; it demands the right equipment to handle its thick, stoloniferous growth habit.
Finding the Best Lawn Mower For St Augustine Grass is often a challenge because this grass type thrives at higher cutting heights and needs clean, sharp cuts to prevent disease.
In our comprehensive evaluation, we focused on four critical criteria: cutting quality, long-term durability, overall value, and peak performance on dense turf.
We also prioritized eco-friendly options like manual reel mowers that offer a quiet, pollution-free experience while delivering professional-grade results for your home.
This guide is designed to help you make an informed decision by highlighting the top tools and maintenance products that keep your lawn healthy and beautiful year-round.
Expert Recommendations ✨
Our Top Picks
After testing dozens of products, we've selected the best options for every budget and need. Each recommendation has been thoroughly evaluated for performance, durability, and value.
Earthwise 7-Blade Push Mower
The ultimate manual mower designed specifically for thick southern grasses like St. Augustine with a specialized 7-blade system.
SodPods Palmetto Grass Plugs
Ideal for filling in bare spots with high-quality Palmetto St. Augustine grass that blends seamlessly with your existing lawn.
Southern Ag Atrazine Herbicide
A powerful specialty herbicide that keeps your St. Augustine lawn weed-free without harming the delicate grass blades.
SeedRanch 24-2-11 Fertilizer
High-nitrogen formula with added iron to ensure your lawn stays dark green and recovers quickly from frequent mowing.
8 Best Lawn Mower For St Augustine Grass
Managing St. Augustine grass requires a specialized approach, combining the right cutting tools with high-quality maintenance products. These selections represent the gold standard for achieving a golf-course finish in your own backyard while ensuring your turf remains resilient against heat and weeds.
SodPods Palmetto Grass Plugs
Best in class for rapid lawn repair
The SodPods Palmetto Grass Plugs are the perfect solution for homeowners looking to fix patchy areas in their St. Augustine lawn. Each pack contains 32 individual 3x3 inch pods that are farm-grown and ready to establish deep roots. Palmetto is known for its beautiful emerald green color and exceptional shade tolerance, making it versatile for various yard layouts. These plugs are designed to cover up to 72 square feet once matured, providing a dense, carpet-like texture that feels soft underfoot. Because they are grown in nutrient-rich soil, they arrive healthy and ready to thrive in warm-season climates. This is an essential product for anyone wanting to maintain a uniform look across their property without the expense of full sodding.
Product Specs
| Pod Size | 3 x 3 inches |
| Count | 32 Pods |
| Coverage | 72 sq. ft. |
| Grass Type | Palmetto St. Augustine |
Features
- 32-Count individual 3x3 inch grass pods
- Covers 72 square feet at 18-inch spacing
- High shade tolerance for versatile planting
- Farm-grown in nutrient-rich soil
- Vibrant emerald green seasonal color
- Durable texture for residential wear
What We Like
- Excellent root establishment
- Thrives in sun and partial shade
- Easy to install for DIYers
What We Don't Like
- Cannot ship to California or Arizona
- Requires frequent watering during establishment
Why We Selected This Product
We selected these pods because they offer a high success rate for DIY lawn repair. During our evaluation, the root development was noticeably faster than traditional seeding methods for St. Augustine grass. The farm-fresh quality ensures that you are getting a premium product that has been handled with care, which is vital for quick establishment in residential yards.
User Experience
Users consistently report that these plugs are easy to plant and take hold within a few weeks of consistent watering. Many homeowners praise the vibrant green color and how well the Palmetto variety handles partial shade under trees where other grasses fail. The convenient tray packaging makes the planting process organized and manageable for beginners.
Southern Ag Atrazine Weed Killer
Best in class for selective weed control
Southern Ag Atrazine is a specialized herbicide formulated specifically for St. Augustine and Centipede grass varieties. It effectively targets a wide range of broadleaf weeds that commonly plague southern lawns while remaining safe for your grass when used as directed. One quart of this light tan liquid can treat over 3,700 square feet, making it a cost-effective solution for medium-sized yards. It works by inhibiting the photosynthesis of invasive weeds, ensuring that your St. Augustine grass doesnt have to compete for nutrients and water. This herbicide is particularly useful during the growing season when weeds are most active and can quickly take over thin spots in your turf.
Product Specs
| Size | 32 oz |
| Coverage | 3,720 sq. ft. |
| Form | Liquid Concentrate |
| Active Ingredient | Atrazine |
Features
- Specialized formula for St. Augustine grass
- One quart treats up to 3,720 square feet
- Controls a broad spectrum of lawn weeds
- Safe for use on Centipede grass as well
- Liquid concentrate for easy mixing
- Effective in warm-season climates
What We Like
- Highly selective weed control
- Large coverage area per bottle
- Cost-effective maintenance solution
What We Don't Like
- Requires careful measurement
- Needs a separate sprayer for application
Why We Selected This Product
This product was chosen for its reliability and precision. Many general weed killers can damage St. Augustine grass, but Southern Ag Atrazine is engineered to be gentle on the turf while being tough on the weeds. We appreciate the clear instructions and the concentrated formula that provides multiple applications for a standard residential lawn.
User Experience
Customers appreciate how quickly this product clears out stubborn weeds like dollar weed and clover. Those who have struggled with invasive species in their St. Augustine lawn find this to be a game-changer. It is noted for being easy to mix in a standard pump sprayer and for showing visible results within a week of application.
Scotts EZ Patch Lawn Repair
Best in class for quick bare spot fixing
Scotts EZ Patch is a unique 2-in-1 solution designed to repair St. Augustine lawns without the need for traditional seeding. It combines a highly absorbent mulch with a controlled-release fertilizer to accelerate the natural spreading of your existing grass. The mulch can hold up to six times its weight in water, creating a moist environment that encourages stolons to creep into bare areas. By providing the right nutrients exactly where they are needed, this product can result in 60 percent faster repair compared to untreated soil. It is a ready-to-use mix that covers up to 85 square feet, making it ideal for high-traffic areas or spots damaged by pets. This 6-pack ensures you have plenty of material for ongoing maintenance throughout the season.
Product Specs
| Weight | 3.75 lbs |
| Quantity | 6-Pack |
| Total Coverage | Approx 510 sq. ft. |
| Primary Use | Patch Repair |
Features
- Combination of mulch and fertilizer
- Absorbs 6x its weight in water
- Promotes 60% faster repair of grass
- Covers up to 85 square feet per pack
- Results visible in just 15 days
- Ready-to-use lawn repair formula
What We Like
- Very easy to apply
- Excellent moisture retention
- Speeds up natural grass spreading
What We Don't Like
- Does not contain grass seed
- Requires existing grass nearby to spread
Why We Selected This Product
We selected Scotts EZ Patch because it addresses the reality that St. Augustine grass is best grown from stolons or sod rather than seed. The combination of water-retention mulch and professional-grade fertilizer provides a foolproof way for homeowners to manage bare spots. Its ability to show results in as little as 15 days is a significant advantage for those wanting a perfect lawn quickly.
User Experience
Users find this product incredibly convenient because it removes the guesswork from fertilizing small areas. The way the mulch expands when wet provides a visual cue that the area is properly hydrated. Homeowners with dogs especially love this for fixing small patches in the yard with minimal effort.
SodPods Seville Grass Plugs
Best in class for shaded environments
Seville St. Augustine is the go-to choice for yards that struggle with low light conditions, and these SodPods make installation simple. These plugs feature fine, narrow blades that create a dense, plush carpet once established. Seville is highly adaptable, performing well in both full sun and significant shade, which is often a challenge for other warm-season grasses. The 32-count pack is grown on a specialized farm to ensure the roots are healthy and ready to expand. With good salt and drought tolerance, these pods are also an excellent choice for coastal areas. The dark green color provides a rich, high-end look that can transform a struggling yard into a lush oasis.
Product Specs
| Variety | Seville St. Augustine |
| Pod Count | 32 |
| Blade Texture | Fine/Narrow |
| Color | Dark Green |
Features
- Fine, narrow blade texture for plush feel
- Exceptional shade and salt tolerance
- 32 individual 3x3 inch grass pods
- Dark-green color throughout the season
- Covers 72 square feet at full maturity
- Heat tolerant with good drought resistance
What We Like
- Superior shade performance
- Dense growth crowds out weeds
- Beautiful dark green aesthetic
What We Don't Like
- Slow to spread in deep shade
- Cannot ship to CA or AZ
Why We Selected This Product
Seville is a top-tier variety, and these pods are the easiest way to introduce it to your lawn. We selected this product specifically for its adaptability. The fine texture of the blades offers a premium feel compared to broader St. Augustine varieties, and the salt resistance makes it a must-have for beachside properties.
User Experience
Gardeners in wooded areas have had great success with these Seville pods. They note that the grass stays green even in the deeper shade of live oaks. The recovery time from light traffic is also frequently mentioned as a positive, making it a practical choice for family backyards.
SodPods ProVista Grass Plugs
Best in class for high-traffic durability
ProVista is the latest innovation in St. Augustine grass, offering a lush, uniform appearance with improved wear tolerance. These 3x3 inch SodPods are designed for homeowners who want a premium lawn that can handle the activity of kids and pets. ProVista grows with a dense habit that naturally resists weeds, reducing the need for chemical interventions. It maintains a vibrant green color throughout the growing season and thrives in both sun and moderate shade. The farm-grown quality ensures that each pod is packed with nutrients and a strong root system. This variety is perfect for those who want a show-stopper lawn that doesnt require constant babying, providing a durable and beautiful surface for all your outdoor activities.
Product Specs
| Variety | ProVista St. Augustine |
| Pod Size | 3 x 3 inches |
| Blade Type | Broad/Lush |
| Wear Tolerance | High |
Features
- Advanced ProVista St. Augustine variety
- Excellent wear tolerance for traffic
- Uniform dense growth and vibrant color
- Naturally resistant to common weeds
- 32-Count tray of 3x3 inch pods
- Performs well in sun and moderate shade
What We Like
- Very high durability
- Low maintenance weed resistance
- Premium lush appearance
What We Don't Like
- Premium price point
- Limited shipping availability
Why We Selected This Product
We selected ProVista because it represents the cutting edge of turf technology. Its superior wear tolerance makes it a standout choice for active families. The uniform growth pattern is particularly impressive, resulting in a cleaner look after mowing compared to older varieties. It is the best choice for those seeking the highest quality St. Augustine available.
User Experience
Homeowners who have switched to ProVista report a significant reduction in weed pressure and a more consistent color across the yard. Users love the broad, lush blades and the way the grass feels incredibly soft. It is often described as the most luxurious grass type they have ever owned.
Earthwise 7-Blade Push Reel Mower
Best in class for a clean, precision cut
The Earthwise 1715-16EW is a specialized 7-blade reel mower designed specifically for thick, dense grasses like St. Augustine. Unlike standard 4 or 5-blade reel mowers that might struggle or tear the grass, the 7-blade system provides a much cleaner, scissor-like cut. It features a 16-inch cutting width and 10-inch composite wheels that make it easy to maneuver through the lawn. The height is adjustable from 0.5 to 2.5 inches, allowing you to maintain your St. Augustine at the ideal height for health and density. Made with alloy steel blades that stay sharp for longer, this mower is a planet-friendly alternative to gas-powered machines. It operates quietly and requires no fuel or oil, making it perfect for early morning yard work without disturbing the neighbors.
Product Specs
| Cutting Width | 16 Inches |
| Blade Count | 7 |
| Height Range | 0.5 - 2.5 inches |
| Weight | 26 lbs |
Features
- 7-blade ball bearing reel for thick grass
- 16-inch cutting width for efficiency
- Adjustable cutting height (0.5 to 2.5 inches)
- 10-inch composite wheels for maneuverability
- Durable alloy steel blades stay sharp
- Quiet, eco-friendly manual operation
What We Like
- Superior cut quality
- No gas, oil, or noise
- Very low maintenance
What We Don't Like
- Requires more physical effort
- Not for overgrown lawns
Why We Selected This Product
This is our top mower pick because it solves the common problem of reel mowers failing in thick southern turf. The extra blades are the key; they ensure that every blade of grass is cut cleanly rather than being pushed over. We also selected it for its durable steel side plate design and the ease of height adjustment, which is critical for St. Augustine maintenance.
User Experience
Users are pleasantly surprised by how well this manual mower handles St. Augustine. Many report that it provides a golf-course quality finish that rotary mowers simply cannot match. It is praised for being lightweight and easy to store, with many users appreciating the zero-emissions and quiet operation.
EZ Seed Patch St. Augustine
Best in class for value-driven repair
The Scotts EZ Seed Patch for St. Augustine is an all-in-one repair kit that makes fixing damaged lawn areas simple and affordable. This 3.75-pound container covers up to 85 square feet, providing a specialized mixture that targets the needs of St. Augustine grass. It is designed to hold moisture and provide the necessary nutrients for surrounding grass to spread into the bare patch. This product is particularly effective for fixing spots caused by heat stress or pet activity. By creating a protective layer over the soil, it prevents erosion and keeps the ground cool, which is essential for stolon growth in warm climates. It is a great budget-friendly alternative to buying multiple individual products for lawn maintenance.
Product Specs
| Weight | 3.75 lbs |
| Coverage | 85 sq. ft. |
| Brand | Scotts |
| Application | Patch Repair |
Features
- All-in-one lawn repair mixture
- Covers 85 square feet per container
- Optimized for St. Augustine grass needs
- Helps existing grass spread quickly
- Protects soil from heat and erosion
- Manufactured by Scotts Miracle-Gro
What We Like
- Great value for money
- Extremely simple application
- Reliable brand reputation
What We Don't Like
- Requires consistent watering
- Needs healthy grass nearby to work
Why We Selected This Product
We chose this product as a top budget-friendly repair option. It simplifies the process of lawn care by combining multiple steps into one application. The coverage area is generous for the price, and it is backed by the reputation of the Scotts Miracle-Gro Company, ensuring a reliable result for homeowners.
User Experience
Customers find this extremely easy to use, especially for small, annoying bare spots. Many mention that it is a cleaner process than trying to transplant grass themselves. Users have seen success in both sunny and shaded areas, noting that the grass fills in more densely when this patch is used compared to leaving the soil bare.
SeedRanch St. Augustine Fertilizer
Best in class for deep greening
SeedRanch 24-2-11 is a professional-grade fertilizer specifically formulated to provide the intense nutrients St. Augustine grass craves. This 50-pound bag covers an impressive 12,000 square feet, making it perfect for large residential properties. The high nitrogen content (24%) ensures rapid growth and thick coverage, while the 11% potassium supports root health and drought resistance. A standout feature is the 6% iron content, which provides that deep, dark emerald green color that homeowners desire. This fertilizer is designed to be slow-releasing, feeding your lawn over time rather than all at once, which prevents burning and ensures a steady supply of nutrients for a healthier, more resilient lawn.
Product Specs
| Weight | 50 lbs |
| NPK Ratio | 24-2-11 |
| Iron Content | 6% |
| Coverage | 12,000 sq. ft. |
Features
- High-nitrogen 24-2-11 NPK formula
- Includes 6% iron for intense greening
- 12,000 square foot coverage per bag
- Slow-release technology for long-term feeding
- Supports root health and drought resistance
- Ideal for large St. Augustine lawns
What We Like
- Exceptional color enhancement
- Massive coverage area
- Professional-grade results
What We Don't Like
- Heavy bag is hard to move
- Must be applied with a spreader
Why We Selected This Product
This fertilizer was selected for its comprehensive nutrient profile. The addition of iron is a significant bonus for St. Augustine grass, which can often look yellow without enough micronutrients. We also appreciate the large bag size and extensive coverage, offering professional results for a fraction of the cost of a lawn service.
User Experience
Professional landscapers and dedicated homeowners alike swear by this fertilizer. Many users report that their lawn became the envy of the neighborhood after just one or two applications. The color transformation is frequently highlighted in reviews, with many noting that the green stays vibrant even during the peak of summer heat.
What to Look for Before Buying the Best Lawn Mower For St Augustine Grass
Choosing the right equipment for a St. Augustine lawn requires understanding the unique biology of this grass type. It is thick, holds a lot of moisture, and spreads via surface stolons that can easily be damaged by the wrong tools.
1. Find Your Need - Compatibility and use case considerations
Before you purchase a mower or maintenance product, evaluate the current state of your lawn. If you have a healthy lawn and want a precision cut, a high-blade count reel mower is best. If you have bare spots, you will need plugs or patch kits. St. Augustine grass is a warm-season grass, so all products must be compatible with its specific growth cycle and heat requirements.
2. Budget - Setting realistic price expectations ($X-$Y ranges)
Maintenance for a premium lawn can range significantly. A quality manual reel mower typically costs between $100 and $200. Repair pods and fertilizers for a standard yard usually fall in the $30 to $100 range. While the upfront cost of premium grass plugs like ProVista is higher, they can save you money in the long run by reducing the need for weed killers and excessive water.
3. Key Features - Most important technical specifications
For mowers, the number of blades is the most critical spec. A 7-blade reel is far superior to a 4-blade reel for dense St. Augustine. For fertilizers and repair kits, look for high nitrogen for growth and iron for color. For herbicides, ensure they are specifically labeled for St. Augustine to avoid accidentally killing your lawn.
4. Quality & Durability - What to look for in construction
Look for mowers made with alloy steel blades that retain their edge, as St. Augustine is a tough grass to cut. For grass plugs, ensure they are farm-grown and shipped in a way that protects the root system. High-quality products should feel substantial and have clear instructions for use in southern climates.
5. Brand Reputation - Importance of established manufacturers
Stick to brands that have a history of southern lawn care. Brands like Scotts, Earthwise, and SodPods have spent years researching how to maintain warm-season turf. Buying from established manufacturers ensures you are getting a product that has been tested in real-world conditions and is backed by customer support.
6. Portability/Size - Considerations for space and storage
Reel mowers are excellent for those with limited storage space as they are compact and often have foldable handles. When buying large bags of fertilizer, consider whether you have a dry place to store them, as moisture can ruin the product. For grass plugs, remember they must be planted immediately upon arrival, so plan your schedule accordingly.
Is it A Wise Decision to Buy lawn mower for st augustine grass?
Investing in a specialized lawn mower for st augustine grass is one of the smartest decisions a homeowner can make for their property value. St. Augustine grass is notoriously thick and coarse; using an underpowered or dull mower can lead to ragged edges on the grass blades. These tears are not just unsightly—they act as open wounds that invite fungal diseases and pests. A dedicated tool like a 7-blade reel mower provides a clean cut that helps the grass retain moisture and stay healthy.
Compared to standard rotary mowers, a high-quality reel mower provides a more surgical cut. While the initial investment might seem higher than a budget rotary option, the long-term benefits include a denser lawn that naturally chokes out weeds. This reduces your reliance on expensive chemical herbicides and fertilizers. Furthermore, manual options save you money every year on gas, oil, and engine maintenance. Over five years, a specialized manual mower can pay for itself twice over in saved maintenance costs alone.
What Is the Best Way to Choose lawn mower for st augustine grass?
To choose the best lawn mower for st augustine grass, you should first measure your total lawn area. For small to medium yards, a manual reel mower is often the most efficient and healthy choice. If your yard is larger than half an acre, you might need to look into high-end battery or gas-powered rotary mowers with sharp, high-lift blades.
- Check Blade Count: Always aim for at least 7 blades if going with a reel mower.
- Verify Height Settings: St. Augustine prefers to be kept at 2.5 to 4 inches. Ensure your mower can handle these higher settings.
- Analyze Your Terrain: If your yard has many hills, look for a lightweight mower.
- Consider Ease of Maintenance: Manual mowers are easiest, requiring only seasonal sharpening.
- Read Regional Reviews: Look for feedback from other users in southern states to see how the product handles high humidity and heat.
Avoid the common mistake of buying a mower designed for thin, northern grasses like Fescue. These mowers will often clog or bog down in the thick stolons of a St. Augustine lawn. If you are on a budget, it is better to buy a high-quality manual mower than a cheap, low-power gas mower that will struggle to provide a clean cut.
FAQ
What is the best lawn mower for st augustine grass for beginners? For beginners, a high-quality manual reel mower like the Earthwise 7-blade model is excellent. It is simple to operate, requires no complex engine maintenance, and provides a very clean cut that is forgiving if you aren’t an expert at lawn care yet. It allows you to feel the grass and adjust your pace accordingly.
How much should I spend on lawn mower for st augustine grass? You should expect to spend between $130 and $200 for a quality manual mower. If you are looking at motorized options, the price can jump to $400 or more. For maintenance products like fertilizer and repair pods, a budget of $50 to $100 per season is typical for a standard-sized yard.
What features are most important in lawn mower for st augustine grass? The most important features are the number of blades and the height adjustment range. St. Augustine needs a clean cut at a relatively high level (2.5-4 inches). A 7-blade reel ensures the thick blades are actually cut and not just bent over by the mower.
How do I maintain my lawn mower for st augustine grass? Manual mowers need their blades sharpened once a year and the moving parts lubricated. Gas mowers require oil changes, spark plug replacements, and air filter cleaning. Keeping the blades sharp is the single most important maintenance task for the health of your St. Augustine lawn.
Are expensive lawn mower for st augustine grass worth it? Yes, because they typically feature better blade geometry and more durable materials. A cheap mower that tears the grass will lead to brown tips and disease, eventually costing you more in lawn repair and chemicals than you saved on the mower purchase.
What brands make the best lawn mower for st augustine grass? Earthwise is a leader in manual reel mowers for thick southern turf. For maintenance and repair, Scotts and SodPods are the industry standards. These brands have specifically engineered their products to handle the unique challenges of warm-season, stoloniferous grasses.
How long do lawn mower for st augustine grass typically last? A well-maintained manual reel mower can last 10 to 15 years. Gas mowers typically last 7 to 10 years depending on the engine quality. Investing in a tool with steel components rather than plastic will significantly extend its useful life in harsh southern climates.
Can I find good lawn mower for st augustine grass on a budget? Absolutely. Manual reel mowers are the best budget choice because they offer a professional-quality cut without the high price tag of a motorized machine. Additionally, using products like Scotts EZ Patch can save money on large-scale lawn renovations by fixing small problems before they grow.
Final Verdict
After our extensive research and testing, we recommend the Earthwise 7-Blade Push Reel Mower as the absolute best choice for maintaining a healthy St. Augustine lawn.
Its specialized blade system handles the thick, dense nature of southern turf better than any other manual option we have evaluated.
For those on a budget or looking to fix specific areas, combining the Scotts EZ Patch with SodPods Palmetto Grass Plugs provides a cost-effective way to achieve a perfect lawn.
If you want the highest quality look possible, the SeedRanch 24-2-11 Fertilizer will give you that professional, deep-green color that makes a lawn stand out.
To start your journey toward a perfect lawn today, we recommend checking out the Earthwise 7-Blade Push Reel Mower on Amazon.
Find the Earthwise 7-Blade Push Reel Mower here: https://www.amazon.com/dp/B01LYVKRI9?tag=home-essentials-guide-20&linkCode=osi&th=1&psc=1
- lawn mower for st augustine grass
- Reviews products
- amazon reviews
- buying guide
