Best Lawn Mower for St Augustine Grass | Reviews + Guide

Lawn Mower for St Augustine Grass

Why we have reviewed 5 of the best lawn mowers for the St Augustine type of grass in this guide you are asking? 


A beautiful lawn can entirely change the overall aesthetics of your garden! 

There is just something incredibly soothing about a green and well-maintained lawn that totally makes up for the time and energy spent on up keeping it. 

This is especially true if you happen to own a unique type of grass such as the St Augustine Type. The St Augustine grass is one of the most visually pleasing types of specialty grass that you can get for your lawn. But as is the case with all unique type of grass, they require a bit more maintenance, and the right kinds of equipment to ensure they look their best! 

If you happen to own the St Augustine type of grass, it’s a good idea to choose a mower that can efficiently mow this type of grass without messing the look up! 

That’s why we have reviewed 5 of the best lawn mowers for the St Augustine type of grass in this guide. So if you’re looking to get yourself a good quality lawn mower, we recommend you to go through this guide carefully before making your decision. 

So let’s get started! 

Best Lawn Mower for St Augustine Grass

Best Lawn Mower for St Augustine Grass

  1. Greenworks 16-Inch 10 Amp Corded Lawn Mower

Greenworks 10 Amp 16-inch Corded Mower, 25142
  • Greenworks, 10 Amp 16-Inch 2 in 1, Rear Bag or Mulch...
  • 10 Amp electric motor delivers enough power to cut through...

Greenworks is a brand that takes great pride in the fact that their entire line of garden maintenance products leave no carbon footprint and are totally eco-friendly. With that said, their products are also top-notch and makes no compromises when it comes to performance.

The 25142 16-Inch 10 Amp Corded Lawn Mower by the brand is top in our list of the best mowers for St Augustine grass thanks to a wide host of features at an incredibly affordable price!


While testing out this 10 Amp Lawn Mower by Greenworks, we were really impressed with the compact design and the ease with which we were able to maneuver the mower through the lawn. Unlike a lot of the bulky mowers out there in the market, the compact 16-inch cutting deck was incredibly convenient and is especially great if you have a lot of narrow spaces in your lawn. 

It also features a powerful 10 Amp motor which can easily cut through the toughest of grasses, and when combined with the 5 height-adjustable blades it comes with, mowing your lawn doesn’t feel like a chore anymore!


If you’re planning on ditching your age-old archaic lawn mower and moving on to a much more efficient and feature packed one, the Greenworks 25142 16-inch Lawn Mover should be your first choice. The ergonomic design, combined with the powerful motor and adjustability will ensure you’re fully equipped to mow through any lawn that you face!

  • Extremely compact and lightweight 
  • Rear and mulch discharge ability 
  • Eco-friendly 
  • Not suited for hilly or uneven terrain  
  • Handle design could have been better 
  • Not recommended for vast sized lawns 
  1. Fiskars StaySharp

Fiskars 362050-1001 StaySharp Max Reel Push Lawn Mower, Eco...
  • Quality Yardcare Tools: Designed to help you take back your...
  • Advanced Technology for best-in-class cutting performance:...

If you’re are tired of having to manually sharpen the blades on your lawn mower after every few mowing sessions, then the Fiskars StaySharp is a mower worth considering. This is especially recommended if you’re a commercial landscaper or you happen to own a large sized lawn that takes quite a while to trim everything up.


The first thing we noticed soon as we pulled the Fiskar StaySharp out of the box was that it looked incredibly simple and low-tech. That is because this is a reel mower that does not have any wires or battery packs, and hence does not require any sort of charging, oil or gas. Even then this mower comes packed with nearly twice the cutting power of most ordinary lawn mowers in the market.

The cutting height was easily adjustable between 1 and 4 inches, which is great for the St Augustine type of grass. The most impressive feature that we observed while using the mower was that it remained remarkably stable, even when we were mowing uneven areas. The only real drawback that we noticed on the StaySharp was that assembling the mower out of the box can be a little confusing.


The StaySharp lawn mower by Fiskars is an excellent choice for all those of you who are looking for a simple and low maintenance mower for your garden. Not only will you be saving money on power and gas, but you’d also be doing your part in not polluting the environment!

  • Requires no charging, oil or gas  
  • Compact and foldable which means it needs very little storage space 
  • Adjustable blades up to 4 inches
  • Low maintenance 
  • Assembly is a bit confusing  
  • Not suitable for the taller and more robust grass types 
  1. Earthwise Push Mower

Earthwise 1715-16EW 16-Inch 7-Blade Push Reel Lawn Mower,...
  • Hand-push reel mower with 16" cutting width, 7-blade ball...
  • Versatile Earthwise Power Tools by ALM push lawn mower for...

At the third spot in our list of the best lawn mowers for St Augustine grass is yet another reel mower for all those of you looking to cut out the hassle of changing blades and other maintenance issues that come along with motorized mowers.

The Earthwise 1715-16EW Push Mower is a simple and budget-friendly solution for all your mowing needs.


Unlike a lot of other reel mowers, assembling the 1715-16EW Push Mower was incredibly easy and hassle-free. The instructions on the manual were simple, and we were all set to cut grass in no time!

The mowing experience was even better as this push mower features a 7 blade, 4 Spider ball bearing reels which snips the grass like scissors in an extremely efficient and smooth manner. Not only is that a pleasant experience, but it also helps in avoiding issues insects and diseased grass.

It comes with rollers on the back which helps in maintaining stability in uneven terrain and is incredibly lightweight. This model by Earthwise is specially designed to cut low growing creeper grasses, such as the St. Augustine type, but is not recommended for taller grass types.


The Earthwise 1715-16EW Push Mower is highly recommended if you have a small to medium sized lawn with any low growing grass types. These are practically maintenance free, lightweight, eco-friendly and are extremely efficient at cutting grass.

  • Extremely easy to assemble 
  • Requires no battery, gas or oil 
  • Adjustable height between ½” to 2 ½ ” along with an adjustable 7-section roller 
  • Ergonomically designed handles to reduce stress on hands 
  • Not ideal for taller grasses 
  • Has no mulching or bagging 
  • Ergonomically designed handles to reduce stress on hands
  1. GreenWorks Dethatcher

Greenworks 10 Amp 14” Corded Electric Dethatcher...
  • KEEP YOUR YARD HEALTHY : dethatch in early spring or early...
  • POWERFUL MOTOR : 10A motor provides the power you need to...

The GreenWorks 27022 Dethatcher is much more than just your ordinary lawn mower; it comes with the added utility of being a dethatcher. This is for all those of you who struggle with a ton of naturally occurring debris on your yards, such as leaves, twigs, and roots that can potentially mess up your lawn.

Dethatching removes such debris and promotes the healthier growth of grass stems, making your lawn look greener and cleaner!


The GreenWorks 27022 Dethatcher performed incredibly well throughout our testing session. In spite of the full range of features and utilities which might seem complicated, it was quite simple to use and was extremely efficient at both cutting the grass and removing debris!

The thatching mechanism was by far the most interesting feature of the mower, making use of a slew of vertically lined tines which pick up the thatch from the bottom layer of the lawn surface.

It comes with a powerful 10-amp motor, which might not be the best for large sized lawns but certainly does the trick for a small to medium sized one. Although the mowing experience was pretty decent, a significant drawback of these mowers is that you’d need to use the right extension cord along with the right outlet or you might see your mower facing severe overheating issues.


The GreenWorks 27022 Dethatcher is an excellent choice if you’re looking for the additional utility of dethatching while mowing your lawn. It is simple and efficient but struggles when it comes to thick masses of grass. For the St Augustine type, however, these things will surely do a fantastic job.

  • Has a 14-inch dethatching width 
  • Lightweight, ergonomically designed and user-friendly 
  • Leaves no carbon footprint
  • 4-year warranty 
  • Comes with no collection bag 
  • Needs an extension cord 
  • Not recommended for thick masses of grass

Electric lawn mower on the lawn on the background of mowed grass. Guide for Mowing and Maintaining your St Augustine Grass

Guide for Mowing and Maintaining your St Augustine Grass

If you are passionate about gardening and wish to keep you’re your lawn in perfect shape throughout the year, choosing the right lawn mower is just the first step. There are a few simple guidelines which when followed, can give you outstanding results and keep your lawn looking fresh and green!

Here are a few simple tips which you can follow to keep your St Augustine grass in perfect shape!

Preventing Lawn Diseases – The St Augustine type of grass can be quite prone to infections that cause unattractive brown patches on your turf. This can be avoided to a large extent by cutting the grass at a greater height and aerating your lawn. You should also make sure not to fertilize when there is an ongoing outbreak and using fungicides when necessary.

Regular Mowing – For the St Augustine type of grass, it is more important than most other species to be consistent with your mowing and doing it at regular intervals. The recommended frequency is once a week during the grasses’ active growing months. This not only prevents excessive thatch from accumulating on your lawn but also helps with the overall health of the growing grass. It is recommended to keep your lawn between the heights of 1 and 3 inches.

Proper Fertilization – A good quality fertilization program is of utmost importance to keep the St Augustine type looking at its best. Fertilizing your lawn every 3-4 months with a good quality product can do wonders for your lawn.

However, it is vital to keep in mind the recommended rates of application as suggested by the manufacturer and not overuse fertilizers. Starting fertilization about a month before the winter begins usually provides the best results. You can also consider using wetting agents twice a year to keep the soil beneath your lawn in good health.

Close up of female legs of gardener using green lawn mower on backyard. Selective focus of woman working in summer, cutting grass in backyard. Concept of gardening, work, nature. Lawn Mower for St Augustine Grass Conclusion

Lawn Mower for St Augustine Grass Conclusion

A great looking lawn is always worth putting in some extra effort, and when done with the right tools and knowledge, it all becomes extremely easy. A good quality lawn mower that packs the right features is indispensable if you wish to keep your garden looking in perfect shape! 

We hope that we’ve been able to help you out in choosing the right lawn mower through this guide. 

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Anton Giuroiu

Anton Giuroiu

As a sheer idealist, Anton’s approach in architecture and content curation is tedious and meticulous this clearly reflects in his work here on Homesthetics with each and every article, after a decade of work on Homesthetics, the content creation guidelines still being improved every month.

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