Choosing the right mower for St. Augustine grass can help you maintain a lush, even lawn without excessive effort. This guide profiles five compatible tools and products designed to support healthy growth, weed control, and efficient maintenance for St. Augustine turf. From lightweight electric mowers to durable push reels and targeted weed control, these picks cover a range of yard sizes and mowing preferences.
| Product | Why It’s Relevant |
|---|---|
| Earthwise 1715-16EW 16-Inch Push Reel | Low-maintenance, chemical-free mowing suitable for St. Augustine grasses in smaller yards. |
| Greenworks 40V 16″ Cordless Mower | Gas-like performance with battery power, ideal for mid-size lawns and easy storage. |
| Wild Badger Power Electric Lawn Mower 40V | Brushless motor with adjustable heights for different St. Augustine conditions. |
| Sunniland Weed & Feed Fertilizer | Premier option to feed and control common St. Augustine weeds in one application. |
| Southern Ag Atrazine St. Augustine Weed Killer | Targeted weed control for St. Augustine and centipede grasses. |
Earthwise 1715-16EW Push Reel Lawn Mower
The Earthwise 1715-16EW is a 16-inch push reel mower featuring a 7-blade ball bearing reel and 10-inch composite wheels. Its durable steel side plate design supports reliable cutting across bent grass types, including St. Augustine. The alloy steel 7-blade mower stays sharp longer, providing a clean cut without a motor or gas. Suitable for small yards or those prioritizing a quiet, emission-free mowing experience.
Greenworks 40V 16″ Cordless Mower
Offering gas-like performance with battery power, the Greenworks 40V 16″ mower delivers up to 35 minutes of runtime on a full charge. It’s 35% lighter than typical push mowers, easing maneuverability for homeowners managing St. Augustine lawns. A single-lever, 5-position height control adapts to varying turf conditions, with a 2-in-1 mulching and rear-bagging system for clippings management.
Wild Badger Power Electric Lawn Mower 40V
This 40V cordless mower features a brushless motor designed for efficiency and power with a 14″ deck. It includes 5 cutting height adjustments and a 4Ah battery with a high-speed charger. The model emphasizes quick cleaning, stability, and reliable performance for moderate-sized St. Augustine lawns while prioritizing lightweight handling and low maintenance.
Southern Ag Atrazine St. Augustine Weed Killer
One quart treats up to 3,720 square feet and targets weeds in St. Augustine and centipede grasses. This selective herbicide helps protect turf while reducing weed competition. It’s a practical option for homeowners who want to complement mowing with targeted weed control as part of a broader lawn care plan.
Sunniland St. Augustine Weed & Feed
Designed for St. Augustine lawns, this weed-and-feed product simplifies lawn care with easy-to-spread granules and two applications a year in spring and fall. It’s suitable for broad coverage across all St. Augustine varieties and supports even greening alongside weed suppression.
Buying Guide: Key Purchase Considerations for St. Augustine Lawns
When selecting mowing and lawn-care tools for St. Augustine grass, consider the lawn size, maintenance goals, and preferred power source. For small yards, a push reel like the Earthwise model can be cost-effective and quiet, offering a chemical-free cut. For mid-size to larger yards, cordless electric mowers from Greenworks or Wild Badger provide gas-free operation with quick recharging, though runtime depends on battery capacity. For weed management, targeted products such as Atrazine-based weed killers from Southern Ag and Sunniland weed-and-feed blends can complement mowing by reducing weed competition.
Key factors to compare include cutting width and height adjustability, weight, battery life and charging time, clippings management (mulch vs. bag), and ease of maintenance. Height settings should accommodate seasonal growth patterns of St. Augustine, which often benefits from a moderate cut to avoid scalping. For weed control, ensure herbicides are labeled for St. Augustine and compatible with the lawn’s age and adjoining plants.
Budget considerations group into initial purchase cost, ongoing maintenance, and the cost of consumables like blades, batteries, or fertilizer. For larger properties, a combination approach—mowing with a cordless mower and applying weed control and fertilizer products at recommended intervals—often yields the best overall lawn health. Always follow product labels for safe use and optimal effectiveness, and tailor mowing height to encourage dense, uniform turf growth.