Maintaining a healthy St Augustine grass lawn requires effective fungicides and lawn care products tailored to this popular turf type. This guide reviews top products designed to protect and nourish St Augustine grass, helping prevent diseases and promote lush growth. Below is a summary table of the selected products to help you compare key features at a glance.
| Product | Brand | Key Features |
|---|---|---|
| Southern Ag Atrazine St. Augustine Grass Weed Killer, 1 Gallon | Southern Ag | Kills broadleaf weeds, suppresses crabgrass, suitable for centipede grass |
| SodPods® St. Augustine Palmetto Grass Plugs (32-Count) | SOD PODS | 32 pods, soft broad blades, dense carpet-like growth, covers 72 sq. ft. |
| LESCO 50 lb. St. Augustine Grass Weed and Feed with Penoxsulam | LESCO | Slow-release fertilizer, weed control, safe for Floratam variety |
| Scotts Turf Builder Healthy Plus Lawn Food 2-in-1 Fungicide and Fertilizer | Scotts | Controls 27 disease types, helps withstand summer stress |
| Palmetto St. Augustine Grass Plugs | Generic | Excellent shade and salt tolerance, adaptable to many soils |
Southern Ag Atrazine St. Augustine Grass Weed Killer
The Southern Ag Atrazine is formulated specifically for controlling broadleaf weeds in St Augustine grass lawns. It is also effective on centipede grass and offers suppression of crabgrass, which is a common lawn weed. This weed killer helps maintain the aesthetic and health of your turf by targeting unwanted plants without harming the grass. Suitable for large applications, this product supports a strong, weed-free lawn environment.
SodPods® St. Augustine Palmetto Grass Plugs for Lawn Repair
These SodPods® St. Augustine Palmetto Grass Plugs are ideal for repairing damaged lawns or starting a new patch. The pack includes 32 pods, each measuring 3″ x 3″, which cover up to 72 square feet when spaced properly. The grass features soft, broad blades with dense and carpet-like growth, making it visually appealing and durable. The Palmetto variety is notable for its ability to thrive in shade and tolerate various soil types.
LESCO 50 lb. St. Augustine Grass Weed and Feed with Penoxsulam
This LESCO Weed and Feed product combines fertilizer with weed control designed specifically for St. Augustine grass. The slow-release formula provides up to 8 weeks of feeding, encouraging steady growth. Penoxsulam targets broadleaf weeds effectively while being safe for the Floratam variety of St. Augustine grass. It should be applied to wet turf and allowed to dry for best results. Coverage is extensive, making it suitable for large lawn areas.
Scotts Turf Builder Healthy Plus Lawn Food, 2-in-1 Fungicide and Fertilizer
The Scotts Turf Builder Healthy Plus integrates a broad-spectrum fungicide with lawn fertilizer to prevent and control a variety of diseases, including brown patch, leaf spot, and powdery mildew. It strengthens the lawn’s stress tolerance, particularly through summer heat. This 2-in-1 formula offers convenient disease control and nourishment, promoting a healthy and resilient St. Augustine grass lawn.
Palmetto St. Augustine Grass Plugs
These Palmetto St. Augustine Grass Plugs are well-suited for lawns requiring grass that performs under varied conditions. Known for excellent shade tolerance and salt resistance, these plugs adapt to many soil types. They are a practical choice for coastal or partially shaded lawns needing resilient grass with a fine texture.
Buying Guide For St Augustine Grass Fungicide And Lawn Care Products
Choosing the right fungicide and lawn care products for St Augustine grass involves several key factors to ensure effective lawn health management.
Fungicide Effectiveness And Disease Coverage
Select products that target common St Augustine grass diseases such as brown patch, leaf spot, and powdery mildew. Broad-spectrum and systemic fungicides provide better protection. Preemptive treatment, especially in vulnerable seasons, helps reduce the severity of outbreaks.
Compatibility With St Augustine Grass Varieties
Ensure the product is safe for your specific grass variety, such as Floratam, Palmetto, or others, to avoid turf damage. Some products explicitly state their compatibility, which is critical for maintaining the lawn’s integrity.
Weed Control Inclusion
Many fungicides integrate weed control, simplifying lawn maintenance with dual-action formulas. Check for efficacy against common weeds like crabgrass and broadleaf varieties. Weed control boosts overall lawn health by reducing competition.
Application Method And Timing
Some products require application to wet turf, while others are suitable for dry conditions. Read labels for specific instructions on watering in and drying times. Time applications to seasons or stress periods to maximize results.
Lawn Repair And Coverage Needs
For repairing lawn damage, grass plugs can complement fungicide use. Consider plug size, coverage area, and growth characteristics to restore uniform lawn coverage. Plugs with good shade or salt tolerance broaden their utility.
Slow-Release Fertilizers And Nutrient Support
Slow-release fertilizers help sustain turf nutrition over extended periods, promoting steady growth and improving resistance to stress and disease. Combining fertilizer with fungicide addresses both nutrition and protection simultaneously.