Best Weed Killer for Buffalo Grass: Ensuring a Healthy, Weed-Free Lawn

Buffalo grass is a popular choice for Australian lawns due to its drought tolerance, low maintenance needs, and soft texture. However, like all lawns, it can fall victim to a variety of weeds. Choosing the right weed killer is essential to protect your buffalo grass while effectively eliminating weeds. This guide will explore the best weed killers for buffalo grass, their benefits, and tips for safe and effective application.

Understanding Buffalo Grass and Its Needs
Buffalo grass, known scientifically as Stenotaphrum secundatum, is a warm-season grass that thrives in sunny, well-drained areas. It has a relatively coarse texture and broad leaves, making it susceptible to broadleaf and grassy weeds. When selecting a weed killer for buffalo grass, it’s important to choose products that are safe for this type of grass and effective against the specific weeds you are targeting.

Top Weed Killers for Buffalo Grass
1. Bow and Arrow Herbicide
Active Ingredients: MCPA, Clopyralid, and Diflufenican

Features:

Selective herbicide targeting broadleaf weeds.
Safe for use on buffalo grass.
Controls a wide range of weeds, including clover, bindii, and oxalis.
Application:

Apply using a sprayer, following the manufacturer’s instructions.
Ideal for use during the growing season when weeds are actively growing.
2. Buffalo Pro Weed and Feed
Active Ingredients: Dicamba, Bromoxynil, and Nitrogen Fertilizer

Features:

Combines weed control and fertilization.
Targets broadleaf weeds like dandelions and clover.
Promotes healthy growth of buffalo grass.
Application:

Apply with a spreader for even coverage.
Follow the instructions for the correct application rate.
3. Amgrow Bin-Die
Active Ingredients: Bromoxynil and MCPA

Features:

Selective herbicide specifically formulated for buffalo grass.
Effective against bindii, clover, and other broadleaf weeds.
Available in concentrate and ready-to-use formulations.
Application:

Apply in spring and autumn when weeds are actively growing.
Use a sprayer for spot treatment or larger areas.
4. Yates Buffalo Pro Weed ‘n’ Feed
Active Ingredients: Dicamba and MCPA

Features:

Dual-action formula that feeds and weeds your lawn.
Safe for buffalo grass and effective against a wide range of weeds.
Easy-to-use granular form.
Application:

Apply with a broadcast spreader.
Water the lawn lightly after application to activate the product.
5. Spartan Herbicide
Active Ingredients: Isoxaben and Trifluralin

Features:

Pre-emergent herbicide that prevents weed seeds from germinating.
Suitable for use on buffalo grass.
Controls annual grasses and broadleaf weeds.
Application:

Apply before weeds germinate, typically in late winter or early spring.
Water in lightly after application.
How to Apply Weed Killers Safely and Effectively
1. Identify the Weeds
Before applying any weed killer, accurately identify the weeds in your lawn. Different herbicides target different types of weeds, so proper identification is crucial for effective control.

2. Read the Label
Always read and follow the instructions on the herbicide label. This includes the recommended application rates, timing, and safety precautions.

3. Timing
Pre-emergent Herbicides: Apply before weed seeds germinate. This is typically in late winter or early spring.
Post-emergent Herbicides: Apply when weeds are actively growing, usually in spring and autumn.
4. Application Method
Sprayers: Use a sprayer for liquid herbicides, ensuring even coverage. Be cautious of wind drift to avoid affecting desirable plants.
Spreaders: Use a broadcast or drop spreader for granular products to ensure uniform application.
5. Watering
Pre-emergent: Lightly water the lawn after application to activate the herbicide.
Post-emergent: Avoid watering for 24-48 hours after application to allow the herbicide to be absorbed by the weeds.
6. Safety Precautions
Wear protective clothing, gloves, and eyewear when handling and applying herbicides.
Keep children and pets off the treated area until it is dry or as directed by the product label.
7. Follow-Up
Monitor your lawn after treatment to assess the effectiveness of the weed killer.
Repeat applications may be necessary for persistent weeds, following the recommended intervals.
Tips for Maintaining a Healthy Buffalo Grass Lawn
Mowing: Maintain your buffalo grass at a height of 50-70 mm. Mowing too short can stress the grass and promote weed growth.
Watering: Water deeply and infrequently to encourage deep root growth. Buffalo grass is drought-tolerant but benefits from regular watering during dry periods.
Fertilizing: Apply a balanced fertilizer in spring and autumn to promote healthy growth and help the grass outcompete weeds.
Aeration: Aerate your lawn annually to improve soil structure and reduce compaction, enhancing water and nutrient absorption.
Overseeding: If your lawn has thin or bare patches, overseed with buffalo grass seed to maintain density and reduce the opportunity for weeds to establish.
Conclusion
Choosing the right weed killer for buffalo grass is essential for maintaining a healthy, beautiful lawn. Products like Bow and Arrow Herbicide, Buffalo Pro Weed and Feed, Amgrow Bin-Die, Yates Buffalo Pro Weed ‘n’ Feed, and Spartan Herbicide offer effective solutions for controlling a variety of weeds. By following the recommended application methods and best practices, you can keep your buffalo grass lawn free from weeds and enjoy a lush, green outdoor space year-round

Best Weed Killer for Buffalo Grass: Ensuring a Healthy, Weed-Free Lawn