Finding the best killer for lantana can help you restore balance in your garden while ensuring other plants thrive. Whether you’re dealing with a small patch of lantana or a large-scale infestation, there’s a solution for you.

In this article, we will explore 10 of the most effective lantana killers, each carefully analyzed to help you make an informed decision based on your specific needs.

Tips for Choosing the Best Killer for Lantana

When selecting the right lantana killer, it’s important to consider several factors that will influence both the success of the product and its environmental impact. Here are some tips to guide your decision:

1. Effectiveness: Look for a product that specifically targets lantana without harming other plants in your garden.
2. Ease of Application: Choose a solution that is easy to apply, whether in liquid or granular form, to ensure convenience.
3. Environmental Impact: Select eco-friendly products that do not harm beneficial insects or surrounding vegetation.
4. Long-Term Results: Choose a product that offers lasting effects to reduce the need for reapplication.
5. Safety: Ensure the product is safe to use around pets and children, especially if you have a family-friendly garden.
6. Type of Lantana: Some lantana species may require specific treatments, so ensure the product targets the type you’re dealing with.

10 Best Killers for Lantana: Effective Solutions

Lantana is a highly invasive plant species that can quickly take over garden spaces and natural landscapes if left unchecked. Known for its vibrant and colorful blooms, lantana can still be a serious problem for gardeners and homeowners due to its aggressive growth.

These products are evaluated for their effectiveness, safety, ease of use, and long-term benefits.  Let’s dive into the top killer’s choices for controlling lantana, including detailed descriptions and product reviews.

1. Roundup Weed and Grass Killer – Effective Non-Selective Herbicide for Lantana Control

Roundup Weed and Grass Killer is one of the most popular and widely used herbicides for eliminating lantana. This non-selective formula ensures that lantana is eradicated without leaving any traces of regrowth. Roundup works by absorbing into the plant’s leaves and traveling down to the roots, causing the entire plant to die. Its powerful formula makes it highly effective against stubborn lantana, even in large infestations. Roundup is simple to apply, with an easy-to-use spray bottle that ensures even coverage. While it is highly effective, it’s important to use this product carefully, as it can harm desirable plants in the vicinity if not applied directly to the lantana.

Pros

• Fast action
• Easy application
• Effective on large infestations
• Kills the entire plant
• Available in various sizes
• Affordable

Cons

• Non-selective
• Can harm surrounding plants
• Requires reapplication for tough weeds

2. Ortho GroundClear Vegetation Killer-Preemptive Lantana Control with Ortho GroundClear

Ortho GroundClear Vegetation Killer is a pre-emergent formula designed to prevent the growth of lantana and other invasive weeds. Unlike traditional herbicides that focus on killing existing plants, Ortho GroundClear prevents new lantana seeds from germinating. This product is ideal for preventing a second wave of lantana growth, especially in areas where lantana has been a recurring problem. With a simple sprayer attachment, this formula offers ease of use and a protective barrier against regrowth. It is designed to work effectively for up to one year, providing long-lasting control without frequent applications. By targeting both the root system and seeds, Ortho GroundClear gives gardeners peace of mind knowing their space will remain lantana-free.

Pros

• Long-lasting effects
• Prevents seed germination
• Easy to apply
• Safe for soil
• Non-toxic to pets and kids
• Prevents regrowth

Cons

• Not effective on mature lantana
• Requires initial investment
• Must apply in dry conditions

3. Espoma Organic Weed Preventer- Eco-Friendly Organic Solution for Lantana

Espoma Organic Weed Preventer offers a natural and eco-friendly solution to controlling lantana. This product uses corn gluten meal to stop the germination of lantana seeds without harming the surrounding ecosystem. Unlike chemical herbicides, Espoma provides a safer option for those with pets, children, or sensitive garden plants. The organic formula works by creating a barrier that prevents lantana from sprouting, making it an ideal choice for organic gardeners. It also enriches the soil with beneficial nutrients, improving the health of other plants in your garden. Although it may take a little longer to see results compared to chemical herbicides, the long-term benefits make it a worthwhile choice.

Pros

• Organic and natural
• Safe for children and pets
• Enriches soil health
• Prevents new growth
• Long-term results
• Easy to use

Cons

• Slower action
• Only effective on seeds
• Needs reapplication

4. Image Herbicide –Systemic Herbicide for Persistent Lantana

Image Herbicide is a systemic solution that targets lantana by entering the plant’s vascular system and working its way down to the roots. This method ensures the plant is killed from the inside out, preventing regrowth. Image is highly effective on persistent lantana, especially those that have been growing for several seasons. Its formula is designed to work on tough weeds and invasive plants, providing a quick solution to problems like lantana. It’s available in both liquid and granular forms, making it versatile for various garden types. Image is best used in the early stages of lantana growth to prevent a full infestation from developing.

Pros

• Fast acting
• Effective on tough lantana
• Available in liquid or granular
• Prevents regrowth
• Works on other weeds
• Long-lasting effects

Cons

• May harm surrounding plants
• Needs careful application
• Not safe for all ecosystems

5. Southern Ag Crossbow Herbicide – Selective Herbicide for Lantana and Brush Control

Southern Ag Crossbow Herbicide is a selective herbicide designed to target lantana without harming other desirable plants in your garden. This formula is particularly useful for larger landscapes or areas where lantana is mixed with other vegetation. Crossbow works by penetrating the roots and stems of lantana, killing the plant while leaving surrounding shrubs and flowers intact. It is also effective on a variety of other invasive weeds and brush species. Southern Ag Crossbow offers excellent results when used as directed and is a trusted choice among gardeners looking for a more targeted approach to lantana control.

Pros

• Selective formula
• Protects surrounding plants
• Effective on multiple weeds
• Long-lasting
• Easy application
• Available in large quantities

Cons

• Requires precise application
• Expensive
• Not suitable for all plant types

6. Bayer Advanced Brush Killer Plus –Fast-Acting Brush Killer for Lantana Control

Bayer Advanced Brush Killer Plus is a fast-acting herbicide specifically formulated for the eradication of tough brush, including lantana. This product targets lantana at the root level, providing rapid results. Its unique formula kills the plant quickly while preventing regrowth. Bayer Advanced is effective on both mature and young lantana plants, making it a versatile choice for gardeners. It is also capable of controlling other types of brush and weeds, making it a multi-purpose tool for tackling invasive plants. While it’s highly effective, caution is needed when using it around desirable plants, as its potency can harm them if misapplied.

Pros

• Fast acting
• Works on mature plants
• Multi-purpose use
• Targets the root system
• Effective on various weeds
• Available in large sizes

Cons

• Can damage desirable plants
• Expensive
• Requires careful application

7. Killzall Weed and Grass Killer –Quick Acting Non-Selective Lantana Killer

Killzall Weed and Grass Killer is another powerful non-selective herbicide that can be used to tackle lantana infestations. This product is formulated to quickly kill a wide variety of weeds, grasses, and invasive plants like lantana. Killzall works by directly targeting the plant’s leaves and stems, causing it to wither and die. It is highly effective in areas with dense lantana growth but must be applied carefully to avoid damage to nearby plants. Its fast action and affordability make it a great option for large areas where lantana has spread out of control.

Pros

• Fast acting
• Affordable
• Non-selective
• Large coverage area
• Available in multiple sizes
• Easy to apply

Cons

• Can harm nearby plants
• Requires reapplication
• Non-selective nature

8. Spectracide Weed and Grass Killer- Broad Spectrum Weed Killer for Lantana and Other Weeds

Spectracide Weed and Grass Killer is a broad-spectrum herbicide that works effectively on lantana and other invasive plants. Its formula is designed to kill unwanted vegetation down to the roots, ensuring complete eradication. Spectracide’s fast-action formula means you will see results within hours of application. Ideal for large areas or difficult-to-reach spots, it covers a wide range of plant species. While effective, it is important to note that it is non-selective, so care must be taken to avoid damaging other plants in the vicinity.

Pros

• Broad-spectrum formula
• Fast acting
• Effective on large areas
• Easy to use
• Affordable
• Quick results

Cons

• Non-selective
• Harmful to desirable plants
• Requires frequent reapplication

9. Preen Garden Weed Preventer –Pre-emptive Lantana Growth Control with Preen

Preen Garden Weed Preventer is a prevention-focused product that works by preventing lantana seeds from germinating. By applying this product before lantana has a chance to sprout, you can effectively control its spread. Preen is designed to stop weed growth for up to three months, making it a convenient long-term solution. Ideal for use on newly cleared areas or preemptive treatments, Preen helps keep lantana from becoming an issue before it even starts. This product is particularly helpful when dealing with smaller infestations or when maintaining an already established garden.

Pros

• Prevents seed germination
• Long-lasting effects
• Easy to apply
• Non-toxic to pets
• Protects other plants
• Ideal for new gardens

Cons

• Does not kill established plants
• Limited coverage
• Needs timely application

10. Green Gobbler Vinegar Weed & Grass Killer- Natural Vinegar-Based Lantana Killer

Green Gobbler Vinegar Weed & Grass Killer offers a natural, non-toxic solution to lantana problems. Made with 20% vinegar, this product works by drying out lantana and other plants, ultimately leading to their demise. Green Gobbler is safe to use around pets and children, making it ideal for organic gardeners. It is effective for smaller infestations and can be used around vegetable and flower gardens. Although it works best on young lantana plants, it’s a safe and eco-friendly option for managing this invasive weed.

Pros

• Natural formula
• Pet and kid-friendly
• Eco-friendly
• Fast-acting
• Easy to apply
• Safe around gardens

Cons

• Less effective on mature lantana
• Needs multiple applications
• Harms surrounding vegetation

What Is The Best Killer For Lantana (FAQs)

1. What is the most effective herbicide for lantana?
   • Roundup Weed and Grass Killer is often regarded as one of the most effective herbicides for lantana control due to its non-selective nature.
2. Can I use natural products to kill lantana?
   • Yes, products like Green Gobbler Vinegar Weed Killer offer natural, non-toxic solutions to control lantana.
3. How long does it take to see results from lantana killers?
   • The time frame varies by product. Chemical herbicides often show results within days, while organic options may take longer.
4. Is it safe to use lantana killers near other plants?
   • Some lantana killers are non-selective and may harm surrounding plants, so it’s essential to apply them carefully or choose selective formulas.
5. Can lantana be prevented from growing?
   • Yes, prevention formulas like Preen Garden Weed Preventer can stop lantana seeds from germinating.
6. Do I need to reapply lantana killers?
   • Depending on the product, reapplication may be necessary, especially for tough or persistent infestations.
7. Are there any organic options for lantana control?
   • Yes, Espoma Organic Weed Preventer and Green Gobbler Vinegar Weed Killer are organic options for controlling lantana.

Conclusion

In conclusion, managing lantana infestations requires the right approach and product. From fast-acting chemical herbicides like Roundup to natural, eco-friendly solutions such as Green Gobbler Vinegar Weed Killer, numerous options are available to tackle this invasive plant.

The best killer for lantana depends on factors like the size of the infestation, surrounding plant life, and your preference for organic or chemical solutions.

Following the manufacturer’s instructions will ensure successful results for whichever product you choose. Always remember to consider the environmental impact of the products you use, especially if you have pets or children