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Maintaining a pristine lawn often feels like a constant battle against unwanted weeds. Effective weed control is essential for healthy grass and an aesthetically pleasing outdoor space.
While numerous options exist, choosing the best ortho weed killer can be daunting. Not all weed killers are created equal.
Factors like application method, target weed types, and potential impact on surrounding plants must be carefully considered. This review focuses on providing a comprehensive overview to help you navigate the complexities of selecting the best ortho weed killer for your specific needs.
Prioritizing quality and value ensures you invest in a product that delivers effective results without harming your lawn or breaking the bank. —
IN THIS ARTICLE
Top 10 Best Ortho Weed Killer Compared
🏆 BEST OVERALL Ortho GroundClear Weed and Grass Killer with Comfort Wand
- Fast-acting formula shows results in as little as 15 minutes.
- Rainproof within 2 hours after drying.
- Comfort Wand applicator provides targeted application.
- Suitable for use around walkways, driveways, and landscape beds.
4.4/5
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🥈 2ND RUNNER UP Ortho WeedClear Lawn Weed Killer Ready-To-Spray
- Convenient ready-to-spray application.
- Targets a broad spectrum of common lawn weeds.
- Kills weeds down to the root.
- Safe for use on many common lawn grasses (when used as directed).
4.3/5
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� BEST VALUE Ortho GroundClear Year Long Vegetation Killer2 Concentrate
- Provides long-lasting weed control, up to one year.
- Kills existing weeds and prevents regrowth.
- Fast-acting formula.
- Suitable for use on driveways, sidewalks, and other non-planted areas.
4.5/5
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Ortho WeedClear Weed Killer for Lawns with Comfort Wand
- Kills over 250 listed weeds down to the root.
- Won’t harm listed lawn types when used as directed.
- Fast-acting formula provides noticeable results after one application.
- Ready-to-use formula with Comfort Wand for easy application.
4.7/5
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Ortho GroundClear Super Weed & Grass Killer1: Refill
- Fast-acting formula, weeds wilt within hours.
- Rainfast in 15 minutes.
- Dual-action formula kills weeds to the roots.
- Versatile use in various outdoor areas.
4.6/5
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Ortho WeedClear Lawn Weed Killer Ready-to-Use with Comfort Wand
- Targets common lawn weeds effectively.
- Ready-to-use formula eliminates mixing.
- Comfort Wand provides targeted application.
- Claims to kill weeds down to the root with one application.
4.4/5
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Ortho Weed B-gon Chickweed
- Targets and kills specific tough weeds like chickweed, clover, and oxalis.
- Rainproof in 6 hours, minimizing wash-off concerns.
- Effective on various common lawn weeds.
- Compatible with several popular grass types (Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass).
4.5/5
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Ortho GroundClear Poison Ivy & Tough Brush Killer3 – Ready-To-Use Weed Killer Spray with Comfort Wand
- Targets a wide range of tough weeds and brush.
- Fast-acting formula with visible results in 1 hour.
- Systemic action kills weeds down to the root.
- Ready-to-use formula, no mixing required.
4.4/5
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Ortho GroundClear Year Long Vegetation Killer – With Continuous Spray Comfort Wand
- Offers year-long weed prevention.
- Fast-acting formula shows results within 1 hour.
- Comfort Wand applicator simplifies application.
- Suitable for use on various surfaces like driveways and sidewalks.
4.8/5
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Groundclear Ortho Super Weed & Grass Killer
- Kills both weeds and grasses.
- Suitable for spot treatment.
- Promises fast-acting results.
- Convenient 24oz size.
4.4/5
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Detailed Reviews of the Best Ortho Weed Killer
Ortho GroundClear Weed and Grass Killer with Comfort Wand – Fast-acting formula shows results in as little as 15 minutes.
The Ortho GroundClear Weed & Grass Killer offers a convenient solution for targeted weed control around walkways, driveways, and landscape beds. The Comfort Wand applicator allows for precise application, minimizing overspray and potential damage to desirable plants. The product boasts rapid action, with visible results claimed within 15 minutes, and rainproof protection after two hours of drying time.
It’s important to note that this product is designed for use in non-lawn areas and should not be applied to lawns or desired grasses. Application is most effective when weeds are small, actively growing, and dry. Overall, the Ortho GroundClear appears to be a practical option for spot-treating unwanted vegetation.
Pros
- Fast-acting formula shows results in as little as 15 minutes.
- Rainproof within 2 hours after drying.
- Comfort Wand applicator provides targeted application.
- Suitable for use around walkways, driveways, and landscape beds.
Cons
- Not for use on lawns or desirable grasses; can cause damage.
- Effectiveness depends on application timing (small, actively growing, dry weeds).
Ortho WeedClear Lawn Weed Killer Ready-To-Spray – Convenient ready-to-spray application.
The Ortho WeedClear Lawn Weed Killer Ready-to-Spray offers a convenient solution for tackling common lawn weeds like dandelions, chickweed, and crabgrass. The ready-to-spray design simplifies application; simply connect to a garden hose and apply evenly. It targets weeds down to the root with a single application, and is formulated to be safe for use on various common lawn grasses such as Bermudagrass, Fescues, and Kentucky Bluegrass, when used as directed.
While the product claims to be fast-acting, results may vary based on weed type and environmental conditions. One 32 oz. container covers up to 5,000 sq.
ft., making it suitable for many lawns. Note that this product is not available in FL, GU, HI, and LA.
Pros
- Convenient ready-to-spray application.
- Targets a broad spectrum of common lawn weeds.
- Kills weeds down to the root.
- Safe for use on many common lawn grasses (when used as directed).
- Treats up to 5,000 sq. ft.
Cons
- Not available in all states (FL, GU, HI, LA).
- Effectiveness may vary depending on weed type and environmental conditions.
Ortho GroundClear Year Long Vegetation Killer2 Concentrate – Provides long-lasting weed control, up to one year.
Ortho GroundClear Year Long Vegetation Killer2 is designed for long-term weed control in areas where no plant growth is desired, such as driveways and walkways. It claims to kill existing vegetation and prevent regrowth for up to a year. The concentrate requires mixing with water using a tank sprayer, with a recommended ratio of 24 fl.
oz. per gallon, covering approximately 300 sq. ft.
The product aims for rapid action, targeting weeds down to the root. While effective for preventing unwanted plant life, careful application is crucial to avoid affecting desired vegetation due to its persistent nature. Its long-lasting effect makes it suitable for low-maintenance areas but might not be ideal where future landscaping changes are planned.
Pros
- Provides long-lasting weed control, up to one year.
- Kills existing weeds and prevents regrowth.
- Fast-acting formula.
- Suitable for use on driveways, sidewalks, and other non-planted areas.
- Concentrated formula offers good coverage.
Cons
- Can persist in the soil, potentially affecting future planting.
- Requires careful application to avoid harming desirable plants.
Ortho WeedClear Weed Killer for Lawns with Comfort Wand – Kills over 250 listed weeds down to the root.
Ortho WeedClear Weed Killer for Lawns offers a targeted solution for weed control, promising to eliminate over 250 types of weeds, including common ones like dandelions and clover, without damaging established lawns when used correctly. The product is designed for spot treatment, making it easy to address individual weeds. The ready-to-use formula and Comfort Wand applicator simplify the application process.
It’s important to ensure your grass type is compatible with the product, as it’s specifically formulated for certain varieties and is not safe for Floratam St. Augustinegrass. Additionally, application should be done when temperatures are below 90°F to avoid potential harm to the lawn.
Results are visible after a single application, making it a potentially effective solution for managing weeds.
Pros
- Kills over 250 listed weeds down to the root.
- Won’t harm listed lawn types when used as directed.
- Fast-acting formula provides noticeable results after one application.
- Ready-to-use formula with Comfort Wand for easy application.
- Suitable for spot treatment of individual weeds.
Cons
- Not suitable for all grass types (e.g., Floratam St. Augustinegrass).
- Application is temperature-sensitive (below 90°F).
Ortho GroundClear Super Weed & Grass Killer1: Refill – Fast-acting formula, weeds wilt within hours.
Ortho GroundClear Super Weed & Grass Killer1 offers a dual-action formula designed to eliminate a variety of weeds and grasses. It boasts rapid results, with wilting observed within hours and complete eradication expected within 1-2 weeks. The product claims to be rainfast within 15 minutes of application, which is a significant advantage for unpredictable weather.
It targets weeds in diverse environments, including gravel, mulch beds, patios, and walkways. The convenience factor is enhanced by its compatibility with the Comfort Wand from existing Ortho GroundClear bottles, facilitating easy and precise application. However, the effectiveness may vary depending on weed type and environmental conditions.
Users should exercise caution to avoid unintended contact with desirable plants.
Pros
- Fast-acting formula, weeds wilt within hours.
- Rainfast in 15 minutes.
- Dual-action formula kills weeds to the roots.
- Versatile use in various outdoor areas.
- Easy to apply with compatible Comfort Wand.
Cons
- Effectiveness may vary depending on weed type and environmental conditions.
- Potential for harm to desirable plants if not applied carefully.
Ortho WeedClear Lawn Weed Killer Ready-to-Use with Comfort Wand – Targets common lawn weeds effectively.
The Ortho WeedClear Lawn Weed Killer Ready-To-Use aims to eliminate common lawn weeds like crabgrass, dandelions, and clover without damaging your grass. It’s designed as a spot treatment, targeting weeds directly. The product claims to work with just one application, killing weeds down to the root.
The ready-to-use formula and included battery-powered Comfort Wand simplify application. It’s most effective when used on young, actively growing weeds during spring or fall. While the product aims to be selective, users should carefully read and follow the instructions to avoid potential harm to desirable plants.
Overall, it provides a convenient solution for managing weeds in lawns, especially for those who prefer targeted treatments.
Pros
- Targets common lawn weeds effectively.
- Ready-to-use formula eliminates mixing.
- Comfort Wand provides targeted application.
- Claims to kill weeds down to the root with one application.
- Can be used on various lawn grasses including Bermudagrass, Fescues and Ryegrass.
Cons
- Requires careful application to avoid harming desirable plants.
- Effectiveness depends on weed stage and weather conditions.
Ortho Weed B-gon Chickweed – Targets and kills specific tough weeds like chickweed, clover, and oxalis.
Ortho Weed B Gon Chickweed, Clover & Oxalis Killer for Lawns Concentrate is a targeted herbicide designed to eliminate specific weeds from lawns. It effectively tackles common lawn invaders such as chickweed, clover, and oxalis, along with others like ground ivy and wild violet, according to the product description. The rainproof feature after 6 hours is a practical advantage.
It is important to note that this product is a concentrate and requires proper dilution and application according to the label instructions. Optimal use is when weeds are actively growing and the temperature is below 90°F. It is compatible with several common grass types including Kentucky Bluegrass and Ryegrass, but users should confirm compatibility with their specific lawn type.
Pros
- Targets and kills specific tough weeds like chickweed, clover, and oxalis.
- Rainproof in 6 hours, minimizing wash-off concerns.
- Effective on various common lawn weeds.
- Compatible with several popular grass types (Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass).
Cons
- Requires mixing and application according to label instructions; not a ready-to-use product.
- Effectiveness is temperature-dependent; best used when temperatures are below 90°F.
Ortho GroundClear Poison Ivy & Tough Brush Killer3 – Ready-To-Use Weed Killer Spray with Comfort Wand – Targets a wide range of tough weeds and brush.
The Ortho GroundClear Poison Ivy & Tough Brush Killer3 is a ready-to-use solution designed to tackle a variety of stubborn weeds and brush, including poison ivy and blackberry. The product boasts a fast-acting formula that delivers visible results within an hour. Its systemic action aims to kill weeds down to the root, preventing regrowth.
It is intended for use in non-garden areas such as around homes, fences, and trails. The Comfort Wand is a convenient feature that allows for continuous spraying, reducing the need for bending and pumping, which can minimize hand fatigue. While effectiveness may vary depending on the specific weed and environmental conditions, this product offers a convenient way to manage unwanted vegetation in designated areas.
Pros
- Targets a wide range of tough weeds and brush.
- Fast-acting formula with visible results in 1 hour.
- Systemic action kills weeds down to the root.
- Ready-to-use formula, no mixing required.
- Comfort Wand for easy and accurate application.
Cons
- Intended for use in non-garden areas only; may harm desirable plants.
- Effectiveness may vary depending on weed type and environmental conditions.
Ortho GroundClear Year Long Vegetation Killer – With Continuous Spray Comfort Wand – Offers year-long weed prevention.
Ortho GroundClear Year Long Vegetation Killer aims to provide long-lasting weed control with a single application. The product boasts a fast-acting formula that starts working within an hour, making it a potentially convenient solution for managing unwanted vegetation. It’s designed for use in various areas, including driveways, sidewalks, and along fences.
The inclusion of a Comfort Wand applicator is intended to simplify the application process. However, optimal results appear to depend on specific weather conditions, requiring application on sunny days with temperatures above 60°F when weeds are actively growing. User experience might vary based on adherence to these conditions and the type of weeds present.
Pros
- Offers year-long weed prevention.
- Fast-acting formula shows results within 1 hour.
- Comfort Wand applicator simplifies application.
- Suitable for use on various surfaces like driveways and sidewalks.
Cons
- Effectiveness is highly dependent on weather conditions (sunny days, above 60°F).
- May not be effective on all types of weeds.
Groundclear Ortho Super Weed & Grass Killer – Kills both weeds and grasses.
The Groundclear Ortho Super Weed & Grass Killer promises fast-acting results for unwanted vegetation. The 24oz size is suitable for spot treatment or smaller areas. It’s designed to eliminate both weeds and grasses, which simplifies the process of lawn maintenance.
The effectiveness seems to vary depending on the type of weed and environmental conditions, some weeds may require re-application for complete removal. While advertised for its speed, users should allow a reasonable time frame to see the full effect. Consider pre-testing on a small, inconspicuous area to gauge plant sensitivity before wider application.
Always adhere to the safety instructions provided on the product label.
Pros
- Kills both weeds and grasses.
- Suitable for spot treatment.
- Promises fast-acting results.
- Convenient 24oz size.
Cons
- Effectiveness may vary depending on weed type.
- May require re-application.
Buying Guide: What to Look For in a Best Ortho Weed Killer
Identifying Your Weed Killing Needs
Choosing the best ortho weed killer depends heavily on your specific needs. Consider the type of weeds you’re dealing with (grasses, broadleaf weeds, tough brush), where they are located (lawn, driveway, garden bed), and how long you want the treatment to last (short-term or year-long). Different Ortho products are formulated for different purposes. Some target specific weeds like chickweed or poison ivy, while others are broad-spectrum killers. Understanding your weed problem is the first step in selecting the most effective product.
Types of Ortho Weed Killers
Ortho offers a variety of weed killers, each with distinct characteristics. There are lawn weed killers designed to selectively target weeds without harming your grass, vegetation killers for non-lawn areas like driveways, and specialized formulas for tough weeds like poison ivy. Application methods also vary, from ready-to-spray bottles to concentrates that need mixing. Comfort Wand applicators provide targeted application, while ready-to-spray options offer convenience. Consider which type best suits your application needs and the location of your weeds. Consider if you need a best ortho weed killer with a comfort wand.
Key Features to Consider
When choosing the best ortho weed killer, several key features should influence your decision. These include the speed of action (how quickly you see results), rainfastness (how soon after application it becomes rainproof), the spectrum of weeds controlled, the safety for your lawn (if applicable), and the duration of control. Also, consider the application method. Comfort Wands offer precision, while ready-to-spray formulas are convenient. Finally, evaluate the size and coverage area to ensure you have enough product for your needs.
Safety Precautions
Always read and follow the instructions on the product label carefully. Wear appropriate protective gear, such as gloves and eye protection, when applying weed killers. Keep children and pets away from treated areas until the product has dried completely. Avoid spraying on windy days to prevent drift onto desirable plants. Store weed killers in a safe place, out of reach of children and pets. Proper handling and application are crucial for both your safety and the effectiveness of the best ortho weed killer.
Choosing the Right Ortho Product
Consider the specific weed you are targeting when picking the best ortho weed killer for your needs. Ortho Weed B-gon Chickweed is designed for specific weeds like chickweed, clover, and oxalis, while Ortho GroundClear Poison Ivy & Tough Brush Killer targets a wide range of tough weeds and brush. If you need a general weed and grass killer for non-lawn areas, Ortho GroundClear Weed and Grass Killer might be the best choice. For lawn weeds, Ortho WeedClear Lawn Weed Killer is a good option.
Frequently Asked Questions about Best Ortho Weed Killer
What types of weeds do Ortho weed killers target?
Ortho offers a diverse range of weed killers designed to combat various types of unwanted vegetation. Some formulations are specifically designed to target broadleaf weeds, while others are effective against grasses. There are also specialized products that are formulated to eliminate tough-to-kill weeds like chickweed, clover, oxalis, and even poison ivy. It’s crucial to choose a product that specifically targets the weeds you are dealing with to ensure the most effective and efficient treatment. Read the label carefully to identify the weeds controlled by each product.
Are Ortho weed killers safe for my lawn?
Whether an Ortho weed killer is safe for your lawn depends entirely on the specific product you select. Certain Ortho weed killers, such as those in the WeedClear Lawn Weed Killer line, are formulated to selectively target weeds without harming common lawn grasses like Bermudagrass, Fescues, and Ryegrass, when used as directed. However, vegetation killers like GroundClear are designed to kill all vegetation and should only be used in areas where you want complete weed removal. Always read the product label carefully and follow the instructions to avoid damaging your desired grasses.
How quickly do Ortho weed killers work?
The speed at which Ortho weed killers work varies depending on the product formulation and the type of weeds being targeted. Some fast-acting formulas, like those found in certain GroundClear products, can show visible results in as little as 15 minutes to 1 hour. Others may take longer, with noticeable results appearing after one application. Factors such as weather conditions and the maturity of the weeds can also influence the speed of action. Read the product label to see how quickly you can expect to see results.
How long does Ortho weed killer last?
The duration of weed control offered by Ortho weed killers varies significantly. Some products, such as Ortho GroundClear Year Long Vegetation Killer, are designed to provide long-lasting weed prevention for up to one year. Others offer shorter-term control, focusing on killing existing weeds. The longevity of the treatment also depends on factors like rainfall, soil type, and the types of weeds present. Regularly reapply the product as needed to maintain weed-free areas.
Can I use Ortho weed killer around my pets and children?
It is imperative to exercise caution when using Ortho weed killers around pets and children. Always keep them away from treated areas during application and until the product has completely dried. Some products may have specific waiting periods before it is safe for pets and children to return to the area. Store all weed killers in a secure location, out of reach of children and pets. Prioritize their safety by following all label instructions and precautions.
What is the best way to apply Ortho weed killer?
The best application method for Ortho weed killer depends on the product and the area you are treating. Comfort Wand applicators provide targeted application, ideal for spot treatment of individual weeds or along edges. Ready-to-spray formulas offer convenience for larger areas. Concentrates require mixing according to label instructions. Always wear protective gear, such as gloves and eye protection, during application. Avoid spraying on windy days to prevent drift onto desirable plants.
Is Ortho weed killer rainproof?
The rainproof time varies depending on the specific Ortho weed killer product. Some formulas, such as Ortho GroundClear Super Weed & Grass Killer, are rainfast in as little as 15 minutes. Others may require 2 to 6 hours after drying to become rainproof. Check the product label for the specific rainfast time to ensure the effectiveness of the treatment. Avoid applying weed killer if rain is expected within the specified rainfast period.
Can Ortho weed killer be used on driveways and sidewalks?
Yes, some Ortho weed killers are specifically formulated for use on driveways, sidewalks, and other non-planted areas. Products like Ortho GroundClear Year Long Vegetation Killer are designed to kill existing weeds and prevent regrowth on these surfaces. However, it’s crucial to avoid using lawn weed killers on these areas, as they may not be effective and could potentially stain or damage the surfaces. Always read the product label to ensure it is suitable for the intended use.
What does “systemic action” mean in a weed killer?
“Systemic action” in a weed killer means that the product is absorbed by the plant and translocated throughout its entire system, including the roots. This ensures that the entire plant is killed, preventing regrowth. Products with systemic action are particularly effective for controlling perennial weeds, which can regenerate from their roots. Ortho GroundClear Poison Ivy & Tough Brush Killer is an example of a product with systemic action.
How do I dispose of leftover Ortho weed killer?
Proper disposal of leftover Ortho weed killer is crucial to protect the environment and prevent accidental exposure. Do not pour leftover product down the drain or into the sewer system. Instead, follow the disposal instructions on the product label. Many communities have hazardous waste collection programs where you can safely dispose of unwanted chemicals. If no instructions are available, contact your local waste management authority for guidance on proper disposal methods for the best ortho weed killer.
Conclusion: The Final Verdict
The Ortho GroundClear Weed and Grass Killer with Comfort Wand & Grass Killer is a useful product for targeted weed control in designated areas. If you need to kill weeds around hardscapes and follow the instructions, this product should be effective. Remember to avoid spraying on lawns or desired grass.
