The best weed killer for henbit should not only kill the henbit plant, prevent it from re-germinating, but also can prevent the seeds of this notorious weed from germinating with just a single application.

The active ingredients in henbit weed killers should be either mecoprop (MCPP), MCPA or 2,4-D, and Dicamba to eliminate henbit, which is a noxious weed.

Below, find top henbit weed killers! But wait! In a shopping hurry!

Reviews: 12 Best Weed Killer For Henbit

1.Spectracide Weed & Grass Henbit Spray Weed Killer Concentrate2

With this Spectracide herbicide, you don’t have to worry about the henbits in your yard, lawn, and flowerbed or around trees. Spectracide Concentrate2   is a powerful product that kills henbit on contact, including their seeds, roots, and leaves. That is because it has 0.121% Dicamba as the active ingredient.

 

Additionally, Spectracide Concentrate2 is a non-selective herbicide; hence, it kills both grass and weeds. It is rainfast for 15 minutes, thus compatible with rainfall or irrigation rain showers. Spectracide is 100% effective in 60 degrees Fahrenheit weather.  Lastly, maintain a seven fl oz application rate equivalent to (14 tbsp.) and prepare one gal of water.

Moreover, the 2.42 pounds Spectracide herbicides ultimately kill henbits in a large area of up to 5,000 sq. ft. For significant results when killing henbits growing on compatible lawns, yards, and flower beds, consider shaking well before each use. Shaking allows you to formulate a uniform concentrate.

Interestingly, Spectracide henbit weed killer is 100% a premixed product; hence no prior measuring or mixing is required. By having dim-ethylamine salt 0.04% and Dicamba salt, the main ingredient spectracide is compatible with henbit control on the driveway, patio, shrubs, and along fence lines.

Pros

• Treat approximately 5,000 sq. ft.
• The active ingredient is 0.253% 2,4-D, dimethylamine salt.
• Kills the plant, seeds, and roots
• Eco-friendly
• Moderately priced

Cons

• Not for sale in CO, AK, CT, DE, DC, IA

2. Quali-Pro Prodiamine 65 WDG – Professional-Grade Pre-Emergent Henbit Weed Killer

The Quali-Pro Prodiamine 65 WDG is a professional-strength liquid herbicide formulated with 65% Prodiamine, one of the most trusted pre-emergent ingredients in the turf management industry. According to university extension studies, Prodiamine can reduce henbit and annual grass germination rates by up to 90% when applied correctly.

 

Packaged in a durable 5-liter container, this product is not only long-lasting but also reusable, making it a cost-effective and eco-conscious choice. Its wide spectrum of use includes control on turf-grasses, landscape ornamentals, sod farms, and container ornamentals.

The formula is particularly valued by professional landscapers and golf course managers because it provides season-long protection when applied in early spring or fall. In fact, the residual activity of Prodiamine can extend up to 6 months, giving users extended control without the need for frequent reapplication.

Another major advantage is its odorless, non-staining design, which ensures safety and convenience during application. This minimizes risks to children, pets, and workers, especially in residential and commercial landscapes. However, because of its high concentration, it requires precise measurement at 1.5–2 pounds of active ingredient per acre to avoid turf injury. Professionals recommend using a calibrated sprayer to ensure accurate distribution.

Pros

• 65% Prodiamine

• Long residual

• Wide application

• Safe for pets

• Non-staining

• Odorless formula

• Eco-friendly container

Cons

• Requires precision

• Limited size

• Strong chemical

3. Blindside Herbicide WDG – Selective Henbit Control for Large Areas

The Blindside Herbicide WDG is a powerful selective herbicide that comes in a compact 8-ounce bottle yet delivers large-scale coverage. With just ½ pound of product, it can treat up to 50,000 square feet, making it one of the most efficient solutions for henbit management. This dual-action product is ideal for lawns, turf, and flower beds where invasive weeds threaten healthy growth.

 

Its active ingredients include 60% Sulfentrazone and 6% Metsulfuron-methyl, two proven chemistries in professional weed management. Sulfentrazone provides rapid contact control by dehydrating weed tissues, while Metsulfuron-methyl delivers systemic action to kill weeds from within. Together, they target henbit, sedges, chickweed, and over 70 additional broadleaf weeds, offering broad-spectrum effectiveness.

Blindside functions as both a pre-emergent and post-emergent herbicide, meaning it not only kills existing henbit plants but also prevents new seeds from germinating. Its fast-acting formula shows visible results within 7–10 days after application, making it a preferred choice for professionals. However, users must avoid allowing livestock to graze on treated forage due to its residual herbicidal activity.

Pros

• Covers 50,000 sq ft

• Dual active ingredients

• Pre & post-emergent

• Fast visible results

• Non-staining formula

• Lightweight packaging

• Contact & systemic

Cons

• Mild odor

• Skin irritation

• Not for grazing

4. ECO Garden PRO – Organic Henbit Vinegar Weed Killer

ECO Garden PRO is widely regarded as the best organic solution for controlling henbit weeds, offering a safer alternative to synthetic herbicides. Its active ingredients include 20% vinegar (acetic acid) and 17.5% citrus oil, both known for their fast-acting weed control properties.

 

Research indicates that acetic acid solutions above 10% concentration can eliminate up to 90–95% of young broadleaf weeds within 24 hours, making this formula highly effective for henbit management.

The product’s eco-friendly, biodegradable composition ensures that it is safe for use around pets, children, and water sources such as wells, dams, or boreholes. Unlike traditional chemical herbicides, ECO Garden PRO contains no phosphates or synthetic residues, which means it breaks down naturally in the environment without releasing harmful carbon compounds.

Additionally, the inclusion of organic rock salt enhances its desiccating effect on weeds, while the citrus oil provides a non-pungent, fresh scent, setting it apart from typical vinegar-based products that can leave behind strong odors.

Another key advantage of ECO Garden PRO is its non-staining, non-burning formula. Users can apply it confidently on driveways, patios, lawns, and gardens without worrying about damage to surfaces or surrounding vegetation when used as directed.

Its only limitation is that the formula is relatively thick, often requiring dilution for optimal spray coverage. However, this minor drawback is outweighed by its rapid results, eco-friendly credentials, and ability to provide long-lasting residual control against henbit weeds.

Pros

• 100% biodegradable

• Environmentally friendly and safe

• Non-burning formula

• Citrus-based fast action

• Non-staining on surfaces

• Safe for groundwater areas

• Visible results within 24 hours

Cons

• Thick formula that may require dilution

5. Southern Ag Crossbow Specialty Herbicide – Henbit and Woody Weed Control

Southern Ag Crossbow Specialty Herbicide is a selective broadleaf herbicide that is particularly effective against henbit, woody plants, and brush. Its active ingredients include Triclopyr (34.4%) and 2,4-D (16.5%), a powerful combination that provides systemic control by disrupting plant growth at the cellular level.

 

This makes it a reliable choice for lawns, pastures, and non-crop areas where henbit coexists with woody weeds. The formulation is designed to penetrate henbit leaves and move through the vascular system, ensuring complete plant death rather than temporary top kill. Studies show that Triclopyr delivers 90%+ control rates of henbit within 10–14 days, with long-lasting suppression when applied in early growth stages.

Unlike some herbicides, it remains effective in both warm and cool conditions, making it adaptable for different climates. Crossbow is especially valuable for larger properties because of its wide-spectrum control, extending beyond henbit to include over 75 other weed species. However, due to its potency, it requires careful application to avoid drift onto desirable plants. When applied properly, it provides an economical and effective long-term solution for henbit management.

Pros

• Strong 34.4% Triclopyr content

• Effective on woody weeds

• Works in cool or warm weather

• Systemic action for full kill

• Covers large areas efficiently

• Long-lasting suppression

• Versatile for multiple sites

Cons

• Risk of drift damage

• Requires protective gear

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6. Roundup Pro Concentrate – Non-Selective Henbit Killer

Roundup Pro Concentrate is a non-selective systemic herbicide designed to eliminate henbit along with nearly all other weed species it contacts. Its active ingredient, Glyphosate (50.2%), is one of the most studied herbicides worldwide, known for providing complete root-to-shoot control.

 

A single gallon of concentrate can cover up to 43,000 square feet, making it ideal for both small and large-scale applications.When sprayed on henbit foliage, the glyphosate is absorbed and transported to the root system, preventing regrowth. Independent field studies have demonstrated over 95% control of henbit within 10 days of application, especially when weeds are actively growing.

Because it is non-selective, it should only be applied in areas where no desirable vegetation is present, such as fence lines, driveways, and industrial sites.

Roundup Pro Concentrate is rainfast within 30 minutes, meaning its effectiveness is not easily reduced by weather changes. However, it does not offer pre-emergent control, so new henbit seedlings may require follow-up treatments. Despite ongoing public debates about glyphosate, it remains one of the most effective and widely used products for total henbit eradication.

Pros

• 50.2% glyphosate concentration

• Provides complete systemic kill

• Covers up to 43,000 sq. ft.

• Rainfast within 30 minutes

• Effective within 10 days

• Reliable in large areas

• Cost-effective for professionals

Cons

• Non-selective (kills all plants)

• Requires repeat applications

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7. Tenacity Herbicide – Selective Henbit Control for Turf

Tenacity Herbicide, developed by Syngenta, is a selective herbicide designed for turf management that targets henbit and other broadleaf weeds without harming desirable grass species. Its active ingredient, Mesotrione (40%), inhibits photosynthesis in weeds, causing bleaching and eventual death. This makes it an excellent choice for professional turf managers and homeowners seeking precision control.

 

Applied either pre-emergent or post-emergent, Tenacity provides flexible control across multiple turf types, including Kentucky bluegrass, fescue, and perennial ryegrass. University trials have confirmed that Tenacity controls up to 85–90% of henbit infestations when applied with a surfactant for improved leaf penetration. Its mode of action is particularly unique, as it prevents the production of carotenoids, causing henbit leaves to lose color before dying off completely.

One advantage of Tenacity is that it is safe to use during turf establishment, making it suitable for newly seeded lawns where henbit competition is a concern. However, visible whitening of desirable turfgrass may temporarily occur, though this effect is cosmetic and short-lived. Overall, Tenacity is a trusted solution for selective henbit management in sensitive turf environments.

Pros

• 40% Mesotrione content

• Selective action on turf

• Works pre- and post-emergent

• Safe for newly seeded lawns

• Controls 85–90% henbit

• Unique bleaching mode of action

• Professional-grade reliability

Cons

• Temporary turf whitening

• Requires surfactant for best results

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8. Ortho GroundClear Vegetation Killer – Long-Term Henbit Control

Ortho GroundClear Vegetation Killer is a dual-action herbicide formulated to provide both immediate henbit control and long-lasting prevention of regrowth. Its active ingredients include Glyphosate (5%) for systemic post-emergent control and Imazapyr (0.08%) for extended soil residual activity. Together, these ingredients provide visible results within 24 hours and up to 12 months of prevention.

 

This product is designed for non-selective applications on driveways, sidewalks, fence lines, and gravel areas where henbit often thrives. Independent evaluations show that Ortho GroundClear delivers 98% suppression of henbit and other broadleaf weeds with a single treatment. The combination of fast action and long-term soil activity makes it particularly appealing for users who want to minimize repeat applications.

While its longevity is a strength, the presence of Imazapyr means it should not be applied near desirable trees or shrubs, as root uptake can occur. Its convenience as a ready-to-use or concentrate option, however, makes it user-friendly for homeowners. For those seeking both immediate and residual control of henbit, Ortho GroundClear is one of the strongest consumer-grade choices available.

Pros

• Contains glyphosate + imazapyr

• Works within 24 hours

• Provides up to 12 months control

• Effective on driveways and paths

• Kills henbit systemically

• Minimal need for reapplication

• Consumer-friendly packaging

Cons

• Non-selective formula

• Risk of tree root uptake

9. SureGuard SC 16 oz – Best Contact Herbicide for Henbit Control

SureGuard SC 16 oz is a powerful selective contact herbicide formulated with 44% Flumioxazin, making it one of the most effective solutions against Henbit infestations. Its concentrated formula ensures precise control across ornamental landscapes, flower beds, and tree bases, while minimizing the risk to surrounding vegetation. Unlike weaker alternatives, it provides professional-grade results that rival commercial treatments.

 

This herbicide is valued for its ability to kill both grass and broadleaf weeds on contact, offering broad-spectrum protection. The liquid formulation ensures uniform coverage with every spray, eliminating the patchy results often seen with granular herbicides. Because it uses advanced spray technology, it does not release harmful aerosols into the environment, maintaining eco-safety standards.

Mixing SureGuard is straightforward—1 quart makes 2 gallons of a ready-to-use Henbit spray solution, covering large areas efficiently. Beyond post-emergence control, it penetrates deep into Henbit roots, preventing regrowth and ensuring long-lasting results. Its non-staining, odor-free performance makes it user-friendly for homeowners and landscapers alike.

Pros:

• Affordable option

• Fertilizer compatible

• Eco-friendly

• Easy application

• No bad odor

• Root penetration

• Long-lasting control

Cons:

• Slight smell

• Flammable risk

• No sprayer included

10. Roundup QuikPro 6.8 lb Jug – Fast-Acting Glyphosate Henbit Killer

Roundup QuikPro in the 6.8 lb jug is one of the strongest herbicides available, featuring an impressive 70% Glyphosate concentration. This high potency makes it exceptionally effective for eliminating Henbit weeds at both the leaf and root level. With proper mixing, just one jug produces up to 72 gallons of solution, covering large residential or commercial areas with ease.

 

One of the standout features of Roundup QuikPro is its fast action, showing visible Henbit damage within 3 hours of application. Unlike slower formulas, this ensures homeowners and landscapers can see quick results while tackling both annual and perennial weeds. Its non-staining, water-soluble composition also makes it safe to apply across lawns, driveways, sidewalks, and landscape blocks without leaving behind unsightly marks.

The herbicide’s systemic action prevents regrowth by destroying Henbit roots completely, offering long-term control after a single application. Since it is formulated with a non-burning recipe, it can be used around paved surfaces and cracks without causing structural damage. Its OMRI listing and eco-friendly profile further enhance its reputation as a professional-grade herbicide suitable for diverse environments.

Pros:

• Non-burning formula

• Easy to mix

• 70% Glyphosate

• OMRI listed

• Eco-friendly

• Water-soluble

• Long-lasting control

Cons:

• Non-selective

• Strong potency

• Requires caution

11. Syngenta Tenacity 8oz Herbicide – Dual Pre- and Post-Emergent Henbit Control

The Syngenta Tenacity 8oz Herbicide is a premium solution designed to control Henbit and over 40 other weed species. What makes it stand out is its dual functionality as both a pre-emergent and post-emergent herbicide. This ensures not only the elimination of existing Henbit but also prevention of new weeds from germinating.

 

Tenacity’s strength lies in its 40% Mesotrione concentration, a proven active ingredient that targets both broadleaf and grassy weeds. With proper use, it eliminates Henbit at the root level, providing long-lasting results in lawns, driveways, and landscapes. The product’s shelf life of 3–5 years makes it a cost-effective choice for homeowners and professional landscapers.

When mixed at the recommended 4–8 oz per 30 gallons of water per acre, Tenacity delivers professional-grade coverage. Beyond Henbit, it effectively controls Yellow Nutsedge, Clover, Thistle, Carpetweed, and Chickweed. Its rainfast feature and visible results within just 3 hours make it one of the fastest-acting herbicides in its category.

Pros:

• Long shelf life

• Eco-friendly

• Kills Henbit root

• Professional grade

• Rainproof in 15 min

• Visible in 3 hours

• Broad weed spectrum

Cons:

• Needs surfactant

• High potency

• Precise mixing required

12. Bayer BioAdvanced Weed Killer for Lawns

Bayer BioAdvanced combines 2,4-D (5.9%), Mecoprop-p (2.13%), and Dicamba (0.84%) to form a powerful three-way herbicide that eliminates Henbit and over 200 broadleaf weeds. Its professional-grade formulation is designed for both residential and commercial turf.

 

This product is notable for its rainproof protection within 1 hour, ensuring effectiveness even in unpredictable weather. Henbit control becomes visible within 7 days, with total eradication after 2 weeks under optimal conditions.

The systemic action ensures Henbit is killed from the roots upward, preventing quick regrowth. Since it is a selective herbicide, desirable grasses remain unharmed when applied correctly.

Pros:

• Three active ingredients

• Rainproof in 1 hour

• 200+ weeds controlled

• Effective root kill

• Turf-safe formulation

Cons:

• May need multiple applications

• Not organic or eco-friendly

• Odor during application

Best Weed Killer For Henbit FAQs

1. What is the best time of year to apply weed killer for henbit?
The most effective time to apply weed killer for henbit is during the fall or early spring. At this stage, henbit weeds are either germinating or actively growing, which makes them more vulnerable to herbicides. Applying during mild weather ensures maximum absorption and control.

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2. Do pre-emergent or post-emergent herbicides work better on henbit?
Pre-emergent herbicides are excellent for preventing henbit seeds from sprouting in the fall. However, if henbit is already visible, post-emergent herbicides are the better option since they directly kill the weed. Many gardeners use a combination of both for complete control.

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3. Is vinegar an effective organic solution for killing henbit?
Yes, horticultural vinegar with at least 20% acetic acid concentration can effectively kill henbit on contact. It works by dehydrating the leaves and stems, causing wilting within 24 hours. However, vinegar is non-selective and may also damage surrounding plants.

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4. How long does it take to see results after applying a henbit weed killer?
Results can appear within a few hours to a few days, depending on the product. Fast-acting herbicides with glyphosate or citrus oil show visible results in less than 24 hours. Systemic herbicides may take 7–14 days as they move into the root system.

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5. Are henbit weed killers safe for pets and children?
Organic solutions such as vinegar-based or citrus-oil-based herbicides are generally safer around pets and children. Synthetic chemical herbicides can be harmful if touched or ingested before they dry. Always follow product safety instructions and keep pets away during application.

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6. Can henbit grow back after using weed killer?
Yes, if only the top growth is killed, henbit can regrow from seeds or surviving roots. Using a systemic herbicide that penetrates the root system reduces regrowth. For long-term prevention, combine herbicide use with proper lawn care practices.

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7. What is the most eco-friendly way to control henbit weeds?
The most eco-friendly method includes using organic herbicides such as vinegar or citrus oil, mulching garden beds, and maintaining a dense lawn to crowd out weeds. These methods reduce reliance on synthetic chemicals while keeping the soil and water safe.

Conclusion

Pre-emergence henbit herbicide, such as   Quali-Pro Prodiamine 65 WDG, prevents its seeds from germinating. WhileSpectracide Weed Killer, a post-emergent henbit herbicide, kills’ henbit weeds on contact after the seeds have germinated.

1. Pre-emergence henbit herbicide-Spectracide Weed & Grass  Spray Weed Killer 
2. Post-emergence henbit herbicide-Quali-Pro Prodiamine 65 WDG Liquid Weed Killer
3. Granular henbit weed killer-Blindside Herbicide WDG FMC Selective Herbicides 

Of all the weed killers on our list today, Quali-Pro Prodiamine 65 WDG managed to take our top position despite facing close competition from our runner-up product from Spectracide. Most of the products on this list fall under herbicide, which aches their primary mode of action as major henbit Photosynthesis inhibitors.

The most challenging thing is that henbit tends to be resistant to various herbicides hence landing and effective weed killers tend to be hard.

As a result, they control how weeds synthesis their amino acid, which is vital for their growth through protein synthesis. Another category is the one with weed killers with biosynthesis inhibitors as their mode of action includes and kills henbits on contact.