Les meilleurs désherbants pour gravier

Hello, my friend, hello again; today we come together to talk about The Best Weed Killers for Gravel and hope the blog can help you.

Le sable et le gravier sont des matériaux peu coûteux pour les chemins et les allées, mais ils perdent rapidement leur attrait si les mauvaises herbes en gâchent l’aspect propre. Voici comment les préserver des mauvaises herbes.

Pulling an errant dandelion here and there isn’t a big deal, but when multiple weeds appear, they can quickly multiply, making a path or a driveway look shabby and unkempt. Controlling the weeds for an entire gravel or sand area is usually the best way to eradicate a weed problem.

The standard practice when installing gravel paths is to put a weed barrier between the rock fragments and the soil to help reduce the risk of weed seeds sprouting and taking hold. It’s not foolproof, however, because dust and dirt can blow and settle in the gravel, providing an environment for weed seeds to grow. In addition, gravel driveways are sometimes installed without the benefit of a barrier, which makes them highly prone to weed development. Treating these areas with a quality désherbant may be the best solution.

Ahead, learn what to look for when shopping for the best weed killers for gravel, and find out why the following products all earned a spot in this lineup.

1. MEILLEUR DANS L'ENSEMBLE : Destructeur de mauvaises herbes et de gazon entièrement naturel Natural Armor
2. FINALISTE: Natria Grass and Weed Control With Root Killer
3. MEILLEUR RAPPORT QUALITÉ-PRIX : Energen Carolina LLC Vinegar Weed and Grass Killer
4. BEST FOR GRAVEL DRIVEWAYS: Earth’s Ally Weed and Grass Killer
5. MEILLEUR EN POST-LEVÉE : Désherbant à base de vinaigre Green Gobbler

Avant d'acheter Weed Killer for Gravel

The best weed killers for gravel do more than simply kill existing weeds. Many also serve as pre-emergents that prevent new weeds from growing, thereby eliminating the need to treat the allée constantly.

That said, many weed killers that prevent new growth include chemicals that linger in the ground for a year or more to serve as a weed preventative. These chemicals can be harmful to the environment, especially if they find their way into lakes, ponds, and streams. They can also leach into an adjacent lawn or landscaping, killing grass and beloved plantings.

Not all weed killers use harsh chemicals. Rather than use a synthetic weed killer for a gravel driveway, a better option is to use an organic alternative. Organic weed killers use natural ingredients that biodegrade quickly, so they aren’t harmful to wildlife and are less likely to damage a landscaped yard. While these weed killers don’t prevent new weeds from germinating, they often do come in handy spray bottles that make it easy to treat new weed growth on the fly.

How We Chose the Best Weed Killers for Gravel

Gravel is a common material for creating rustic walks and allées, but it’s not impermeable, so weeds can blow in and sprout or spread inward from the sides of the graveled area. It’s common to put a barrière contre les mauvaises herbes, such as a plastic liner, between the soil and the gravel, but weeds can still get a foothold over time.

Gravel walks look terrific when clean and weed-free, but even a few weeds can ruin an otherwise good appearance. We researched dozens of weed-killer products to determine which were well suited for use in gravel beds or sanded areas. While we considered Tour d'horizon und Ortho, which have earned a reputation for efficiency, we ultimately decided not to include these products as they use active ingredients that fail to meet our sustainability guidelines. While the eco-friendly products we chose may not be as effective as weed killers from these brands, they offer an environmentally responsible alternative to killing weeds.

Chemical weed killers are the most effective and typically require fewer applications, but some users are willing to spray more often with a désherbant naturel to avoid ingredients that can remain in the ground for up to a year. The products that made the final cut in our lineup of some of the best weed killers for gravel are effective and user-friendly.

Nos meilleurs choix

To qualify for a spot in this lineup of the best weed killers for gravel, the following products had to be effective and relatively straightforward to use. They had to contain ingredients known to kill common weeds, and—in the case of pre-emergents—include ingredients that prevent weeds from sprouting. These weed killers include a variety of components, and all are natural alternatives to products containing strong chemicals. Each, however, is a standout in its category.

Meilleur Naturel

Destructeur de mauvaises herbes et de gazon entièrement naturel Natural Armor

Voir ça

Natural Armor weed and grass killer is all-natural, so it’s safer to use around pets and people. Its highly concentrated vinegar is nonselective about the weeds and plants it kills, so spray it judiciously when the wind isn’t blowing. An included surfactant helps the solution stick to weed foliage, giving it time to work.

The 128-ounce jug comes as a ready-to-use liquid and features an included spray nozzle for ease of application. No measuring, mixing, or diluting is necessary. Vinegar does not create a rainproof layer on weeds, so apply it on a sunny day when precipitation is not in the forecast. Like other nonselective weed killers, Natural Armor overspray can damage desirable plants, so use caution to spray only weeds. One jug treats up to 4,000 square feet, depending on the size of the plants (large weeds will require more solution than small ones).

Spécifications du produit 

• Formulaire: Spray prêt à l'emploi
• Couverture: Jusqu'à 1 000 pieds carrés
• Temps de travail: Results visible within 24 hours

Avantages

• Natural vinegar-based solution is free from toxic chemicals
• Not toxic to animals and humans, so it’s safe for many households
• Will wash off with rain and will not leave chemical residue in the soil

Inconvénients

• Not as strong at killing weeds as chemical herbicides

Get the Natural Armor weed killer for gravel at Amazonas.

Finaliste

Natria Grass and Weed Control With Root Killer

Voir ça

Those looking for an eco-friendly way to kill weeds in their allées en gravier and paths may want to consider Natria Grass and Weed Control With Root Killer. This ready-to-use product comes in a 1-gallon jug with an attached trigger sprayer to make treating weeds a snap. The active weed-killing ingredient is ammoniated soap of fatty acids that penetrates the weeds’ cellular structure and travels all the way to the roots to kill the entire plant. The best news? The fatty acids don’t remain effective longer than 5 days, so they won’t have lingering impacts on the environment.

Spray each weed thoroughly, saturating all foliage surfaces, and avoid spraying on nearby desirable plants or the lawn. Natria will kill many unwanted weeds, including chickweed, invasive grasses, and even moss. A 1-gallon container can treat up to 450 square feet of weeds, and results can often be seen within 24 hours.

Spécifications du produit 

• Formulaire: Spray prêt à l'emploi
• Couverture: Jusqu'à 450 pieds carrés
• Temps de travail: Results visible within a few minutes up to 24 hours

Avantages

• Natural ingredients that don’t have lingering adverse effects on the environment
• Active ingredient kills all the way to the weed’s roots
• Comes with attached sprayer to make application easier
• Becomes rainfast within 3 hours of application

Inconvénients

• Overspray could kill desirable plantings, so care must be taken when applying it

Get the Natria weed killer for gravel at Amazonas, Quincaillerie Ace, ou Fourniture de tracteurs Co.

Le meilleur rapport qualité/prix

Energen Carolina LLC Vinegar Weed and Grass Killer

Voir ça

Many organic herbicides are expensive, often costing several times more than chemical-based alternatives. Energen is an exception. This herbicide uses a similar formula to other organic herbicides but costs less. Its lower price makes it a great option for those who want a sustainable product that’s safe for the environment but don’t want to fork over a lot of money to pay for it.

Energen uses industrial-grade vinegar as its active ingredient. While this 20-percent-vinegar mix requires the user to take precautions while applying it, the weed killer degrades quickly in soil and is an organic way of killing weeds. One should wear eye protection and clothing that covers exposed skin when using this product to prevent burns from the highly acidic vinegar. Energen requires no mixing and comes in a quart-size bottle with a trigger sprayer and 1-gallon refill bottles.

Spécifications du produit 

• Formulaire: Pulvérisation
• Couverture: Up to 2,900 square feet (1 gallon)
• Temps de travail: Less than 24 hours

Avantages

• More affordable with greater coverage area than other organic herbicides
• Environmentally friendly formula with 20 percent vinegar as the active ingredient
• No mixing required prior to application

Inconvénients

• High-concentration vinegar can cause burns

Get the Energen Carolina LLC weed killer for gravel at Amazonas.

Best for Gravel Driveways

Earth’s Ally Weed and Grass Killer

Voir ça

In addition to being easy on the environment, this herbicide is also one of the safest for pets and people. That’s because its active ingredient consists of salt water. This safe formula makes it ideal for use in high-traffic areas, such as gravel driveways or footpaths.

When applied to weeds in gravel, it dries them out, turning them brown in a matter of hours. For best results, treat weeds on a dry, sunny day and saturate weeds with four to five sprays. Since Earth’s Ally requires no mixing and comes with a sprayer, users can have it at the ready in the garage to treat any new weeds that pop up.

Spécifications du produit 

• Formulaire: Pulvérisation
• Couverture: 450 pieds carrés
• Temps de travail: 3 heures

Avantages

• Kills weeds down to the root to prevent regrowth of pesky weeds
• Works quickly and results can be seen within 3 hours
• Comes in a ready-to-use 1-gallon spray bottle

Inconvénients

• Must fully saturate weeds for best results

Get the Earth’s Ally weed killer for gravel at Lowe'sou Amazonas. 

Meilleur Post-Emergent

Désherbant à base de vinaigre Green Gobbler

Voir ça

While a pre-emergent can be one of the best ways to keep a gravel driveway weed-free, if users forget to apply it, they’ll need to deal with the weeds. With its high acetic-acid content—it uses a 20 percent concentrate of vinegar—Green Gobbler is a great option for killing off weeds that have already poked through gravel. It kills fast, turning weeds completely brown within 24 hours. Plus, it’s glyphosate-free and only uses natural ingredients, so it’s much safer for the environment than chemical options.

Though Green Gobbler degrades quickly in soil, its acid content is four times higher than table vinegar, giving it the potential to cause burns on exposed skin. Gloves, eye protection, and clothing that covers exposed skin should be worn when applying it.

Spécifications du produit 

• Formulaire: Spray prêt à l'emploi
• Couverture: About 1,200 square feet
• Temps de travail: Kills weeds in about 24 hours

Avantages

• Kills weeds quickly
• Ready-to-use spray bottle doesn’t require mixing
• Safe for the environment

Inconvénients

• High-concentration vinegar can cause serious skin and eye burns

Get the Green Gobbler weed killer for gravel at Amazonasou Le Dépôt d'Accueil.

Ou encore, bricolez votre propre désherbant

Before commercial weed-killing products were widely available, many had to rely on homemade remedies for getting rid of unruly weeds and other plants. The products and ingredients that worked then are still suitable for use today—and many are nontoxic and eco-friendly. Among the most popular are borax, salt, vinegar, and dish soap.

• Borax: A natural mineral that’s mined extensively in the Mojave Desert, borax (sodium borate) has multiple uses—one of which is the ability to kill weeds. Borax is extremely alkaline—around 9.5 on the pH scale, while most weeds are 6 to 7 on the scale. Weeds sprayed with a solution of borax and water will usually die.
• Le sel : Found in nearly every home, plain table salt (sodium chloride) kills weeds by changing the internal water balance in their cells. A strong saline solution can be prepared by combining salt and water and then using the solution to spray unwanted weeds. Keep in mind that salt can remain in the soil and prevent desirable plants from growing. While this quality makes it a poor solution for treating flower beds and other areas where beneficial plants grow, it’s a good choice for driveways and walks that must be kept free of any vegetation.
• Vinaigre: The vinegar sold in the salad dressing aisle is quite a bit weaker than the high-potency vinegar found in some natural weed killers, such as the Natural Armor weed killer for gravel pick in our lineup. However, it may be potent enough to kill some weeds if used at full strength or when combined in a 1-1 ratio and sprayed on the foliage.
• Dish soap: By itself, liquid dish soap may not effectively kill weeds, but when a few drops are added to other homemade formulations, it acts as a surfactant to help the liquid stick to the foliage where it can be absorbed by the plant. In that sense, it enhances the effectiveness of the other ingredients.

Accédez à nos meilleurs choix

Notre verdict 

There are other common types of herbicides to choose from, including Roundup Weed Preventer, RM43 Total Vegetation Control Weed Preventer, Ortho GroundClear Year Long Vegetation Killer, et Preen Extended Control Weed Preventer. We don’t recommend these products, however, as they include such chemicals as glyphosate, imazapyr, and trifluralin, none of which meet our sustainability guidelines.

Instead, with a chemical-free formula that’s effective at taking out all types of weeds and plants, Natural Armor weed killer for gravel is a responsible solution for clearing weeds from gravel. Those looking for a more economical option may want to consider the Energen Carolina LLC weed killer for gravel, which uses similar ingredients to take out weeds but costs less than other organic herbicides.

What to Consider When Choosing the Best Weed Killer for Gravel

The same weed-killing products used to treat other areas, such as along sidewalk cracks, under fence lines, and in lawns, can all be used on gravel and sand. But when it comes to gravel, it’s especially important to wage war on unwanted plants early, because even a few dead weeds can stand out starkly to mar a tidy look.

The weed problems common to gravel vary widely, ranging from a single dandelion that springs up in the center of a path to invasive creeping grasses that systematically eat away at the sides of a gravel driveway. No matter what type of weed woes shoppers are dealing with, the herbicide chosen needs to be