How To Remove Weeds From Driveway Cracks

How To Remove Weeds From Driveway Cracks
  • Author: Amanda Arnold
  • Posted On: October 4, 2022
  • Updated On: August 21, 2023

Not only are weeds growing in the cracks and crevices of driveways an irritant, but they are also more difficult to remove. You may learn how to remove weeds from driveway cracks in this post without spending much money or straining your back.

We all know that this radical approach would not work, despite the somewhat facetious claim that the only way to have a weed-free yard properly is to concrete the entire thing. If having a yard free of weeds is practically impossible, how can we eliminate the weeds on our pathways and walkways?

You may read more about several strategies for removing weeds from cracks in our guide. By the end, you’ll understand how to handle these invasive species and discover that weeding cracks are simpler than maintaining your grass normally.

Ways To Remove Weeds From Driveway Cracks

Remove Weeds Manually

Of course, if there are only a few invasive weeds in the crevices, you can easily pull them out with your hands. This form of weed removal may be the most environmentally friendly. If you water the plant first before pulling weeds, it will now be simpler for you to remove the entire root system.

Wear gloves to protect your hands if you come across any thorny or stinging weeds.

Apply Rock Salt To Your Driveway

Salt is a simple, efficient approach to eliminate weeds that won’t go away and stop them from coming again. Rock salt can be used directly on the ground or combined with hot water and dispersed into the soil.

Make a concentrated salt solution using this rock salt to destroy weeds efficiently. To kill weeds and stop them from returning, sprinkle rock salt crystals over the driveway. You can create a liquid weed-killer solution by dissolving salt in boiling water.

When used as a weed killer, rock salt has drawbacks. Nothing will grow there again for many years after the land has been salted. If you salt your driveway, there’s a significant likelihood that rain and other precipitation may carry the salt into other parts of your yard.

Use Vinegar As Natural Weed Killer

It shouldn’t come as a surprise that vinegar can help with your weed problem, given how useful it is for many things around the house and in the garden. Being a natural herbicide without chemicals is one of the best aspects of this choice.

It is not without problems, however. You must be careful not to spray it near desirable plants because it will kill whatever it comes in contact with. If you use vinegar from the grocery store, you might need to spray the weeds more than once before they are killed.

To make the vinegar and vinegar mix more lethal, some individuals add a little dish soap to the spray container.

Pour Boiling Water On Weeds

No weed will withstand boiling water, the most all-natural weed killer you can use, even though many weeds like warm temperatures. Carry a saucepan of simmering water to weed-filled gaps in the pavement with care. To avoid getting burned by spills, wear oven mitts.

Pour over the weeds with caution, paying attention to how they burn. When a couple of minutes have elapsed, repeat. Multiple boil-water treatments may be necessary for some hardy weeds with lengthy taproots.

However, practically any weed will yield after two or three treatments. Now the dead weed needs to be pulled out, and the remaining hole needs to be caulked with masonry compound.

Use Baking Soda

When weeds are encroaching on your driveway, baking soda is not only beneficial for your cookie recipe but also works like magic. Generously sprinkle it into the crevices, then watch as the weeds die. Every few weeks, repeat the process until all weeds have been eliminated.

Use Commercial Herbicides

While commercial herbicides might be pricey, they are frequently the best approach to eradicate existing weeds and stop new ones from sprouting. There are organic, non-toxic herbicides available at your neighborhood garden center.

However, most are packed with toxic chemicals that, while highly effective, may not be good for your family or pets. Before choosing the more hazardous options, you might want to test the healthier ones, at least if you decide to use herbicides.

Remove Weeds With A Propane Torch

A standard propane torch can burn weeds growing through paving gaps. Several manufacturers now offer long-handled weed torch instruments specifically for this use. Carefully secure the tank to the torch handle.

Removing the valve and lighting the torch with a match or a spark lighter. Open the valve all the way when the flame ignites. With the live flame, go back and forth over the weed until it is completely burned and turned black.

Don’t hold the concrete too long or close to the asphalt for fear of burning it. After getting rid of the weed, let the area cool completely, putting out any embers with water if necessary. After the pavement has cooled, remove any remaining dirt and dead vegetation before caulking the crack with masonry or asphalt sealant.


You must be familiar with their usage before testing any commercial weed killers. Select the proper weed killer for the task at hand because some are designed to destroy only a certain type of cannabis while others are intended to kill anything.

Wear rubber gloves, follow weed killer instructions, and always read the label. Additionally, stay away from touching exposed skin and your eyes. Now that you know the best approach, you may eliminate the unsightly plants in your driveway cracks. Using your preferred crack sealer, you now know how to keep weeds out of driveway cracks.

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Author: Amanda Arnold

Amanda has been working with ConstructionHow since 2021. Her experience spans over 5 years in the creative niche such as home decor and trends, landscaping, renovations, and custom architectural values. As a home designer expert, she has a keen eye for the latest home improvement trends with accurate facts that readers find impossible to ignore. Being invested in home-building trends is how she has gained her lucrative expertise exploring more to bring a positive ambiance for all homeowners (and even tenants!). Currently, she lives in a beautiful beach home, a source of fascination for her.