Best Ways to Remove Driveway Weeds That Last

A few weeds pushing through driveway cracks can make an otherwise well-kept property look neglected fast. More than a curb-appeal issue, roots can widen joints, hold moisture against the surface, and expose weak areas in asphalt, concrete, or interlock. The best ways to remove driveway weeds depend on what they are growing through, how established they are, and whether you want a quick cleanup or longer-term control.

For homeowners in the GTA, weed growth often picks up after spring rain and continues through warm, humid summer weather. The right approach is not simply spraying whatever is on the shelf. Removing the plant, clearing the joint, and restoring the surface where needed gives better results and helps protect the investment under your feet.

Start by identifying where the weeds are growing

Weeds rarely create a problem on their own. They take advantage of an existing opening. On an asphalt driveway, that may be a crack at the edge or a failed seam. On concrete, it is often an expansion joint or crack. Interlock weeds usually grow in the sand-filled joints between pavers, especially where joint sand has washed out or organic debris has collected.

A small, shallow weed in a tight joint can often be removed by hand. A thick clump with a deep root system needs more attention. If the plant returns in the exact same spot every few weeks, the joint likely needs repair after the weed is gone.

Avoid pulling weeds when the surface is bone dry and hard. After light rain, or after gently wetting the joint, roots are easier to remove without tearing off the top growth and leaving most of the plant below.

The best ways to remove driveway weeds

There is no single method that suits every driveway. The most dependable choice comes down to the surface, the size of the affected area, and the condition of the joints.

Pull young weeds by hand or with a joint tool

For a few new weeds, hand pulling is often the cleanest solution. Grip the plant close to the base and pull slowly so the root comes out with it. A narrow driveway weeding tool, crack weeder, or hooked joint tool can help loosen roots in tight spaces without damaging the surrounding pavement.

This method works best for young plants before they flower or spread seeds. Put the pulled weeds in yard waste rather than leaving them on the driveway. Some weeds can continue developing seeds after they have been pulled.

Hand removal is practical for small areas, but it is not enough when cracks are open, joints are empty, or weeds have spread across a full interlock patio or driveway.

Use boiling water for isolated growth

Boiling water can kill soft, exposed weed growth in driveway cracks and between pavers. Carefully pour it directly onto the plant, keeping it away from lawn edges, garden beds, and desirable plants. The heat damages the leaves and upper roots quickly.

This is a useful option for isolated weeds near a front walk or along a curb line, but it is not a permanent answer for deep-rooted plants. It also requires care around asphalt. Repeated high heat in the same area is not ideal for older or softened asphalt, particularly on hot summer days.

Apply a suitable weed treatment when needed

For mature weeds with deep roots, a targeted weed treatment may be more effective than pulling alone. Choose a product labeled for use on hard surfaces and follow the label exactly. Apply only in calm, dry conditions so the product stays where it is intended to go.

Do not treat weeds just before rain, and do not spray broadly across a driveway when a precise application will do. Overspray can harm nearby grass, shrubs, and gardens. Homeowners should also check current local and provincial rules before choosing any herbicide, as permitted products and use requirements can change.

A treatment may take several days to show full results. Once the weeds have died back, remove the debris from the joints. Leaving dead material behind creates the same organic buildup that encourages future growth.

Use pressure washing carefully on interlock

Pressure washing can remove moss, dirt, weed debris, and loose material from between interlocking pavers. It can make a major visual difference, particularly on shaded driveways and walkways where moisture lingers.

The trade-off is that aggressive pressure washing can blow out too much joint sand. If this happens, pavers may lose support, shift over time, or develop wider gaps that invite more weeds. Use controlled pressure, keep the wand moving, and avoid directing a harsh stream straight down into every joint.

After cleaning, replace lost joint sand. For many interlock surfaces, polymeric sand is a worthwhile option because it helps lock pavers together and makes it harder for weeds to establish. It still needs proper installation and activation, and it will not correct pavers that are already loose or sinking.

Repair cracks after the weeds are removed

On asphalt and concrete, weed removal should be followed by crack repair where appropriate. This is the step many property owners skip, then wonder why the same weed returns.

Clear the crack of roots, soil, stones, and loose debris first. A clean, dry crack gives repair material a better chance to bond and perform. Once the opening is properly filled, there is less space for seeds, moisture, and organic matter to collect.

For asphalt driveways, crack filling and periodic sealing work together. Crack filling addresses open areas where water and weeds enter, while sealing helps protect the surface from sun, moisture, salt, and everyday wear. Sealing should not be used to hide major cracks or base failure. Those areas may need repair first.

Prevent driveway weeds from coming back

The best prevention is a driveway with clean, filled joints and no standing debris. Seeds will always blow in, but they have a harder time taking hold when there is no soil-like material for them to grow in.

Sweep the driveway regularly, especially in spring and fall. Leaves, grass clippings, and windblown dirt settle into cracks and paver joints, eventually breaking down into a growing medium. Keeping those areas clear is simple maintenance that pays off.

Watch the edges of the driveway as well. Weeds often start where asphalt meets grass or where pavers meet a garden bed. Keeping edging tidy and addressing cracks early helps stop a small issue from spreading inward.

Drainage also matters. A low area that stays wet after rain is more likely to collect debris, grow moss, and support weeds. If water consistently pools near the driveway, the long-term fix may involve improving grading, repairing a settled section, or addressing a damaged base rather than repeatedly treating the surface.

When professional driveway maintenance makes sense

A weekend cleanup is often enough for a few weeds. Professional help is worth considering when weeds are widespread, interlock joints need resanding, pressure washing has left pavers unstable, or cracks are opening across an asphalt driveway.

The goal is not to make the driveway look good for one afternoon. It is to remove the conditions that let weeds return while protecting the surface from water damage and further deterioration. For older driveways, it can be more cost-effective to deal with cracks, joints, and surface cleaning together instead of tackling the same trouble spots every season.

VR Pero Driveway Sealing has helped property owners across the Greater Toronto Area maintain asphalt, concrete, and interlock surfaces for generations. A proper assessment can distinguish between routine weed removal and a surface issue that needs repair before it gets worse.

Take a close look at the weeds the next time you sweep your driveway. If they are growing from a crack, loose joint, or low spot, treating that opening is the practical step that keeps your property cleaner and better protected through the seasons.