Looking for a fast way to deal with weeds? Learn about effective weed-control methods, why some homemade remedies can be risky, and how to prevent weeds from returning.
Weeds can seem impossible to control. Pull them out today, and new growth can appear just days later. While some homemade mixtures may make weeds look brown quickly, burning or scorching the leaves doesn’t necessarily kill the roots, so the plant may grow back.
A Safer Homemade Approach
For weeds growing in cracks in paths, driveways, or patios, start by physically removing as much of the plant as possible.
- Pull or dig out the weed, aiming to remove the root.
- Brush away loose soil from the crack.
- Repeat whenever new growth appears.
- Once the area is clear, consider filling cracks or improving the surface so seeds have fewer places to establish.
Why “One-Day” Weed Killers Can Be Misleading
A substance that rapidly damages green leaves may make a weed look dead within a day, but that doesn’t mean the root system has been eliminated.
Some DIY recipes promoted online use concentrated vinegar, salt, bleach, or other harsh chemicals. These can damage surrounding plants, soil, paving materials, and potentially people or pets. Bleach in particular should never be used as a garden herbicide.
Prevent Weeds From Coming Back
For garden beds, a better long-term strategy is to:
- Pull weeds before they mature and produce seeds.
- Add a layer of organic mulch around established plants.
- Keep bare soil covered.
- Remove weeds when the soil is slightly moist.
- Avoid disturbing the soil unnecessarily, since digging can bring buried weed seeds to the surface.
For larger infestations, a properly labeled commercial herbicide may be appropriate. Follow its label carefully, including instructions about protective equipment, application areas, pets, children, and nearby plants.
The Bottom Line
A weed that turns brown quickly isn’t necessarily gone forever. Removing the root and preventing new seeds from establishing is usually more reliable than trying to “burn” weeds with a harsh homemade chemical mixture.