Boiling water can be an effective, inexpensive, and non-toxic way of getting rid of unwanted garden that grow in our driveways and patios. This works by scalding the , damaging their cell structures and causing them to wither and die. The heat from the boiling water will often lead to a quicker death than some of the chemical options.

Boiling water will also help make weed removal quicker and easier by loosening the roots. According to Aaron Steil, Consumer Horticulture Extension Specialist at , boiling water is particularly useful for weed control in areas where desirable plants aren't present, like cracks in patios.

Weeds are most vulnerable when the weather is dry, so for the best results, try using boiling water during dry spells.

It acts as a contact herbicide, killing only the parts of the weed it directly touches.

This method is most effective on young, freshly sprouted weeds, which are more vulnerable to heat damage.

Excessive heat can damage surrounding plants and soil structure, so this method should be avoided on flowerbeds and works best on hard surfaces.

For persistent weeds, you may need to repeat the process over several days to fully kill the roots.

Boiling water can also help prepare garden soil for reseeding by naturally sterilising it by eliminating weed seeds and harmful pathogens, offering a natural and chemical-free alternative to traditional herbicides.

Make sure to take care while using boiling water to avoid burns.

Pour it slowly and keep the kettle close to the plant to stop it from splashing on you.