Weeds are an unsightly garden invader that often causes gardeners to resort to harmful chemicals or home remedies like white vinegar and salt. However, an alternative solution is making the rounds among green-thumbed hobbyists.

There is quite a buzz on the Gardening UK Facebook group about using boiling water to kill patio weeds. Karen Hill noted that she asked: “For those of you using boiling water to kill the weeds growing on gravel and patios, how often and for how long do you need to do this to notice a difference?”

Several members quickly responded, explaining that steaming hot water can produce visible results fairly quickly.

Sarah Higgins reported from her own experience: “I found that it depends on the weeds – most of the weeds on my patio responded quite quickly. On my driveway I use boiling water.”

Rachelle Breakspear chimed in, raving: “I poured hot water on the weeds and the next day they were completely burned. Then I pulled them out and haven’t seen any since.”

Another tip came from Tracey Saunders: “As soon as you notice the weeds, pour boiling water over them. I go over my driveways every week with the kettle to weed them.”

Annie Searle added to her routine, saying, “I check on my plants once a week. Each time they grow back, the weeds seem weaker and take longer to come back.”

John Gardner advised enthusiastic gardeners: “When you see green shoots, do a weekly ‘patrol’ during the growing season. If you use this remedy, they die the same day and fade to nothing in a few more days. It’s brilliant.”

Jazz Bah recalled the success of the technique after following the expert’s instructions: “I saw a noticeable difference the next day. I did it about a month ago and haven’t done it since. Dog friendly and I don’t mind weeds as such, just not in my path.”

The boiling water trick can help you get rid of annoying weeds, but be careful: if you’re not careful, the same boiling hot splashes can also destroy your beloved flowers.

To avoid splashing yourself with hot water, use a teapot with a spout and heat-resistant handle.

The spout allows you to direct the water jet directly at the weeds, while the boiler stores most of the heat.

Water slowly, especially if there are grass or ornamental plants nearby that could be damaged.

A more effective method is for gardeners to cut off most of the foliage and treat the roots in the garden with boiling water.