Eliminating Purslane Weed

Question

We have purslane growing in our garden. I spent 4 hours pulling out as much as I could even the tiniest ones I could see. However, I was wondering if those that grow around the perimeter of the garden can be killed off with a blow torch. Last year we covered half of the garden with black plastic but it’s still coming up this year, just not quite as much…yet. I appreciate your help.

Answer 1

Here is info about purslane control and flame weeding. It can work if you can keep from burning desirable plants, too. It's great for weeds between pavers, concrete, etc.

https://www.gardeningknowhow.com/plant-problems/weeds/purslane-control.htm

https://www.gardeningknowhow.com/plant-problems/weeds/what-is-flame-weeding-information-on-flame-weeding-in-gardens.htm