How do you get rid of weeds?

 
Powerful weedkillers are now banned so it’s either a question of getting down on your hands and knees, hoeing the weeds out ( difficult between cracks) or use the latest bit of technology to do the job.
 
Well,  this gadget  arrived today  courtesy of Amazon . It’s  a  lightweight weed burner.
 
And I have had a lesson using it. ( see extra).
 It’s surprisingly lightweight and easy to use. But will it do the job?

Only time will tell.