I saw this ad in the Gardening Australia magazine…
KILL WEEDS with a SHEEN FLAMEGUN
For all cleaning problems. Firebreaks. Sterilising. Ideal on paths, fences, along edges and rockeries. Destroy weeds the modern way.
Without the use of chemicals
I can understand using one when trying to clean land before bushfire season or getting rid of lantana and other noxious plants, but use on fences and rockeries?
I now have pictures of senior citizens out doing the weeding with their flameguns.