[aaron695]

I bought a Propane Torch Weed Burner and it doesn't really work - https://www.amazon.com/s?k=Weed+Burner+Torch

I didn't expect fire to work well but I thought it would be fun, which it was, which is gardening.

It's hard to tell how well it works, depending on how much patience you have you can burn it to the ground and keep going heating the soil and in theory roots and stored energy but that's time and money.

Plants will die if you keep damaging them enough before they can recover it'd be interesting to see what the specs are here. Totally fine in theory.