Professional Weed Torch Solution This propane torch weed burner is designed to be easy to use and safe, whether you're cleaning up the garden, the driveway, or your small farm. It delivers reliable performance for a range of outdoor jobs. With up to 1,800,000 Btu of firepower, our flame thrower torch blasts out intense heat to clear large areas quickly. It helps cut down work time while taking out weeds fast and clean.