If Arnold was a gardener, he'd garden with the Weed Burner. It's a $35 device that combines two things you love: killing weeds and fire. How you ask? With a propane torch. "Eliminate weeds quickly and permanently with a propane-fired weed burner. Use this lightweight burner to clear weeds and their roots in driveways or walkways in summer, or to melt dangerous ice patches in winter. Adjustable regulator valve lets you control flame intensity.32" Snap. Sucks to be a weed!