Perfect for creating stale seedbeds before seeding or planting, particularly in hoophouses and greenhouses. This set includes the Red Dragon Backpack Flame Weeder (which generates the flame) and the Neversink Flame, a clever attachment created by Conor Crickmore of Neversink Farm, based on Eliot Coleman's original design. The Neversink Flame contains the flame's heat (thereby preventing damage to nearby plants or plastic) and allows the user to roll the flame down the bed at an even, optimum distance from the soil. Also included is the Squeeze Valve with Adjustable Pilot, which allows the user to control the flame, thereby increasing efficiency, preventing tank freeze-ups, and reducing fuel usage. NOTES: (1) Propane not included. (2) Squeeze Valve is optional for use.