GROW1 Moth Pheromone Fall Armyworm Lures steadily release a targeted attractant for up to three to four weeks, ensuring reliable monitoring and improved capture consistency. Each pack includes 3 lures. For best results, pair with a compatible delta-style trap (sold separately). Unopened lures offer a 1-year shelf life when refrigerated. Notes These lures are designed as an early detection tool to monitor adult moth activity and are not intended to reduce overall pest populations.