Do Japanese beetle traps work?
Do Japanese Beetle Traps Work? Japanese beetle traps are sold commercially and marketed to gardeners with roses and other susceptible plants. I cringe every time I see a Japanese beetle trap hanging in someone’s garden.Answer: Most Japanese beetle traps contain two chemical attractants: a sex pheromone, and a floral lure. Japanese beetles spend their days feeding in groups and mating, and the two attractants in combination do an effective job of luring beetles in large numbers. So why is this bad? Studies have shown that these pheromone lures attract far more beetles than they actually trap. In other words, when you hang a Japanese beetle trap in your yard, you’re inviting every Japanese beetle in the neighborhood to your yard, but only a percentage of these beetles will end up in the trap itself. The beetles that avoid the trap will
Do Japanese Beetle Traps Work? Japanese beetle traps are sold commercially and marketed to gardeners with roses and other susceptible plants. I cringe every time I see a Japanese beetle trap hanging in someone’s garden.Answer: Most Japanese beetle traps contain two chemical attractants: a sex pheromone, and a floral lure. Japanese beetles spend their days feeding in groups and mating, and the two attractants in combination do an effective job of luring beetles in large numbers. So why is this bad? Studies have shown that these pheromone lures attract far more beetles than they actually trap. In other words, when you hang a Japanese beetle trap in your yard, you’re inviting every Japanese beetle in the neighborhood to your yard, but only a percentage of th
