Filed under: Fruits/Vegetables, Garden, Perennials, Pests, shrubs, trees | Tags: grubs, Japanese beetles
It was only a matter of time really. We didn’t really think they would skip a year (or maybe 13/17 like cicadas?). This week, Japanese beetle sightings have been reported all about town. Expect to see them soon in your yard, if you haven’t already; and expect the numbers to increase.
What to Do. Traps can be great IF you place them away from what they are attacking. The pheromones in the traps are very effective and will attract beetles from around your neighborhood. Since beetles are notoriously poor pilots, they may not make it into the trap immediately. Thus, if you put the trap right next to your prize roses, expect to see more beetles on the roses, not less. If you decide to spray, do so in the early morning or early evening, not in the heat of the day. You will need to repeat spray every 4-7 days (depending on the product you choose). There are many organic methods of control available… stop in the nursery and Don can help you select the best product for your needs.
The adult beetles will be around for about three or four weeks. During this time, they will mate and lay eggs (when they aren’t eating all of your favorite plants). In mid-August, the eggs will hatch into grubs, which will overwinter underground.
Leave a Comment so far
Leave a comment
