The Japanese beetle is an insect native to Japan that has also made its home in many other countries. The beetle is quite small, measuring only about one-tenth of an inch in length. It is characterized by a glossy bronze back and two large white spots on its wings. Despite their diminutive size, they can cause considerable destruction to crops, plants, and ornamentals.
The Japanese beetle has become a major nuisance due to its appetite for foliage – specifically those of the rose family. If disturbed, they will swarm in large numbers and cause considerable damage to the plants they are feeding on.
Due to their destructive tendencies, it is important to know where Japanese beetles go at night. Although they are active during the day, they tend to become more active at dawn and dusk. As the sun sets, the beetles will begin to find shelter for the night.
One of the most common places for them to hide is in grass or mulch. The dirt and foliage provide an ideal place for them to stay safe and warm during the night. They will often burrow beneath the surface of the grass and hide, using the darkness of the night to their advantage.
Another place beetles can be found is at the base of trees. During the night, the beetles will crawl up the trunks of the trees and rest at the base. In some cases, the beetles will remain attached to the tree’s bark and feed on the foliage until the sun comes up.
Japanese beetles may also be found in small crevices or holes. This provides the beetles with the protection they need to remain hidden and safe. They may also congregate in dark places, such as under rocks or debris.
When it comes to controlling Japanese beetles, daytime activities are the best option. During the day, you can use management practices such as trapping or manually removing the beetles from plants. You can also apply insecticides to areas where Japanese beetles are most likely to feed.
Knowing where Japanese beetles go at night is an important part of the management process. By understanding where the beetles prefer to hide, you can better target your control efforts and reduce the damage caused by these pesky bugs.