Managing Japanese beetles can be challenging since they often emerge in large numbers during summer. Adult beetles typically ...

What do Japanese beetles eat? If you’ve had to deal with them, you know they like your garden! Japanese beetles are a worry ...

Yup, it’s official, Japanese beetles (Popillia japonica) have returned to infest Colorado gardens — albeit perhaps a bit later than usual, some gardeners have noticed. The shiny, round ...

No way to sugar coat it: Japanese beetles (Popillia japonica) are terrible for plants and gardeners. And I mean Terrible, with a capital “T,” that rhymes with “D,” which stands for Disgust ...

Beetles (Popillia japonica) are on the wing in central Ohio with some localized heavy populations. Japanese beetle numbers have been on the downswing over the past several years in much of Ohio ...

Japanese beetles can wreak havoc on crops ... Even the experts are saying it. Popillia japonica is described as “a common species of beetle.” That’s an understatement. Apparently, because last winter ...

By Margaret Roach Back without popular demand: Here comes the annual showing of Japanese beetles ... copper-colored adult Popillia japonica is underway. These beetles may seem to have it in ...

So I thought I should revisit the subject. Japanese beetles (Popillia japonica Newman) were first detected in New Jersey in 1916. This beetle, introduced from Japan, has since found America to its ...

Japanese beetles (scientifically, Popillia japonica) are native to Japan. In summer 1911, people accidentally brought them over to the eastern United States with a delivery of Japanese iris to New ...

Japanese beetles (Popillia japonica) are invasive pests with metallic-green bodies and copper-colored wings. While they may appear visually interesting, they can cause significant damage to lawns ...