Japanese beetles might be harmless to humans but that doesn’t mean you want them around. This invasive insect feeds on more than 300 plants and costs the United States more than $460 million a year to ...

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 and ...

Are your prized roses looking more like a lace doily than a healthy display of blooms? If so, you're probably battling an iridescent, leaf-chomping menace known as the Japanese beetle. These ...

DENVER, Colorado — Even though Japanese beetles begin to dissipate this time of year, don't let up on them. Try to get every last beetle before they have a chance to mate and lay eggs in your lawn and ...

Japanese beetles aren’t exactly newcomers. These invasive beetles were first found in the U.S. in the early 20th century, likely arriving as grubs in the soil of iris plants imported from Japan.