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What Plants do Japanese Beetles Like to Eat?

As larvae, Japanese beetles live underground, feeding on the roots of grasses and other garden plants. This often leads to brown spots of dead or dying grass in lawns—a tell-tale sign of a Japanese beetle larvae infestation.

The adults like to feed on a variety of fruit and shade trees, roses, shrubs, asparagus, corn, soybeans, and a variety of other vegetables and ornamentals. The beetles will also readily munch on geraniums, but geraniums contain a substance that temporarily paralyzes Japanese beetles, making them susceptible to predators. Therefore, geraniums are often used as trap plants.

The U.S. Department of Agriculture (USDA) has identified the following best and worst landscape plants to have in your yard when hungry Japanese beetles come calling in their . Use these suggestions as guidelines if you’re adding new plants.

Plants Most Often Damaged by Japanese Beetles

Adult Japanese beetles favor these plants and are more susceptible to destruction. Avoid planting them in areas that get regular infestations. 

• American linden
• Apple
• Apricot, cherry, peach, and plum
• Beans
• Birch
• Crab apple
• Crepe myrtle
• Grape vines
• Hibiscus
• Japanese maple
• Norway maple
• Pin oak
• Raspberry
• Roses

Plants Least Often Damaged by Japanese Beetles

Adult Japanese beetles least favor these plants and are less susceptible to destruction. (However, there is no guarantee that these plants won’t be attacked if there are limited food sources in the area!)

• Ash
• Boxwood
• Burning bush
• Clematis
• Dogwood
• Fir
• Forsythia
• Hemlock
• Holly
• Lilac
• Magnolia
• Northern red oak
• Pine
• Redbud
• Red maple
• Spruce
• Yew

Do you get Japanese Beetles? Here’s help! See our pest page on Japanese Beetles Control.

What do you think? Are there plants you would add to this list?