Kudzu Bugs

The Kudzu bug (Megacopta cribraria), also known as the globular stink bug or bean plataspid, is an invasive pest that has made its way from Asia to the United States, primarily affecting the southeastern states. Since its discovery in Georgia in 2009, the kudzu bug has rapidly expanded its range, now being spotted in states like New Jersey, including areas such as Toms River.

Appearance and Behavior

Kudzu bugs are small, roughly 4-6 mm in length, and have a distinct, rounded, shield-like shape. Their brownish-green coloring can make them blend in with plant foliage, and they are often mistaken for ladybugs at first glance. While they can fly, they are slow movers and tend to cluster in large numbers, especially when seeking warmth.

Feeding Habits

As their name suggests, kudzu bugs primarily feed on the kudzu vine. Kudzu bugs use their piercing mouthparts to suck nutrients from plant stems, which weakens the plant and can cause significant agricultural damage. They also feed on soybeans and other leguminous plants, which is a major concern for farmers. Their feeding can lead to reduced plant vigor and lower crop production, resulting in economic losses.

Seasonal Behavior and Home Invasions

One of the most frustrating aspects of the kudzu bug is its tendency to invade homes during the cooler months. In the fall, when temperatures drop, these bugs seek out warm, dry places to overwinter, much like stink bugs or boxelder bugs. Homes and buildings provide the perfect shelter, and kudzu bugs often enter through small cracks, crevices, gaps around windows, doors, and other exterior openings.

Once inside, kudzu bugs don't pose a direct threat to people or pets—they don't bite or sting. However, their presence can be unpleasant. When disturbed or crushed, kudzu bugs release a foul-smelling odor, similar to stink bugs, which can linger and stain surfaces.

Impact on Homes and Gardens

In addition to their unpleasant odor, large numbers of kudzu bugs can create an unsightly problem in your home. They are attracted to light-colored surfaces, so you might notice them clustering on windows, light-colored siding, or even on white vehicles. Their sheer numbers and the difficulty in keeping them out of homes can be overwhelming, especially as they tend to group in the hundreds or even thousands.

Controlling Kudzu Bugs

Preventing kudzu bugs from entering your home in the first place is the best way to avoid infestations. Sealing gaps around doors, windows, and other potential entry points is essential. Once they're inside, vacuuming is one of the most effective ways to remove them without crushing them and releasing their unpleasant odor. However, given the persistence of these bugs, professional pest control is often necessary to handle more significant infestations or repeated issues.

If you're dealing with kudzu bugs in Toms River, NJ, Ozane Termite & Pest Control offers expert pest solutions to help you protect your home and yard from these invasive pests.