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What You Should Know If You're Seeing Stink Bugs On Your St. Charles Property


October 15, 2022

Stink bugs are small pests named because they emit a foul odor as a defense mechanism when they perceive a threat, which may repel some of their common predators, including bats, birds, and spiders. Research suggests that the first stink bug sighting occurred in Allentown, Pennsylvania, in 1996. Stink bugs belong to the family Pentatomidae in various species that appear in several colors.

People most often describe the appearance of a stink bug as “shield-like.” Stink bugs are commonly mistaken for similar creatures such as western conifer and boxelder bugs. Homeowners often struggle with stink bug invasions, particularly during the fall months when the weather cools.

Are you facing a stick bug intrusion? A professional St. Charles pest control company has a trained staff that knows what gets rid of stink bugs and what keeps stink bugs away from exterior areas near the structure.

Pest control firms and the technicians that perform these professional services comply with the Illinois Department of Public Health and, more specifically, the Illinois Structural Pest Control Advisory Council’s regulations. Comprised of an esteemed group of leaders, educators, and advocates, the council’s certification program ensures that technicians remain proficient in the latest safety guidelines.

stink bug on wood

How To Identify A Stink Bug?

Stink bugs are insects with a body that measures roughly two centimeters and has six legs. Many experts categorize stink bugs according to their diet; for example, herbivorous stink bugs primarily feed on plants by extracting their juices. In contrast, predatory stink bugs generally consume other small creatures such as root weevils, velvet bean caterpillars, and Colorado potato bugs.

Data suggests that the Brown Marmorated Stink Bug or B.M.S.B. (Halyomorpha halys) originated in Asia and traveled to the U.S. aboard shipping containers. As an immature nymph, B.M.S.B.s have a reddish-orange abdomen and dark stripes.  As an adult, a B.M.S.B. develops an external appearance in shades of brown or grey.

Kudzu bugs, relatives of stink bugs, behave in similar ways. For example, stink bugs consume plant seeds and pods, while kudzu bugs primarily eat stems and stalks. Both creatures can create significant damage to plants.

Can stink bugs fly? Equipped with two pairs of wings, adult stink bugs largely rely on their “top” pair of wings for protection and deploy the other pair when taking flight.

Stink Bugs Can Become A Big Problem For Your Property

Are stink bugs dangerous? Stink bugs lack any capability of biting or stinging humans; therefore, they represent a type of nuisance pest. Stink bugs will create damage when they encounter many types of decorative plants and fruit trees. B.M.S.B.s also might invade gardens targeting crops including tomatoes, corn, and types of beans.

When stink bugs attack crops, they cause spots, discoloration, and other blemishes that typically render them inappropriate for selling. Those who suspect sting bug activity among their fruit trees or garden crops should check the underside of the leaves for the presence of B.M.S.B. eggs that usually appear bluish-green.

Factors That Attract Stink Bugs To Your Property

As overwintering pests, stink bugs will most likely attempt to infiltrate homes as the winter approaches and enter a period of hibernation known as diapause. Some of the common attractants and best preventative measures and remedies include:

  • Limit the use of outdoor lighting because it attracts these pests. 
  • Fill any cracks or other possible points of entry with a durable caulk or sealant. 
  • Apply weather-stripping when needed around the frames of windows and doors. 
  • Repair or replace any damaged window screens.

When you encounter stink bugs indoors, consider using a vacuum with powerful suction to capture these pests instead of crushing them.  

The Best Way To Eliminate A Stink Bug Infestation

The local experts with Pest Control Consultants maintain the knowledge and tools for effectively controlling stink bugs that infiltrate homes and understand how to keep stink bugs away from the premises. Contact our office today for a consultation.

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