Stink bug on leaf
General Pest Control

Why Are Stink Bugs a Problem in Southern Maryland?

By Planet Friendly Pest Control·3 min read
01

STINK BUGS: A PEST INVADER IN SOUTHERN MARYLAND HOMES

Coming from a word that makes you sick, their foul odor and habit of invading homes can be a headache. The good news is, there are easy measures you can take to avoid them. Let's figure out what makes stink bugs annoying and how to keep them out.

02

What Are Stink Bugs?

The brown marmorated stink bug is an invasive pest from Asia. They were first detected in the U.S., specifically Pennsylvania, back in 2001. Now, they're a significant agricultural hazard and household pest in 47 states, including Maryland.

03

What Is the Problem With Stink Bugs?

Stink bugs present various challenges for homeowners and farmers:

Did You Know? Stink bugs use pheromones to communicate with others. Luckily, this scent is undetectable to humans and does not attract more stink bugs.

  • Crop Damage: These bugs feed on fruits, vegetables, and other plants, damaging crops.
  • Home Invasions: As colder months approach, stink bugs seek warmth in homes.
  • Bad Stink: When threatened or killed, they emit a foul odor.
04

What are the Best Ways to Prevent Stink Bugs?

Preventing stink bugs from entering your home is the most effective strategy. Here are some proven methods:

Stink bugs can squeeze through tiny cracks and gaps around your home. Inspect areas like:

- Doors and windows

- Air conditioners

- Vents

Seal these gaps using caulk or weather stripping to block their entry and keep your home secure.

Stink bugs hate pungent odors. Create a natural deterrent by mixing:

- Warm water

- Crushed garlic

Spray this solution every few days around window frames, doorframes, and other potential entry points.

If garlic isn't your preference, essential oils can also repel stink bugs. Combine water with a few drops of:

- Eucalyptus

- Lemon

- Mint

Apply this mixture to areas where stink bugs may enter your home.

Certain plants naturally repel stink bugs. Consider planting:

- Mint

- Lavender

- Catnip

- Hot peppers

These plants not only deter pests but also enhance your garden's appearance.

  • Seal All Entry Points
  • Spray Garlic Water
  • Use Essential Oils
  • Plant Natural Repellents
05

What to Do If You Are Infested?

If stink bugs have already entered your home, contact a local pest control service. Professionals can safely remove them without harming the environment while preventing future infestations.

06

Frequently Asked Questions About Preventing Stink Bugs

07

Q: Why are stink bugs attracted to my house?

A: Stink bugs search for warmth during the cold months and can enter through cracks around doors, windows, and vents.

08

Q: Can I use chemical sprays to expel stink bugs?

A: Chemical sprays are effective but can be harmful to people and pets. Natural repellents are safer and environmentally friendly.

09

Q: Do stink bugs bite or pose a health risk?

A: Stink bugs don't bite or harm humans directly but can damage crops and emit an unpleasant smell when disturbed.

10

Q: When should I contact a pest control expert?

A: If you notice repeated invasions or a large infestation, it's best to call a pest control professional to address the problem thoroughly.

Follow these tips to keep stink bugs out of your Southern Maryland home. Prevention is key, but if you're dealing with an infestation, don't hesitate to seek professional assistance.

stink bugs

Written by

Planet Friendly Pest Control

Eco-conscious pest control for homes with pets across Southern Maryland & Northern Virginia — serving local homeowners since 2010.....

All articles

Happy Customers

Homeowners who made the switch

Hundreds of Google reviews across our verified service locations.

Excellent on Google

5.0
  • Josh F.

    Google review · Sep 2026

    Alex was great! Very professional and explained the whole process before doing any work. We had a wasp nest in our wall, getting in through a seam between our brick and siding. I thought it would be a costly problem, but it was taken care of in about 15 minutes.

  • Amy B.

    Google review · Sep 2026

    I am very pleased with the work of Planet Friendly Pest Control. I had a large wasp nest in the garage and they came out to treat it the same day! The process was clear and professional. I was told the price when I called and they didn't try to upsell me on a monthly or quarterly contract. As mentioned above, they came out the same day I called and they texted me when they were on their way. They treated the nest and then came back a week later to confirm it was taken care of and removed the nest. It's now been a couple of weeks since the initial visit and no sign of new wasps! I would not hesitate to use them again.

  • Nicholas V.

    Google review · Sep 2026

    Excellent service and full explanation of service

  • Jfk

    Google review · Sep 2026

    Great service. Wasps eradicated the next day.

  • Cheryl P.

    Google review · Aug 2026

    Tech was very nice, explained what the chemical is designed to do.

  • Patrick H.

    Google review · Jul 2026

    I want to sincerely thank Planet Friendly Pest Control and its owner, Gene Wright, for their immediate response and action to deal with a hive of Bald Face Hornets who, unbeknownst to me, had taken home in a fair size shrub at the back of my house. As I attempted to trim the shrub, I was swarmed by Hornets and stung 8 or 9 times before I could get to safety. I left my tractor and tools in a hurry and was afraid to retrieve them until the bee issue was addressed. Again, PFPC responded quickly and allowed me to get my tools and continue my recovery from the bee stings. I considered the price to be very fair for the treatment of the issue at hand and the sharing of knowledge to avoid further such mishaps. I will only call PFPC when in need of pest control.

  • Jason M.

    Google review · Jul 2026

    Gene was honest and thorough.

  • Betty E.

    Google review · Jul 2026

    Roger came out and killed hornets in large nest on our house. It was taken care of the day after I called for service.

  • Joyce

    Google review · Jul 2026

    Joshua was Friendly and efficient.

  • Ken C.

    Google review · Jun 2026

    Planet Friendly has been doing our pest control for several years now. They are reliable, and perform a great service for us. We are notified by email when the appointment is confirmed. They are always professional and knowledgeable.

  • Nikole R.

    Google review · Jun 2026

    Really appreciate Roger coming out to the house to not only treat for common insects that like to make their way into the house (regularly scheduled maintenance), but also exterminate a hornet nest we found on our deck this last week. Great service, arrives on schedule (and sends a text with arrival time when he’s on his way), and most importantly - no critters coming inside my house - or hornets potentially stinging us. Recommend Planet Friendly Pest Control to anyone looking for an exterminator.

  • Kathleen M.

    Google review · Jun 2026

    Great service. No bugs in the house! They quietly and quickly get the job done, no hastle.

  • San D.

    Google review · Jun 2026

    Roger was very kind and professional. He did an excellent job attending to areas of the exterior of our home that required extra attention.

  • Patti W.

    Google review · Jun 2026

    Gene Wright came highly recommended by multiple neighbors. He came out the same day I called and showed great knowledge about our mouse problem! Gene was responsible, knowledgeable and a delight to deal with. We highly recommend Planet Friendly Pest Control.

  • Denise A.

    Google review · Apr 2026

    This is my third year using Planet Friendly to control ants in my home. I have yet to see an ant. What a relief. This is a real necessity where I live. Thank you.

Dealing with pests around your home?

Hundreds of Google reviews across our verified service locations. Book a free initial inspection and we’ll start with the exterior — where most problems begin.

Get Your Free Inspection