Have you ever noticed that there seem to be more insects in and around your home after a few days of rain or an extended period of high humidity? If so, then you are certainly not alone - there is an explanation for this phenomenon. Humid environments are perfect for insects to be able to thrive, and they will be naturally drawn to moisture. Pest control companies in Knoxville, TN, can reveal why insects love humidity and how you can keep unwanted pests out of your home.
Pests Need Moisture to Survive
Can you guess what human beings have in common with pests? Both need water to survive! As humans, we can turn on a tap, but pests have to seek out moisture wherever they can find it. Damp areas, such as basements, crawl spaces, kitchens, and bathrooms, are hotspots for pests, as these are the places where they are most commonly found. That's why pest control companies in Knoxville, TN, will always advise addressing leaks promptly, as the presence of moisture attracts pests quickly, especially during humid weather.
Attractive Breeding Conditions
Did you know that many types of pests, including cockroaches, termites, and mosquitos, need humid conditions in order to breed? Increased moisture levels can create optimal breeding conditions for these pests, leading to more severe infestations. Pest control companies in Knoxville, TN, often advise homeowners to take steps to avoid standing water in their yards, including birdbaths, water barrels, and ponds, in order to avoid encouraging pests to breed there. As an example - mosquitoes can successfully lay eggs in just a teaspoonful of water!
High Humidity Means Plentiful Food Sources
When conditions are particularly humid, it is more likely that mold, mildew, and fungus will thrive. These serve as primary food sources for numerous pests, such as silverfish and certain types of beetles. One of the key objectives of nearly all pests is to find an abundant food source, so this is sure to attract more bugs to your property.
Which Pests Are Likely to Be Attracted to Humidity?
There are a number of pests that are particularly attracted to humid conditions. Some of the most common types that pest control companies in Knoxville, TN, have to deal with include the following:
- Mosquitoes - Mosquitoes are among the most prevalent pests that flourish in warm, humid environments. They lay eggs in standing water, which makes them a major problem for pest control companies in Knoxville, TN, to deal with during the summer months when the Tennessee climate is at its most humid.
- Cockroaches - Cockroaches will seek out moisture in damp areas around your home, especially under sinks in your kitchen and bathrooms. Basements can also be a hotspot for moisture.
- Termites - Termites are one of the most challenging pests that pest control companies in Knoxville, TN, handle, as they can cause extensive structural damage if not treated quickly. They are attracted to wet wood, so humid properties are at a greater risk of termite damage.
- Silverfish - Damp paper and clothing are often a haven for silverfish as they love moisture.
- Centipedes/Millipedes - Centipedes and millipedes are drawn to damp, shadowy areas and often make their way into homes with elevated humidity.
What Can I Do To Reduce Humidity & Deter Pests?
Running a dehumidifier is an effective way to reduce indoor moisture, making your home less appealing to insects. Addressing water leaks and boosting airflow in moisture-prone areas, such as basements, attics, and crawl spaces, can help prevent humidity from accumulating. It's also important to keep gutters clear, as blockages can cause water to pool around your foundation and attract pests. Additionally, emptying standing water from pet dishes, plant saucers, and other containers on a regular basis can help minimize the risk of an infestation.
Humidity can do more than just make your home feel uncomfortable—it can also invite a wide range of pests into your living space. From mosquitoes and termites to cockroaches and silverfish, many insects thrive in damp environments and see high humidity as the perfect opportunity to breed, feed, and spread. Fortunately, by taking proactive steps to control moisture in and around your home, you can make it far less attractive to unwanted pests. Simple actions, such as fixing leaks, using a dehumidifier, improving ventilation, and removing standing water, can go a long way in keeping infestations at bay. If you're still struggling with pest issues, it may be time to consult a trusted pest control company in Knoxville, TN, to help protect your home from the damaging effects of humidity-loving insects.
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Otis Termite & Pest Control is a full-service pest control company with a focus on outstanding service. We have been serving the East Tennessee area for over 56 years and our reputation is built on prompt and effective service. We’re good at what we do and we’re fast. We do the job right the first time – and that’s an actual guarantee!
Call 865.690.1662 or visit www.otispestcontrol.net.
112 Hayfield Road 
