Serving Memphis, Cordova, Germantown & Collierville TN
March marks the beginning of spring in Tennessee, and while warmer days are a welcome change, they often come with an increase in spider activity. As homes shake off winter and temperatures begin to rise, many homeowners notice more spiders indoors — and it’s not just coincidence.
Spider activity does tend to increase in early spring, especially in March. Understanding why spiders become more noticeable this time of year, which types are common in Tennessee, and how to keep them out of your home can help you stay ahead of infestations.
Why Spider Activity Increases in March
Several seasonal factors cause spiders to become more active during March:
- Spring Mating Season – For many spider species, early spring marks the start of mating season. Male spiders become far more active as they search for females, which means they’re moving around more — and much more likely to be seen inside homes.
- Rising Temperatures – As winter fades, spiders that have been hiding in walls, attics, crawlspaces, and garages begin to emerge. Warmer temperatures encourage them to move around and seek new shelter.
- More Available Food Sources – Spring also brings increased insect activity. Since spiders feed on insects, they often follow their food supply indoors, especially if bugs are drawn to lights, moisture, or leftover food.
All of these factors make March a peak time for spider sightings across Memphis and surrounding areas.
Common Spiders Seen in Tennessee During Spring
Most spiders found in Tennessee homes during March are harmless, though they can still be unsettling.
- House Spiders – These are the most common indoor spiders. Typically brown or gray with long legs, house spiders often settle in corners, basements, closets, and storage areas.
- Wolf Spiders – Large, fast, and intimidating in appearance, wolf spiders don’t spin webs. Instead, they hunt insects. While they may surprise homeowners, they are not considered dangerous.
- Orb Weaver Spiders – Known for their large, intricate webs, orb weavers are usually found outdoors near lights where insects gather. Occasionally, they may wander indoors.
- Brown Recluse Spiders – These venomous spiders prefer dark, undisturbed areas such as closets, boxes, and storage spaces. While bites are rare, awareness and professional control are important.
Signs You May Have a Spider Problem
An increase in spiders is the most obvious sign, but other indicators include:
- New webs forming around windows, doors, porches, or eaves
- Frequent spider sightings in bathrooms, kitchens, or basements
- Egg sacs hidden in corners or storage areas
- Sudden encounters with fast-moving spiders, especially at night
If spider activity seems excessive, it may indicate a larger pest issue attracting them.
How to Reduce Spider Activity Around Your Home
Spiders are beneficial outdoors, but most homeowners don’t want them inside.
To make your home less inviting to spiders:
- Remove webs regularly from corners and exterior areas
- Switch porch lights to insect-resistant bulbs
- Trim shrubs and vegetation away from your home’s foundation
- Seal cracks, gaps, and entry points
- Repair torn window screens and door seals
- Keep your home clean to reduce insects that spiders feed on
These steps help lower spider populations by removing both shelter and food sources.
When to Call a Professional Spider Control Company
DIY prevention helps, but professional pest control is recommended if:
- Webs keep returning despite frequent cleaning
- You’re concerned about brown recluse spiders
- Spider activity indoors seems heavy or constant
- You want to prevent spring pests before summer arrives
- Other pest problems may be attracting spiders
Professional treatments address the root cause, not just the spiders you see.
Reliable Spider Control from AAA Termite & Pest
If spiders are becoming a problem this spring, AAA Termite & Pest is ready to help. Our expert team provides effective spider control and preventative pest treatments designed for Tennessee homes.
We proudly serve Memphis, Cordova, Germantown, and Collierville, offering thorough inspections, web removal, perimeter treatments, and year-round pest protection. For homes concerned about brown recluse spiders, we also offer targeted solutions for added peace of mind.
📞 Call AAA Termite & Pest today at (901) 457-1117 to schedule your spider control service and keep unwanted pests out this spring.