Termites are among the most destructive pests homeowners face, causing billions of dollars in property damage each year. In Texas, termite swarming season is an important time to be on high alert, as it signals the start of new termite colonies. Knowing when termites swarm, why they do it, and how to protect your home can save you from costly repairs and headaches.
What Is Termite Swarming?
Termite swarming is the reproductive stage of a termite colony's life cycle. Winged termites, called alates, leave their existing colonies in large groups to mate and establish new colonies. These swarms are most visible during specific times of the year and are a sign of active termite infestations nearby.
When Do Termites Swarm in Texas?
Texas has a warm climate that provides the perfect environment for termites to thrive. The specific timing of termite swarming depends on the type of termite:
Subterranean Termites
- Season: Swarm during spring, typically between March and May.
- Conditions: Warm days following rain trigger swarming activity.
- Time of Day: Usually during the late morning to afternoon.
Drywood Termites
- Season: Swarms occur during late summer and early fall, between August and October.
- Conditions: Warm temperatures and calm weather promote swarming.
- Time of Day: Swarms often occur in the evening, especially around lights.
Formosan Termites
- Season: Swarm later in the spring and early summer, from April to June.
- Conditions: Swarming is triggered by high humidity and rain.
- Time of Day: These termites tend to swarm at night.
Signs of a Termite Swarm
Termite swarms are relatively short-lived, often lasting just 30 minutes to an hour. During this time, you might notice:
- Winged Termites: Flying insects gathering around windows, doors, or light sources.
- Discarded Wings: After mating, termites shed their wings, leaving piles near entry points or on windowsills.
- Swarm Tubes: Subterranean termites sometimes build mud tubes to reach swarming locations.
Why Should You Act Quickly?
A termite swarm doesn’t always mean your home is already infested, but it does indicate termites are active nearby. Left unchecked, termites can cause structural damage to wood beams, floors, and walls. Acting quickly can prevent significant damage and costly repairs.
How to Protect Your Home
1. Eliminate Moisture
- Fix leaky pipes and gutters.
- Ensure proper drainage around your home.
2. Seal Entry Points
- Inspect and repair cracks in the foundation, walls, and roof.
- Install screens on vents and caulk around windows and doors.
3. Store Wood Away from Your Home
- Keep firewood and debris at least 20 feet from your house.
- Avoid wood-to-soil contact in your landscaping.
4. Schedule Regular Inspections
- Professional termite inspections can catch early signs of infestation before damage occurs.
Termite swarming season is a critical time for homeowners in Texas. Don’t wait for termites to cause damage—be proactive and schedule a termite inspection with All-Safe Pest & Termite today.