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If you live in West Plano, especially near the Legacy Business Park or the established suburbs toward Frisco, you know how heavy the Texas thunderstorms can be. But that rain does more than just soak your lawn. It triggers dangerous behavior in the Red Imported Fire Ant (RIFA).
You might have seen that suddenly dome-shaped mounds seem to appear out of nowhere overnight. These colonies are not new; instead, they are established colonies relocating to survive the flood. These are a major threat and put children and pets in immediate danger of mass stinging.
The health risk, especially in the saturated clay soil of Collin County, is highest right after the heaviest storms. Do not ignore the sudden appearance of new ant mounds. Secure your yard immediately after rain with saelapest.com.
Why Do Fire Ant Mounds Appear After Thunderstorms?
The reason fire ants explode onto the surface after heavy rain is a matter of survival. Their underground colony is built in the dense clay soil common across North Texas. When a storm dumps a large amount of water onto your West Plano lawn, two things happen underground.
First of all, the tunnels and chambers of the ant nest fill with water. The entire colony, including the thousands of eggs, larvae, and the queen, drowns in this water. Secondly, the heavy clay soil seals itself when wet. This prevents the water from sinking deeper, and the ants have nowhere to go but up.
In order to survive, the ants link their bodies together into a waterproof raft. They use this raft to float up through the flooded soil and push their way onto the surface. The large dome you see is actually the entire colony taking shelter above the flood line. This makes the mound incredibly volatile and aggressive because they are scared and exposed.
Why Post-Rain Mounds Are Extremely Dangerous
A mound that appears after heavy rain is far more dangerous than a mound that forms slowly over weeks. The entire reproductive power of the colony is contained in that one surface structure.
First, the Queen is present. In a slow-forming mound, the queen is usually deep underground, whereas in a rain-forced mound, she is right near the surface. The workers are intensely focused on protecting her at all costs. This makes them instantly and aggressively swarm anything that touches or vibrates the mound.
When you step on a freshly formed mound in your Russell Creek Park neighborhood, that could result in hundreds of simultaneous stings.
Secondly, the migration risk is high. Once the ground dries slightly, the colony does not stay on the surface. They immediately begin digging new tunnels back into the ground. They are mobile and may start their new mound only a few feet away from the original location.
If you successfully kill the ants on the surface but miss the rest of the colony, the problem will return quickly.
Finally, not all colonies surface completely. Some may only move to the protected space beneath your concrete patio or driveway. The rain pushes them to these hard-to-reach areas, where they can survive the flood and remain a hidden threat for months.
Contact Your Local Post-Storm Fire Ant Specialist Today!
Dealing with Fire Ants is not easy in Plano clay. It is best to consult with an expert, such as someone from Saela Pest Control in Collin County. They can advise you on what to do and not do when it comes to eliminating these pests and protecting your property.
Do not wait for your family to suffer a painful emergency after the next thunderstorm. Call Saela Pest Control now for guaranteed fire ant elimination and reclaim your West Plano lawn!
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