By mid February, red imported fire ants in Dallas and Plano are often moving soil again. Mounds may stay small for a while, yet colonies are expanding tunnels below. Waiting until summer usually means more domes along sidewalks, play areas, and garden beds. Early season fire ant control focuses on bait uptake and broadcast treatments when ants are foraging actively, not on chasing every visible pile with a shovel alone.
Why timing matters for fire ant baits
Worker ants collect bait and carry it back to the colony. Products work when ants are near the surface and temperatures are in a range where foraging stays steady. Apply too early in a cold snap or too late in extreme heat and uptake drops. That is why local experience matters more than a generic calendar from another state. Soil temperature and recent weather around Plano or Fort Worth should guide the visit, not a national average.
Broadcast, mound, and perimeter work together
Many programs combine yard broadcast bait with targeted mound treatments where activity is heavy. Perimeter service along the foundation can reduce ants that stage near entries and patios. None of that replaces basic yard habits such as moving piled mulch away from siding, yet professional fire ant control adds structure across the season. For spring mound patterns after rain, our post on fire ant mounds after spring rain pairs well with this early season view.
Related reading: stopping fire ants in North Texas yards and the broader pest control overview when you need interior and exterior service aligned.
What to expect from a program
Colonies can rebound from neighboring lots, so follow up is normal. Technicians note new mounds, adjust bait or contact products per label, and coordinate with your lawn visits when both are on calendar. The aim is fewer mounds and less colony activity across the warm months, not a one time miracle treatment. Consistent service through the year usually outperforms a single reactive application after mounds are everywhere.
Next steps with SureGuard
SureGuard Lawn & Pest serves Dallas, Fort Worth, Plano, and communities across North Texas with fire ant and perimeter programs tied to local conditions. Contact us when you want early season fire ant work folded into your property plan.