People ask me this a lot, so let’s get right into it. Why do we do tentless termite treatment instead of fumigation? The short answer: fumigation has no residual. The moment you kill the termites and pull that tent off, there’s nothing left in the wood to stop the next colony from moving in. And with drywood termites, the next colony is coming. It’s not a matter of if. It’s a matter of how old your neighborhood is. In my experience, a brand new neighborhood, with new trees, new fences and new homes, probably won’t see drywood termites for 30, 40, maybe even 50 years. It takes that long for them to get established in an area. Why an older neighborhood changes everything Once a neighborhood ages past that point, you’ve got older homes, older shrubs, older fence lines, woodpiles, all the things drywood termites live in. And every year, they swarm. Around here I see it run somewhere around 60 to 90 days, usually landing between mid-April and mid-August, depending on the year. Each colony swarms on its own schedule, not all on the same day. So for those 60 to 90 days, the real question is simple: did the wind blow toward your house, or away from it? In an old enough neighborhood, it’s virtually impossible for your home to never get hit again. That’s not because you did anything wrong. The whole point of a swarm is to pair off and start new colonies. Ask any old-timer in St. Pete, and they’ll tell you about sitting on the porch watching clouds of termites go by on certain days. Same treatment, same result Tent a house and leave nothing behind, and you’re signing up for that cycle over and over. You know the old line about doing the same thing and expecting a different result. Now, fumigation is sometimes the right call, and sometimes there’s no other option. When that’s the case, I’ll tell you plainly. But in most homes, we treat the wood itself with something that stays. The borate we use soaks into the wood, and its label says that once it’s in, it won’t move back out as long as it’s kept away from moving water, and it doesn’t break down. So it’s still there swarm after swarm. They fly in, take a bite, and that’s it for them. Want to see how this fits with everything else? Here’s every termite treatment option, explained straight, or read how we handle drywood termite treatment without a tent. If you have a question about this or anything else, give us a call at 727-462-0400, or text us at 727-458-7900. As long as GOD keeps making them, we’ll keep killing them. You have a great day. The post Why Do Termites Come Back After Tenting? first appeared on Coby's Tentless Termite & Pest Control.