If you’re applying termite treatment on the ground, here’s some good news: That really is all you need to do to eliminate common subterranean termites. However, ground-only methods may not work on Formosan termites, since they can build their nests above ground.
Confused? Then let’s demystify this process together.
Subterranean termites build their nests underground and construct shelter tubes to travel back and forth from their food source in your house.
Since subterranean termites must return to their nests, applying treatment on the ground, where their nests are located, is an effective plan. This is because doing so will kill their entire colony and eliminate infestation. (Of course, it will do nothing for the damage they may leave behind!)
Formosan termites do things a bit differently. They also usually build their nests underground, but they can also construct nests above ground near their food source. This, of course, makes them more difficult to treat.
Check with your termite treatment company to make sure they’ve identified the particular termite species in your house. In addition, make sure they have taken the appropriate action. If the termites are anything other than Formosan, a ground-only treatment plan should be OK.