What is a common method for treating Formosan termite infestations?

Removing them from the structure is a common method for treating Formosan termite infestations because these termites are known for their destructive behavior and ability to form large colonies, often in the hundreds of thousands. This makes it crucial to eliminate them effectively to protect the integrity of the building.

Physical removal can involve extensive measures such as excavating infested wood and addressing entry points to prevent future infestations. Since Formosan termites are particularly aggressive and can cause significant structural damage, simply applying surface pesticides or using traps might not be sufficient, especially if the infestation is extensive. Addressing the problem through removal helps ensure that the immediate threat is neutralized and prevents re-infestation.

In contrast to methods like applying pesticides, which may only treat the surface and potentially leave hidden colonies unaffected, or using bait stations that can take time to be effective, removing the termites directly provides a more immediate solution to the problem. Furthermore, while natural deterrents might work to some extent, they generally are not robust enough to control large-scale infestations like those posed by Formosan termites.