The preparation used is Basf 's Termidor 9% SC and it is the only one in our country with approval that does not repel termites, since it is not detected by them through smell or sight, unlike the rest of the pyrethrinoid insecticides that show repellants Results.
The method of metamorphosis is based on the sociability of the insects and the transfer of the active substance throughout the colony. The formulation used does not repel termites (subterranean, dry and wet wood) since it is not detected by them through smell or sight, unlike other pyrethrinoid insecticides. They come into contact with the formulation or take it orally and thus distribute it to the rest of the insects in the colony. They swallow it or carry it with their body mechanically and thus the entire colony is gradually "infected". The activity is the same as contact or oral and slow so that we achieve through trophic exchange (transfer of food or other fluids between colony members from mouth to mouth or from anus to mouth) the exchange of lethal doses from termite to termite
Holes are created outside the perimeter of the building on the wall or in the soil, holes every 20 cm and 50 cm deep, where we pour 1 liter of thermidor solution per hole, and then we close them with soil and cement.
With this method we achieve the reduction of the colony, but we should monitor at regular intervals with baits.
Termite baits work more by trying to reduce the termite colony at its source than as a deterrent to their appearance in the building. The application relies on placing untreated wood in the bait stations to determine if termites are active around the home. In large infestations and especially in dry cargo termite infestations, we apply the fumigation method with phosphine as long as this is feasible for the specific area from a safety point of view.