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The liquid version is also available in a non-repellant form. They work differently because termites arenât able to sense this substance. Both of these treatments can last up to 8 years. The latter kind of treatment does not involve pumping chemicals into the soil or drilling them in the affected structure. Instead, this treatment works as a trapping device that can be positioned in the termite hotspot areas in your house.
There are several different insecticides currently used by pest control operators for termite soil treatments. All are safe and effective when used according to label directions. The insecticides remain effective in the soil for approximately 5 to 10 years. Each product has slight advantages and disadvantages.