Abstract: A device and method of termite detection and control, where the device is a housing having an interior, and an upper and lower end, and the housing is adapted to capture the natural thermal radiation of the sun when implanted into the ground. The lower end of the housing has an opening to the interior for access by termites when the lower end of the housing is implanted within the ground. The upper end of the housing includes an opening and a transparent cover for placing a moisture-absorbing attractant and, selectively, a poisoned bait, within the interior, and the attractant is visible through the cover. During the day, the device uses the thermal radiation of the sun to heat the attractant which absorbs moisture from the soil. At night, the attractant releases the moisture into the soil, creating a temperature anomaly readily detectable by termites.