La trampa casera que atrapa cucarachas en una sola noche y sólo necesitas un frasco

A viral internet life hack utilizes a simple homemade trap constructed from an empty jam jar, petroleum jelly, and a piece of moist bread to capture cockroaches overnight without the use of chemical insecticides or professional fumigation.

The method relies on household materials to exploit the nocturnal movement patterns of the pests, with its underlying logic supported by behavioral research on cockroaches.