What should be done to control a localized carpet beetle infestation?

To effectively control a localized carpet beetle infestation, it is essential to consider a comprehensive approach that addresses both the immediate issue and the environment in which the infestation has occurred. The correct strategy involves removing infested material if possible and applying insecticide to the surfaces in the affected area.

By removing infested materials, you eliminate the food source and potential breeding grounds for the carpet beetles. This is crucial because leaving infested items can lead to further pest activity and reproduction. Following this, applying insecticide to the storage area surfaces ensures that any remaining beetles or larvae are targeted directly, thus helping to disrupt their lifecycle and prevent any resurgence of the infestation.

While using a space spray might seem appealing as a quick method, it often does not address the root causes or the specific locations where the beetles breed and feed. Similarly, using an oil base spray on asphalt tiles or simply removing carpets without treating the area may not fully eradicate the problem, as beetles can migrate or hide in other locations. Therefore, focusing on thorough removal and targeted insecticide application provides a more effective means to control and ultimately resolve the infestation.