What is an important method to keep spiders from entering buildings?

Brushing out webs regularly is an important method to keep spiders from entering buildings because it helps to remove existing spider habitats and nests that may already be present. Spiders are drawn to areas where they can build webs and find food, which typically consists of other insects. By removing webs, you eliminate potential nesting sites and discourage spiders from settling in those areas.

In addition to physically removing webs, this action serves as a signal that the area is not conducive to their living conditions, thereby reducing the likelihood of spiders returning. This proactive approach can help minimize their presence over time, contributing to a less spider-friendly environment.

Other methods, such as keeping lights on or planting flowers near entrances, do not effectively address the problem. Bright lights can attract insects, which in turn might attract spiders, while flowers could inadvertently provide spiders with more places to hide and find food. Leaving doors and windows open creates direct access for spiders to enter, thus making that choice counterproductive in the effort to keep them out.