There are more than 50,000 species of spiders that have been discovered in the world so far. The vast majority of spiders are not venomous and pose little to no risk to humans. It is estimated that almost 50% of the world’s human population suffers from the well known arachnophobia. Although spiders are generally referred to as bugs or insects, they’re an actually arachnid which means they have eight legs and no antenna. Spiders and arachnids are primarily carnivorous, feeding on insects or sometimes even small mammals. Spiders are skilled climbers and patient hunters.
Tracking their prey and building their webs in key locations can lead to weeks of adequate food supply. Spider silk has incredible tensile strength and elasticity. Synthetic braiding used in suspension bridge construction is based on spider web silk.
Spiders can enter a home in many ways, but it’s always in search of food. Dark or damp basements often have large spider populations because there are so many other insects that prefer this environment and the spiders know this. All bushes and brush should be kept at least 12 inches from the home so spiders cannot build webs to the house easily. Small crack or gaps should be sealed and all vents should be properly screened.
Treatment often begins with identifying and eliminating their potential food sources. Foundation treatments using broad spectrum materials can help eliminate crawling insects and arachnids
