
Targeted Spider Control That Addresses the Source
Spiders are extremely common throughout Pennsylvania, and most species found around homes are harmless, beneficial predators that feed on flies, mosquitoes, moths, and other insects. Common visitors include house spiders, grass spiders, parson spiders, cellar spiders, orb weavers, and several other outdoor species that occasionally wander inside.
Pennsylvania does have native black widow spiders, although they are encountered far less frequently than ordinary house spiders. Brown recluse spiders receive a lot of attention but are not native to Pennsylvania and generally cannot survive our climate outdoors.
Effective spider control should focus on more than simply spraying the spiders you can see. Heavy spider activity often indicates an abundance of other insects providing food, along with webs, exterior lighting, vegetation, gaps, storage areas, and protected locations around the structure that provide ideal habitat.
County Pest takes an IPM-based approach that combines web removal, targeted exterior treatments, reduction of insect prey, exclusion recommendations, and treatment of high-risk harborage areas. The goal is to reduce spider activity around the home while avoiding unnecessary treatment of areas where beneficial spiders are simply doing their job outdoors.
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Spider Control in the Lehigh Valley
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