James from Madisonville,ky writes,
How do I control spiders outside on our windows
To treat for spiders around windows, we recommend the Spider Control Kit.
In this kit you'll get 1 lb. of Cyper WP insecticide concentrate that can be mixed with water and sprayed around the outside of the home for excellent spider control. Cyper WP can also be sprayed indoors in select areas (keep indoor spraying to a minimum such as corners, under appliances, behind toilets, under sinks, cracks and crevices, along walls and corners in garages, basements, etc.) 1 lb. of Cyper WP will make up to 40 gallons of mixed solution, providing enough product to last you 2-3 years. We've also included Web Out Cobweb Eliminator, a natural liquid spray that kills spiders on contact indoors and out, and can be applied in corners and window sills to prevent spiders from building webs. Finally, you'll get a pack of 12 Trapper LTD glue boards which can be placed along walls to trap wandering spiders for additional control and to monitor your progress.
Answer last updated on: 07/04/2014
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