Bob from Las Vegas Nv writes,
My Las Vegas home has wooden floors with concrete footings over a crawl space with a soft sand floor....
My Las Vegas home has wooden floors with concrete footings over a crawl space with a soft sand floor. What areas inside the crawl space should be treated for scorpions? Should I use liquid and/or powdered insecticide?
A wettable powder insecticide such as Cynoff WP will do a great job for scorpion control. You should treat all around the base of your home's foundation, and you can also treat around the perimeter of the crawlspace, if needed. Be sure to spray in the areas where scorpions actually harbor, rock beds, garden areas, brick walls, under landscaping timbers, and also spray around the perimeter of your home.
Answer last updated on: 10/07/2011