I have thousands of swarming sand wasps; unsure if they’re cicada killers or both. How do I treat a large area covered by pachysandra and mulch? Can’t see all of the nests. HELP! There is two ways to treat any kind of ground nesting bee or wasp. The most direct method is to dust the […]
sand wasps in sandy soil
My sons sandy schoolyard is infested with thousands of nests. What products and tactics should I use? And should this only be done on August when there are no students around? Sounds like DIGGER WASPS or CICADA KILLERS. Most of these will make solitary nests meaning just one female will be using each hole. But […]