We had a terrible bee season here last year. I had wasps that built a nest in an exterior brick wall. Little Giant Beekeepers dusted down into the hole at the bottom and up in the eaves so they wouldn't get into those areas. A few weeks later, it looked like a few had gotten out and built another nest elsewhere. Little Giant Beekeepers came back and serviced it again. The wasps never came back. It was awesome.
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