Mud daubers are dark ... If the nest is inactive, you can scrape or knock it down. There are commercial wasp traps available or you can build your own. They work by luring the wasps through ...

She got me a wasp trap, even knowing that I am a Master Gardener ... One had mealy bugs and as I cleaned them off, I found mud pots on a branch. I had potter wasps! There are many wasps that ...