For now I am giving them their space to do the work in the garden. Keeping a close watch for nests and growing population of wasps. I do not like to get stung but I love the worker wasps taking care of the garden business.
organic control: Soapy water or citrus oil products if the nest is in a problem area. Do this only as a last resort--these insects are very beneficial.
I find that the soapy water helps control all bugs. Dried egg shells crushed in the garden keeps slugs and snails away.
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