I saw this tip in "Country" magazine years ago and use it every year to trap yellow jackets and hornets. I have this one hanging in the grapevine. The yellow jackets like the apple juice better than the grapes. Lures them right in and they can't get out.
Lavender Hidcote - This easy-to-grow sun perennial thrives in full sun & normal garden soil. Plants vigorously grow to form mounds of fragrant, silvery foliage 18" tall & 24" wide. This drought-tolerant & hardy perennial has extremely fragrant foliage & flowers
I did not know this! Outdoor use. flies HATE pine-sol. Mix it with water, about 50/50 and put it in a spray bottle. Use to wipe counters or spray on the porch and patio table and furniture Drive them away!