Something is eating holes in the (bush) bean leaves, leaving some lacy. I have looked for eggs, larva, adult thinking the pesky Bean Beetle. Nada! Can't spray or treat without knowing what hungry thing I am feeding. Any ideas?
She looked for signs of the Mexican bean beetle, the jumpy flea beetle, no evidence of critter so far.
Bring out the SEVN!! Well, perhaps not. Neem? suggestions?
Haven't noticed much in Japanese beetles. Side note -when we were kids, (SE Mass) my Mother would send us out with cans of soapy water for the foraging beetles. Bring on the Sevin!
Right now, here at least, they are just starting to show up so they are not numerous and they move around a lot. A typical sign is poopy mess and ragged eaten leaves like those.
(Stop saying Sevin ...sounds to me like you are cursing/saying a "bad word" )