Tiny, tiny white flying insects
Yesterday there were tons of tiny white flecklike insects on the underside of my newly leafed brugmansias. When I sprayed them they flew off in droves. They can barely be seen but you can tell something is flying and when on the leaf, they look like tiny aphids but to my knowledge aphids don't fly.
Any idea what they might be? Today there are fewer of them but I'm not rid of them yet.