We have aphids here every year, no matter what I use. They come from the ratty, unkempt field that is on "set aside", to the back of our property. It is never mowed and is run rampant with weeds and garlic mustard, never mowed and in order to keep the bad stuff out of here, we have actually maintained 10 feet or so of their property line. I try to throw seeds over the fence so that something will take, besides burdock and other invasive weeds.
Maybe those Henry's just need somewhat of a normal season. He really is a good one...a keeper. It's frustrating I know, when a lily doesn't live up to the expectation. Henry doesn't mean to let you down
