Asked March 15, 2024, 1:28 PM EDT
so I have four large deciduous type bushes that I’ve had in my yard for well over 20 years. The only issue I ever had with them in the past was bag worms which were treated years ago and we keep an eye on it every year, and if not had to treat the past few years. they have always looked very healthy. This year I noticed several dead branches on all four of the plants. as I was trying to do a video to show a friend of mine, who majored in horticulture, I incidentally shook one of the branches and a billowing cloud of powdery substance came out, and it happened throughout all four plants, regardless of the health of the branch. I can’t include videos on this Forum so I tried to do some screenshots from the videos. If you need or want to see more and you have some other way to access videos that I could send, just let me know.
Cecil County Maryland