Burning bush infestation - please help!
I have a beautiful burning bush in my back yard and just noticed a couple of days ago that it looks sad and that the leaves are curling under. At a closer look I noticed that it is full of little black bugs. These tiny black things are along the stems and on the leaves. They are soft and almost looks like dirt. I took a picture of it Â please check it out.
What are these, and more important: how to get rid of them? Please help me save the poor plant. Thank you!