Christine O'Meally wrote:
We bought 6 holly bushes. One is doing really well, no dead branches at
all. They're all getting about the same amount of sun and are watered
and fertilized equally, and most of them are looking pretty sad. One in
particular seems to have more dead branches than live ones. Any
suggestions??

Chris O'Meally

Holly tends to get sooty mildew. Use Daconyl or Benemyl or your
favorite fungicide. Remove damaged parts.