Unhappy Portuguese Laurel
I have a Portuguese Laurel hedge that is about 5 years old and has grown very well without any issues for most of its life. I normally prune it once a year in early summer and it seems relatively happy about it. This year, I pruned harder to reduce the height somewhat and since then it recovered nicely, putting on new growth.
However, about a month or two ago, the new growth started showing signs of distress with new leaves yellowing and showing signs of insect damage. I suspected vine weevil and treated it with nematodes about 3 weeks ago but wanted to check if I was right / if there is something else that needs doing.