New leaves on laurel hedge dying

QuestionsNew leaves on laurel hedge dying
Annette Hughes Staff asked 13 years ago

I have laurel hedge, planted about 4yrs ago, and I just noticed that the new leaves are turning brown/black and curling up and dying. There is plenty of new growth, but this just seems to have appeared lately. I have a LOT of hedge and it seems to have spread. Could you please advise?