QuestionsHow to growTrees and ShrubsShelterAcer Dieback. 0 Vote Up Vote Down DAVID KELSO asked 14 years ago I have noticed a lot of dieback on the branches of my Acers. 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 6 years ago Dieback is probably due to weather damage, wind and cold. Acers need good shelter.