QuestionsHow to growFlowersBorder Perennial FlowersDicentra Spectabilis 0 Vote Up Vote Down Freda O\’Sullivan asked 14 years ago Dicentra Spectabilis died back in Autumn – will it return this spring/summer? Also, do you think it would have survived the snow/frost in recent weeks? 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 6 years ago Dicentra dies down to avoid weather damage and it will survive.