Gladiolus bulbs are a common tender variety that require winter storage in most zones. Many flowering bulbs—like dahlias, cannas, begonias, and more—fade by the first frost and aren't hardy enough to ...

Early warm spells can encourage spring-flowering bulbs to emerge before the risk of cold damage has passed. Freezing weather may cause bulb foliage to wilt and die back. Flower buds that form too ...