Hostas, such as Thunderbolt, produce stunning foliage to add year-round garden colour ... they may die back to a few sticks but not flowers. Some perennials, such as hostas, go completely dormant.
Most perennials bloom profusely during a specific season, such as spring, mid-summer or fall. Peonies bloom in late May through early June, tall iris flower in mid-June, and garden phlox blossom ...
Question: Do roses, strawberries and perennial flowers really need winter protection? Mine have always survived without doing anything special. Answer: Although all will usually survive without ...