What is a bush that blooms all summer?
Butterfly bush have one of the longest bloom times of all garden plants: they seem to never be without flowers from early summer through autumn. This makes them perhaps better called “continuous bloomers” over rebloomers, since they don’t really take a break like other plants on this list do. Some of the best include geranium rozanne, famous for its incredibly long flowering season, and salvia caradonna, which blooms early and often. Gaura whirling butterflies, verbena bonariensis, scabiosa butterfly blue and nepeta six hills giant also flower for much of the summer.Geranium. Probably one of the longest flowering garden plants, hardy geraniums start flowering around May, and continue to October, depending on the variety. One of the longest flowering varieties is Geranium ‘Johnson’s blue’ (illustrated) which is also attractive to bees.
What is the most durable shrub?
First up: One of the garden’s most resilient shrubs, hydrangeas offer bountiful flowers (perfect for cutting) on sturdy stems and tolerate a variety of soils, as with this beauty (pictured), ‘Let’s Dance Rhapsody Blue,’ a reblooming bigleaf hydrangea with a compact habit. Panicle and Bigleaf Hydrangeas are the longest bloomers, flowering from midsummer to frost. Even after the flowers have faded, the showy bracts on mophead and panicle Hydrangeas dry on the shrub, remaining through winter!