Geranium Rozanne Zone 5-9 There are lots of garden-worthy perennial geraniums, but 'Rozanne' is one of the best. This top-notch perennial blooms from June to frost, producing a nearly endless supply of sky blue flowers.
Create an Easy-Care Shrub Garden
Light-O-Day Hydrangea Variegated foliage is a perfect way to add season-long interest. We love the crisp white edges around this shrub's foliage. Its early summer blooms -- clusters of pink or blue lacecap-type flowers -- are a nice accent to the leaves. Name: Hydrangea 'Light-O-Day' Growing Conditions: Afternoon shade and moist, well-drained soil Size: To 5 feet tall and wide
Oxalis palmifrons plant
Prairie Mallow (miniature hollyhock) 30"; will add height to my perennial bed. From Gurney's.
white and green
Vinca Enjoy vinca's colorful blooms from spring through fall. The blue, purple, or white flowers provide a colorful accent to the shiny, green foliage. This easy, adaptable groundcover tolerates a wide range of soil conditions. Note: It can also grow very quickly -- to the point some gardeners call it invasive. Name: Vinca minor Growing Conditions: Part to full shade and moist, well-drained soil Size: 8 inches tall Zones: 4-9
7 Perennials That Will Bloom Multiple Times This Summer
Peachleaf Bellflower (Campanula persicafolia)
foxglove blue delphiniums are shy in the sun. Shade is much better for these delicate flowers