Guides: Coastal Garden
Hardiness
Perovskia atriplicifolia (Russian Sage)
Perovskia atriplicifolia (Russian Sage) is an attractive deciduous sub-shrub or woody based perennial with silvery stems bearing an airy cloud of blue to lavender in mid-summer to early fall. Attracting pollinating bees and hummingbirds, the tiny tubular flowers are arranged in whorls along the stems.
How to choose the right Lavender?
There are many types and varieties of Lavender and finding the best Lavender plant for your needs might be a daunting task. To assist you in selecting the right plant, we have prepared this guide, which we hope will be helpful to you.
Fuchsias
Among the most spectacular summer flowers, Fuchsias are outstanding garden plants with their continuous display of ravishing, dancing blossoms, dangling in clusters like prize jewels. Often blooming from late spring until the first frosts, they are available in a wide range of colors, from luscious pinks and purples to whites and even peach.
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Eryngium (Sea Holly)
Attractive, Sea Holly plants (Eryngium) are striking ornamental perennials grown for their arresting, thistle-like, silvery or blue tinted flower heads adorned with a ruff of showy bracts. Blooming in summer and sometimes into fall, they are useful in rock gardens, coastal gardens and in borders where their steel blue flowers and foliage complement the vibrantly colored summer flowers.
Hydrangea macrophylla (Bigleaf Hydrangea)
Native to Japan, Hydrangea macrophylla (Big Leaf Hydrangea) is one of the most popular hydrangeas in our gardens. This deciduous shrub features a rounded habit, large bold leaves and attractive clusters of long-blooming summer flowers. The species is divided into two groups: the Mophead Hydrangeas with large rounded flower heads, mostly packed with showy sterile florets, and the Lacecap Hydrangeas with flattened flower clusters composed of showy sterile florets radiating around a central cluster of tiny fertile florets.
Berberis thunbergii (Japanese Barberry)
Berberis thunbergii (Japanese Barberry) is a compact, woody shrub with arching, slender, zig-zag branches bearing a single, sharp spine at each node below each rosette of leaves. The wedge-shaped leaves are untoothed, slightly blue-green to green to dark reddish purple, and borne in whorls or clusters. Some Japanese Barberry cultivars are spectacular additions to the landscape where they bring a strong color accent from spring to fall.
Scilla Varieties
Treasured for their flowers, most Scillas bloom in spring but a few species produce their pretty blooms in late summer or fall. Which one is for you?
How to Plant, Grow and Care for Hardy Hibiscus
Prized for their huge, flamboyant flowers, hardy perennial hibiscus add exotic, tropical punch in the garden. Though they conjure up images of the tropics, they can withstand cold winter temperatures as low as -30°F (-34°C).
Reliable Hardy Fuchsias For Your Garden
Fuchsias are not so fragile beauties. Some are quite hardy and can withstand temperatures down to -10ºF (-23ºC) and grow in USDA Hardiness Zones 6. They are useful in permanent plantings, adding vibrant pockets of summer color and showing up particularly well against dark evergreen shrubs. They are perfect to light up a dull, shady border.
Echeveria Succulents
Native to Mexico and Central America, Echeverias are regarded by many as one of the most beautiful succulents. Evergreen, they form attractive rosettes of fleshy leaves and often resemble plum-petaled roses, waterlilies or ruffled lettuce. There are dozens of species, and hundreds of cultivars offering a wide array of colors, sizes or leaf shapes.
Ceanothus (California Lilac)
Ceanothus, commonly known as California Lilac, offers almost everything a gardener could wish for in a shrub: free-flowering, lovely foliage, ease of cultivation, drought and salt tolerance. Fast growing, these desirable shrubs draw attention with their stunning blue, white or pink flowers. When a California Lilac bursts into bloom, it is a breathtaking sight to behold.
Ipheion (Spring Starflower)
Robust and hardy, Ipheion (Spring Starflower) are small bulbous perennials with lovely star-shaped, sweet violet scented flowers borne on long slender scapes in mid to late spring. Blooming for up to 8 weeks, the dainty blossoms rise atop a cushion of narrow, pale, delicate and grass-like leaves. Regarded to be one of the easiest bulbs to grow
Crocosmia (Montbretia)
Extremely showy and exotic-looking, Crocosmia produce decorative clumps of erect sword-shaped leaves and brilliant wands of fiery scarlet, red, orange, and yellow tubular flowers which bloom for 5-8 weeks from mid summer through mid fall.
Veronicastrum virginicum (Culver's Root)
Extremely showy, Veronicastrum virginicum (Culver's Root) introduces elegant vertical lines to the borders with its long spikes of densely-clustered, tiny flowers from summer to fall. With a candelabra look, these attractive inflorescences, in shades of white, blue, pink and purple, are nicely complemented by lanceolate, dark-green leaves that are arranged in whorls around the stem.
Agaves
Native to the southern United States, Mexico, the Caribbean and northern South America, Agaves are evergreen succulents with handsome rosettes of usually thick, rigid, fleshy leaves with marginal teeth and often a sharp terminal spine. They exist in a wide range of sizes, colors and offer an amazing array of leaf shapes.
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