Powdery Mildew - Low Resistance Plants

Buy Super Princess Dogwood online. This improved cultivar that comes from Cherokee Princess® Dogwood has an extra heavy set of large blooms and is a very vigorous grower. Produces large white flowers in early spring. The leaves are medium to dark green and glossy. Fall color is consistent red to reddish purple. Super Princess Dogwood is a small low-branched tree with horizontally spreading lines and a layered effect, usually with a flat topped crown and often wider than high at maturity.

Buy Little Poncho Dwarf Kousa Dogwood online. This amazing dwarf dogwood is going to be a perfect addition to limited spaces in the shady garden. Blooming later in the season than other C. florida cultivars, the bracts are produced as green then start to turn ivory white. As they mature, hints of dark pink will start to appear on the edges of the bracts. These flowers will be closely followed by lush, green foliage that will offer outstanding fall color in shades of yellows, oranges, and reds.

Buy Milky Way Chinese Dogwood online. Milky Way Chinese Dogwood is a beautiful white blooming tree that is particularly noted for its abundant flowers and showy fruit. The bracts are creamy white and bloom in profusion in late spring. Bright red berries follow in summer.

Buy White Dusted Variegated Dwarf Kousa Dogwood online. Featuring pointed white flower bracts in early to mid spring set against variegated creamy white and green leaves, this small growing tree is sure to amaze. It's a must have for those looking for unique and hard-to-find trees!

Buy Huron Dogwood online. Is a dense, almost perfect, globe form, with attractive burgundy fall foliage. Salt tolerant and insect and disease resistant. Very adaptable, thrives in areas with harsh growing conditions.

Buy Muskingum Dogwood online. Has attractive gray-green foliage that changes to a distinctive brick-red in the fall, showcasing its bountiful crop of luminous white berries. Creamy-white spring flowers have a lilac-like scent.

Buy Bailey Red Twig Dogwood online. Bailey's Red Twig Dogwood is a large, multi-stemmed shrub. In winter, the stems turn bright red. Clusters of white flowers followed by small, white, oval fruits in late spring to early summer, which are very attractive to birds. Green leaves turn rich burgundy red in fall.

Buy Arctic Fire® Red Twig Dogwood online. Is a spectacular show in the winter sunlight. This variety is dwarf in form making Arctic Fire® a great breakthrough for smaller gardens or residential landscapes. This wonderful shrub will add sensational color in the winter with its intense red stems. Bring the outdoors in and use the cut stems for holiday arrangements or for season long color indoors.

Buy Arctic Fire® Yellow Twig Dogwood online. Arctic Fire® Yellow Dogwood is a selection of North American native Cornus stolonifera that offers all the durability of the species but with vivid yellow stems. Stunning on its own or interplanted with best-selling Arctic Fire® Red Dogwood.

Buy Eddie's White Wonder Dogwood online. This excellent dogwood hybrid introduced by famed plant breeder H.M. Eddie from British Columbia is a very interesting tree, as it's a hybrid of C. florida and C. nuttallii. It possesses all the best qualities of the native trees from both coasts of North America, and it features medium green leaves throughout the year, turning amazing colors of red hues in the fall. In spring, large pure white bracts are produced. It shows great resistance to disease. Growth habit is upright and is much taller than it is wide, making it a great tree for narrow or tight locations.

Buy Variegated Stellar Pink™ Dogwood online. Variegated Stellar Pink™ Dogwood was found in Tennessee as a variegated sport on 'Stellar Pink', and as expected it doesn't grow quite as fast as its parent. It is a very attractive plant and is unrivaled by any other dogwood during autumn. The mix of colors during that time is staggering and very beautiful. The stems are dark burgundy and stand out nicely against the white leaf margins that surround dark green centers.

Buy Summer Blues Delphinium online. Summer Blues Delphinium has soft sky-blue flowers that cover the lacy leaves, putting on a spectacular show from early summer to fall. Totally unlike the tall, spiky Delphinium cultivars, this little beauty stands shorter and forms compact mounds on well-branched foliage.

Buy New Millennium™ Blue Lace Delphinium online. Tall spires of sky blue flowers with a touch of lavender pink adorn this delphinium in early summer. These hybrids have excellent form, strong stems, and a vigorous growth habit. Improved tolerance of heat and humidity, but still retain their cold tolerance. Plant in full sun to reduce the liklihood of powdery mildew. Perfect for adding height to small spaces. Stake tall flower spikes to keep from toppling in harsh weather. These hybrids tend to be longer lived, but may be propagated from basal cuttings.

Buy New Millennium™ Pagan Purples Delphinium online. Tall spires of bold, dark bluish-purple flowers with brown or white bees adorn this delphinium in early summer. These hybrids have excellent form, strong stems, and a vigorous growth habit. Improved tolerance of heat and humidity, but still retain their cold tolerance. Plant in full sun to reduce the likelihood of powdery mildew. Perfect for adding height to small spaces. Stake tall flower spikes to keep from toppling in harsh weather. Removing spent flower spikes will result in another round of secondary blooms in late summer and fall. These hybrids tend to be longer lived, but may be propagated from basal cuttings.

Buy Valentine Bleeding Heart online. Valentine Bleeding Heart is a true-red bleeding heart that's and extremely vigorous plant. It quickly forms dense clumps of attractive plum-green foliage with dark red stems, and it produces arching stems of dangling red heart-shaped flowers during the spring.

Buy Amore™ Rose Bleeding Heart online. Amore™ Rose Bleeding Heart has billowy mounds of bright rose pink flowers that crowd over the lacy blue-green foliage to greet you in the garden. Vigorous and very hardy, 'Amore Rose' will please everyone with the abundant flowers and extended bloom time. So many flowers, so little effort!

Buy Pink Diamonds Bleeding Heart online. 'Pink Diamonds' explodes with flowers in late spring to early summer and blooms throughout the season. Pink flowers open light pink and show a two-tone effect. Medium sized clump of fine, fern-like blue-green foliage.

Buy White Glitter Sea Holly online. This summer blooming perennial is excellent for fresh or dried flower arrangements. Sea holly is salt tolerant and will grow even in the hottest spot in your landscape. White Glitter Sea Holly matures quickly, produces greater number of egg-shaped blooms, each with a beautiful, extremely white color compared to other varieties.

Buy Arizona Apricot Blanket Flower online. 'Arizona Apricot' has large, apricot blooms tipped with a ring of golden yellow. Blooms are supported on long stems above the compact foliage and last from early summer into fall. Very drought tolerant and it prefers sunny and hot sites.

Buy Arizona Sun Blanket Flower online. Selected for its compact habit and profusion of blooms. This Gaillardia sports red-orange flowers edged in bright golden yellow.

Buy Sunstruck False Sunflower online. 'Sunstruck' is a dwarf, variegated Heliopsis that shines in the perennial landscape. Golden flowers bloom from mid-summer to early fall above cream and green variegated foliage. The perfect height for smaller spaces in the garden.

Buy Burning Hearts False Sunflower online. Burning Hearts False Sunflower produces flowers that have large, yellow, daisy-like petals with dark red centers in mid to late summer. These contrast amazing with its purple colored leaves. The plant is almost columnar as it grows on stiff, rigid stems. Perfect for sun gardens that need to establish height and color!

Buy Climbing Hydrangea online. This beautiful and refined deciduous vine is a great choice for covering walls or sturdy fences with its lustrous green vegetation complemented superbly by abundant (and fragrant) white lace cap inflorescences in early to midsummer. It can take full sun in northern areas, but is happier with afternoon shade in most situations. Although fall color is nil, the vine sports lovely bronzy exfoliating bark in the winter on nice stout stems. This vine does not need to be tied or trained to what it climbs on as it produces hold fasts (modified adventitious roots) that keep it attached to most any vertical surface. This wonderful plant should be in every garden.

Buy Annabelle Hydrangea online. A bold, dominant plant with spectacular creamy white bloom heads. Flowers may be small the first year; normal size by the second year. Large, coarse, dark green leaves. Thrives in shade. Cut back each spring to keep blooms lower. Excellent in border, foundation, and mass plantings.

Buy Invincibelle® Spirit II Hydrangea online. Invincibelle® Spirit II Hydrangea is an improved Invincibelle® Hydrangea that delivers on all counts. It has darker foliage, stiffer stems, and larger flowers that are a richer pink. The blooms age to an attractive green. This hydrangea grows from Manitoba to Mobile, blooming every year from mid-summer to frost. It is a strong rebloomer. One dollar per plant sold is donated to the Breast Cancer Research Foundation.

Buy Invincibelle® Garnetta Hydrangea online. Invincibelle® Garnetta Hydrangea is a terrific addition to the Invincibelle® series introduced by Proven Winners®. Green leaves are topped with deep garnet-red colored buds that open to deep pink flowers. A later bloomer than others in this series, it well help to extend the color show in your landscape!

Buy Invincibelle® Mini Mauvette Hydrangea online. This hydrangea is beloved for its big, reliable, blooms. Invincibelle® Mini Mauvette Hydrangea brings a never-before-seen color to the species, with large mophead flowers in a deep mauve-violet. Blooms are held on very strong stems and appear early summer through fall. Dwarf habit gives this native plant amazing versatility in the landscape and the garden.

Buy Invincibelle® Limetta Hydrangeaonline. Invincibelle® Limetta Hydrangea is representative of the next generation of 'Annabelle'-type hydrangeas. This revolutionary new variety offers a dwarf habit with lush green flowers and very strong stems. Blooms start out a rich jade green, soften to green-white, then age to green again. This strong rebloomer keeps fresh flowers coming through frost, too.