Welcome to Garden Heights
The Gardeners of Garden Heights
Read about our new plants for 2007
Garden Heights featured plant
Garden Heights featured products
Environmentally Responsible Products
virtual tour of Garden Heights's Nursery
Virtual tour of Garden Height's garden center
Garden Heights current newsletter
Current garden to-do list
Information about herbs
Garden Heights hosta description and list
Garden Heights current descriptive rose list
Garden Heights current list of trees and shrubs
Heirloom and Organic Vegetables
Great gardending links


































Azaleas, Rhododendrons and Knock Out Roses
May 2008


Azaleas
Azaleas are called "the royalty of the garden." Some of the species or the many thousands of named varieties are sure to meet your preferences and growing conditions.

Azaleas have been hybridized for hundreds of years. Over 10,000 different azalea plants have been registered or named, although far fewer are in the trade. This provides a very wide variety of plant habits, sizes, colors and bloom times to meet almost every landscaping need or personal preference.

Exbury Cannon's Double
Exbury Gibralter
Delaware Valley White
Exbury 'Cannon's Double'
A hardy and very popular Exbury deciduous azalea; double flowers are pale yellowish white with pink tips.
Exbury Gibralter Azalea
This Deciduous Azalea will grow to 4 feet and does well in full sun. The bright orange flowers are the orangest of oranges. From a distance, you cannot beat this for an orange! It will tolerate any kind of growing situation.
Azalea 'Delaware Valley White'
This evergreen Azalea has large (2") single to semi-double white flowers bloom in spring. This strong, spreading grower has large medium green leaves and will grow to 4' in 10 years. This Azalea prefers partial sun to partial shade nad well-drained soil.
Girard's Crimson
Girard's Fuchsia
Girard's Pleasant White
Azalea Girard 'Crimson'
Offers a profusion of single reddish purple petals with distinctive wavy margins. Heavy bloomer that covers itself in bold color for weeks in spring. Produces a compact, branched mound for a tidy landscape shrub. Well sized for most residential applications. An exceptional foundation plant and seasonal color for Japanese garden. Early to midseason. Prefers acidic soil. Semi-evergreen shrub. Full to partial sun. Moderate growth 3 feet tall, 3 feet wide.
Azalea Girard 'Fuchsia'
This moderate growing hardy azalea thrives in cold climates! It will grow 2 to 4 feet tall and 3 to 5 feet wide. It has profuse single, reddish-purple blooms. Premier flowering shrub for use as hedge, in borders or in massed planting for impressive color display. Provide well drained soil, rich in organic matter. Feed with an acid fertilizer after bloom. This Azalea prefers partial sun.
Azalea Girard 'Pleasant White
'
A Girard hybrid producing single white flowers 1 1/2 - 3" in diameter in spring. Its compact growth habit makes this an ideal landscape shrub. This Azalea will bloom in shade. Pleaseant White will grow 4 feet tall by 5 feet wide.

Girard's Rose
Azalea japonica 'Johanna'
Azalea Yuka
Azalea Girard 'Rose'
This spring blooming Girard hybrid will produce single, deep bright rose-red 3" flowers in diameter in spring. An upright, dense, compact plant with glossy green foliage that turns reddish-orange in winter. Blooms in shade and will grow 4 feet tall by 4 feet wide.
Azalea japonica 'Johanna'
Johanna is extremely popular for its deep red flowers and dark leaves. It flowers so abundantly that leaves almost disappear under the cloud of flowers. It is a slow grower forming a nice, mounding, compact shrub.
Azalea Yuka
No two flowers match exactly on a Yuka azalea. The large 4" flowers with ruffled lobes are basically white with light pink, occasionally flushed or streaked with strong pink, all with a deep red center blotch. Yuka has a mounding habit, 18 x 30 in 10 years,

Rhododendrons
The genus Rhododendron is grouped into the heath family, Ericaceae which contains many acid soil loving species. Rhododendron was named and classified by Linnaeus who named it from the Greek for rose tree. This genus also contains shrubs commonly called azaleas within its 800 Rhododendron species and thousands of hybrids.

Rhododendron Minnetonka
Rhododendron Nova Zembia
Rhododendron PJM
Rhododendron 'Minnetonka'
The Minnetonka has lavender-pink flowers with orange-yellow spots literally cover this low-growing hybrid in midseason. It will grown 3 feet wide by 4' feet tall. It prefers part sun to part shade. You can plant this in almost any growing condition. It will thrive!
Rhododendron 'Nova Zembla'
Showy deep red flowers bloom heavily in midspring. Exceptional shrub for shrub borders, foundation planting and screens. Stout trunk and heavy branches makes a dense mass of glossy green foliage for backgrounding summer perennial color. Thrives in a woodland. Prefers acidc soil. This evergreen shrub prefers partial sun. It will grow 5 to 7 feet tall and wide.
Rhododendron PJM
This Rhododendron will grow to 4 feet and does well in part sun to part shade. The lavender/purple flowers fill the entire plant. Best grown in acidic, humusy, organically rich, moisture-retentive but well-drained soils in part shade to full shade. Plant in a location protected from strong winter winds. Good soil drainage is essential (doesn’t like “wet feet”).

Knock Out Roses

The cycle of bloom and growth is never ending and provides a show of color from early Spring well into the hard frosts of winter. You can't say enough about the Knock Out Roses! They are relatively maintenance free. They are drought tolerant; surviving and even thriving in the most devastating of dry summers. Humidity... bring it on. You'll be hard pressed to find a speck of black spot on these healthy plants. There is hardly anything which will stop these roses from blooming. You can expect to have blooms everyday throughout the summer. These are one of the best "flowering shrubs" by far to hit the market !


Knock Out
Knock Out
3' x 3' compact bush, single 3" deep orange-red and cherry-red blooms. Drought and humidity tolerant. Orange-red hips in winter. Tolerates some shade. Never needs deadheading. Tea rose fragrance, disease resistant, repeat bloomer. 2000 AARS (All-America Rose Selections) winner. (1999)


Double Knock Out
Double Knock Out Rose
3' x 3' compact bush, sister seedling of the Knock Out® Rose has the same disease resistance. An abundance of small double flowers cover this plant from spring until frost. Also has a slightly smaller habit so it is perfect for small gardens or containers.


Pink Knock Out
Pink Knock Out Rose
3' x 3', dark pink buds and bright, medium pink, cup shaped blossoms that fade to a lighter shade. As tough as it is beautiful any very black spot resistant. Thrives in humid climates and blooms non-stop from early spring until the first hard frost.


Double Pink Knock Out
Double Pink Knock Out Rose
3' x 3', Bright pink double flowers cover this disease resistant shrub rose all summer. Thrives in full sun and somewhat shade tolerant due to it's disease resistance.
 

Rainbow Knock Out
Rainbow Knock Out
3’ x 3’, newer addition to the Knock Out rose family, covered with coral pink blooms painted with rich yellow at the base. More compact and floriferous than its cousins. Excellent disease resistance, winter hardy to zone 4 and sets colorful hips in autumn.  2007 AARS winner.

Sunny Knock Out
Sunny Knock Out
3’ x 3’, newest addition to the Knock Out rose Series brings yellow flowers to the garden border. Wonderful disease resistance and repeat blooming makes this a real winner.
 
Blushing Knock Out
3' x 3', a light pink variety of the fabulous Knock-Out, it never stops performing. The light pink color changes into shell pink as the bloom ages. Thrives in humid climates. A beautiful carefree rose.
 
Previously Featured Plants
Contorted Filbert | Forsythias | Spring Blooming Camellias | Peonies |
Big Daddy Hydrangeas |Limelight Hydrangeas |
Crepe Myrtle | Fall Camelias | Stepables | Hydrangeas
Bracken's Brown Magnolia | Amaryllis
| Tropical Plants for Fresh Air | Spring Blooming Shrubs

1605 South Big Bend Blvd
Richmond Heights, Missouri 63117
314-645-SEED • fax-314-645-0121

(Sorry, we are not set up to ship!)
 

Home | About Us | Our Gardeners | What's New | Featured Plant
Featured Products | Natural & Organic Products | Nursery Tour | Store Tour | Newsletter | To Do List | How To...| Herbs | Hostas |Rose List | Tree and Shrub List | Vegetables | Gardening Links