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Robert
J. Kleinberg |
"Patios
& Gardens |
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Robert J.
Kleinberg, Landscape Design & Construction has been designing Patios and Gardens in
Philadelphia, Montgomery County, Delaware County and the Main Line PA since 1986.
With a good structure
of trees and shrubs in place, the final step is the addition of color with
perennials, bulbs and annuals. These finishing touches are often the
most noticed part of a landscape. Color schemes can change with the
season and can be changed year to year if desired. Plants in a given
location are chosen by preferences for sun or shade and other factors, but
sometimes experimentation can yield surprising results. Pansies,
Tulips and other bulbs in spring; Impatients, Caladiums, Geraniums, Marigolds and
other annuals in summer; Mums in fall, along with pansies and colorful kale and
cabbages right through the winter. Add to this, dependable long lasting perennials
for a property you and your neighbors can enjoy year round. Please view various examples of seasonal plants below. Also check out the Seasonal Plantings Page to see the overall effect that can be achieved with these plants. Click here for a list of recommended perennials with descriptions *All work shown by Robert J. Kleinberg Landscape Design and Construction. |
Click here for seasonal
plantings page![]() |
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Please check out our new
Outstanding Plants of the Month Photos now on Facebook.
It has been updated with over 60 photos of plants that flower in March
with descriptions. Later in the year as
we add additional months we will also feature plants not included on
this page. Click on the "like" button at the top of the
facebook page and you will get notices when there are new photos
added. |
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Azalea Azaleas are shrubs (usually low
growing - 2 to 4-ft.) that bloom in mid spring. Azalea are very
colorful plants that bloom for about 2 weeks. Some varieties have
attractive evergreen foliage that looks nice year round. Azaleas
come with flowers in white, pink, red, and purple. Deciduous
varieties also come in orange and yellow. Azaleas like acid, well
drained soil. Soil near house foundations often are heavy clays that
hold water and can cause azalea roots to rot. |
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Bulbs Bulbs shown here are spring blooming bulbs that are best planted in fall. These bulbs like sun but the earlier varieties do very well under deciduous trees. These early bulbs grow before trees leaf out and get the sun they need in that way. Bulbs usually look best if planted in groups of at least 5 to 9 bulbs per group. The flowers last for a couple of weeks (longer in cool weather and shorter in hot weather), but the flowers can come back each year for decades. Because the foliage of these bulbs is often gone by the end of spring, summer annuals can be planted in the same area for months of color. |
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Crocus: crocus bloom very early and
come white, yellow, blue and purple. They can also be planted in
lawns if the first cutting is delayed a little. |
Iris cristata: these Iris bloom very
early with crocus and come in blie and purple. There is also a
similar variety that comes in yellow but it is harder to grow. |
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Tulips: tulips come in almost all colors and bloom in mid-spring. Tulips like well drained soil and will decline in just a couple of years if the soil is not right. Some major gardens replant tulips each year but I have seen plantings 20 years old. Tulips can be under planted with pansies or low growing perennials for very colorful displays. Squirrels seem to like the taste of tulips and sometimes dig up bulbs and replant them in other locations.
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Daffodils: daffodils bloom in early spring and come in white, yellow, and bi-colors of white or yellow with yellow, orange and even pink. Daffodils are more reliable in later years and can multiply and last for decades if planted in a favorable location. The foliage can look messy a couple of weeks after blooming but will usually disappear a couple of weeks later. Squirrels do not seem to bother daffodils
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Annuals Annual plants last for less than a year. Because they do not have to save energy for the next year, annuals usually bloom heavily for extended periods. The disadvantage is that they have to be planted each year, but annuals can bloom for half a year compared to one month for many perennials considered to be long blooming. Some annuals such as pansies, snap dragons, and corn flowers like cool weather and are considered winter annuals. Many popular annuals such as impatients, marigolds, geraniums, and begonias like warm weather and are considered summer annuals. By interchanging winter and summer annuals you can get almost an entire year of color. |
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Annuals for shade: plants shown here are readily available.
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| Impatients: impatients come in many
colors and can brighten up semi-shady locations with plants that are
almost completely covered with flowers. In dense shade, flowers can
be sparse.
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Begonias: begonias can take some shade,
but like a little sun. They also need loose well drained soil and do
not do well in heavy compacted soil. Begonias come in white pink and
red; with leaves that come in red or green. Shown here on right with
annual vinca on the left.![]() |
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Annuals for sun: plants shown here are readily available. |
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Geraniums: geraniums are an old fashion
dependable annual. Colors range from white to pink, salmon and
red. Geraniums do not like the soil too wet but can stand some heat
and drought once established. |
Marigolds: marigolds come in two types; lower
growing French types and larger growing American types (shown here).
Marigolds can take harsh summer conditions (heat and drought) once established |
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Celosia: celosia grows as upright colorful spikes. it come in yellow, orange, and shades of red, pink and purple. Like the other sun loving annuals shown here celosia can stand some heat and drought once established. |
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Cool Weather Annuals: Plants shown here prefer the cool weather of fall, and some can last right through winter into spring. |
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Cabbages and Kale: These plants are usually
purchased fully grown. The center of the plant colors up as the
weather get colder and frost is said to bring out the best colors.
The colors are usually either red or white. They can take
temperatures down into the teens and a covering of snow does not seen to
hurt them much, but they don't like to be coated in ice. |
Chrysanthemums: Very colorful fall
blooming plants that are actually perennials but are hard to keep looking
good the next year so they are usually treated as annuals. The
blooms only last for a few weeks so I like to plant these only in very visible
entrance areas, or for special occasions. They are very popular in
fall and can be purchased almost anywhere.![]() |
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Pansies: pansies like cool weather and come in many colors and bi-colors. While pansies like sun they can often be planted under deciduous trees in fall and they will get the sun they need while the leaves are off the trees. Planted in September they can often last till the following June, often even having a few flowers during warm spells in winter.
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Copyright © 1998-2013 Robert J. Kleinberg Landscape Design & Construction.
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Check out the Seasonal
Plantings Page to see the overall effect that can be achieved with
these plants.