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how have these varieties has preformed in your garden.
Hardiness:
USDA Zone 5
Bloom Time:
Summer to fall
Bloom Color:
Each is a different shade of pink or blue (dependent upon pH)
Foliage Color:
Glossy Green
Fall Color:
Remains glossy green
Size:
1 – 3 feet
Exposure:
Full sun to partial
shade
Soil:
Well-drained soil
Pruning:
Cityline Hydrangeas typically do not require much pruning but if you
wish to build a tighter plant or maintain a shorter size follow these
instructions:
Cityline Hydrangea forms its flower buds in later summer and then
flowers in late June. The best time to prune is it after it blooms, from
mid-July to mid-August. Cease pruning in mid-august to allow time
for the flower buds to form prior to winter.
As a young plant it
is best to prune or pinch your plant in order to build a full bodied,
well branched plant. If the plant is leggy when you purchased it,
shear the plant back hard by 1/3 to 1/2 its original size. Once it puts
on an inch or two of growth, pinch the branch tips to remove just the
growing tip. This tip controls branching. Once it is removed the
buds below it will turn into stems. Once these new branches grow an inch
or two, pinch the tip out again. You can repeat this throughout the
first growing season as you are tending your garden. Although you
will sacrifice one year of bloom, this technique results in a well
branched, full bodied plant that will have more flowers in subsequent
years. The second season in the ground, repeat the pinching practice (or
lightly shear) up until mid-August. Cease pruning and pinching to
allow the flower buds to set.
During the third and
subsequence seasons, prune or pinch as necessary after flowering and
before bud set in mid-August. Do not be afraid to prune or shear your
plant harder if you wish to maintain a shorter size.
Watering:
High moisture. Moisture is a necessity of this plant.
Wildlife:
None
Type:
Deciduous
Fertilizing:
Fertilize in early spring by applying a slow release fertilizer
specialized for trees & shrubs. Follow the label for recommended rate of
application. Flower color is affected by pH. For blue flowers, the soil
must be more acidic and for pink flowers, the soil must be more
alkaline.
An easy way to induce blue flowers is to add one tablespoon of Aluminum
sulfate to a gallon of water and soak the roots in early spring. Treat
two times.
Uses:
Groupings or masses, perennial or shrub
borders, specimen, screens or hedges, mixed container, cut flowers.
Breeder:
Franz-Xaver and Konrad Rampp of Germany
The CITYLINE
hydrangeas are what growers and homeowners have been waiting for. They
only reach 1 to 3 feet in height and have a neat, tight habit so pruning
is never required. No more pruning off flower buds by mistake. Large
beautiful blooms are great for dried or cut flowers. Each of the four
varieties is a slightly different shade of pink, and will be affected by
soil pH. The result is an incredible plant that requires no care or
maintenance.
Sources
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