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Azalea, Stewartstonian

Rhododendron x 'Stewartstonian'

$20.98$62.98

Rhododendron x ‘Stewartstonian’

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SKU: D6495 Categories: , ,

Description

Evergreen Azaleas are multi-stemmed, rounded shrubs growing to 5’ tall. Medium-green foliage provides a coarse texture supporting brilliant spring blooms. Flower color varies by selection. The Stewartstonian cultivar is a dense, spreading selection with dark green foliage and reddish brown fall color. Flowers bloom orange-red in the spring. They prefer acidic, organically rich, moist, well-drained soils in part shade. Leaves can scorch in too much sun or turn yellow in alkaline soil. Shallow root system needs good drainage, but shouldn’t dry out. Adding sulfur or iron sulfate lowers the soil pH to resolve any foliage discoloration. Used often in borders, screenings, or specimen plantings.

Additional information

Size

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Year Introduced

Bloom Time

Exposure

Height

Width

Flower Color

For reference only:

#1 container : commonly known as a 1-gallon pot : 152 to 251 cubic inches.
#2 container : 320 to 474 cubic inches.
#3 container : 628 to 742 cubic inches.
#5 container : commonly known as a 5-gallon pot : 785 to 1242 cubic inches.

Pot Sizes (inches) Pot Equivalent (U.S. Gallons) Dry Soil Needed (Approx. cu.ft.)
4″ pot pint / 0.5 quart / .125 gallon 0.01 ft3
5-6″ pot quart / 0.25 gallon 0.03 ft3
7-8″ pot 1 gallon 0.13 ft3
8.5″ pot 2 gallon 0.26 ft3
10″ pot 3 gallon 0.40 ft3
11″ pot 4 gallon 0.53 ft3
12″ pot 5 gallon 0.66 ft3
13″ pot 6 gallon 0.80 ft3
14″ pot 7 gallon 0.94 ft3
16″ pot 10 gallon 1.33 ft3
18″ pot 15 gallon 2.00 ft3
21″ pot 20 gallon 2.67 ft3
24″ pot 25 gallon 3.34 ft3
30″ pot 30 gallon 4.01 ft3
Pot Sizes (inches)   International (Liters)
4″ pot   .5 L [.473]
5-6″ pot   1 L [.946]
7-8″ pot   4L [3.78]
8.5″ pot   7.5 L [7.57]
10″ pot   11 L [11.35]
11″ pot   15 L [15.14]
12″ pot   19 L [18.92]
13″ pot   22.5 L [22.71]
14″ pot   26.5 L [26.49]
16″ pot   38 L [37.85]
18″ pot   57 L [56.78]
21″ pot   75.5 L [75.70]
24″ pot   94.5 L [94.63]
30″ pot   113.5 L [113.56]

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