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Formosa Azalea—Azalea indica 'Formosa'

Formosa Azalea

Azalea indica 'Formosa'

  • Large 3" Magenta Flowers
  • Spring Blooming Evergreen Azalea
  • Upright Grower 6' to 8' tall with 6' spread
  • Zones 8 to 10
  • Can't Ship To: AK, AZ, CA, HI
Guaranteed Healthy Delivery
Item # 4302 | Tree Size: Plug | Shipping Height: 1" x 3"
*Mem. Price:$4.49
Reg. Price:$6.00
Quantity:

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Zones 8 - 10
Zones 8 - 10

Hardiness Zones: Zones 8 - 10
The Azalea Formosa can be expected to grow in the zones shown in color in the arborday.org zone map.VIEW MAP

evergreen shrub
evergreen shrub

Type of tree:
The Azalea Formosa falls into the following type(s): Evergreen Shrubs, Flowering Trees, Shrubs

6' - 8' High
6' - 8' High

Mature Height:
The Azalea Formosa grows to be 6' - 8' feet in height.

4' - 6' Spread
4' - 6' Spread

Mature Spread:
The Azalea Formosa has a spread of about 4' - 6' at full maturity.

Slow Growth
Slow Growth

Growth Rate:
This tree grows at a slow growth rate. [More about this.]

Multiple Exposures
Multiple Exposures

Sun:
This Azalea Formosa does well in full sun, partial shade.

Various Soils
Various Soils

Soil:
This azalea prefers acidic, moist, well drained soil, but tolerates periodic dry soil once established.

Rounded Shape
Rounded Shape

Shape:
This Azalea Formosa has rounded shape.

More Info
More Info

Attributes:
The Formosa is a beautiful southern Indica variety azalea. A vigorous spreading, evergreen shrub with an upright habit. The large, 3", vivid reddish-purple or magenta flowers with a darker blotch bloom in the spring and depending upon the location, again in the fall. It grows on the average to 8' tall. It prefers partial shade to full sun, acidic, moist, well drained soil. When established, it has some drought tolerance. This azalea is used as a mass planting, specimen, foundation, border, or hedge.

Wildlife Value:
Attracts butterflies and bees

Moisture:
This azalea prefers moist soil, but once established has some drought tolerance.

Leaves:
Simple, alternate, 1 1/2" long, elliptic, medium green, evergreen.

Flower Color:
Deep rose purple flowers with a darker accent blotch

Bloom Time:
Spring, early to midseason and in some areas, spring and fall.

Fruit Description:
Elongated 1/2-1" hard, brown capsule, inconspicuous

A beautiful spring blooming evergreen azalea. The southern India variety features large, 3" magenta flowers with a deeper blotch. Vigorous, upright grower, 6'-8' or taller with 6'+ spread. Partial shade to full sun, acidic, well drained soil. (zones 8-10).

Arborday.org Hardiness Zone Map
Spring Shipping Fall Shipping
Color Zone Approximate
Ship Dates 		Order
Deadline 		Approximate
Ship Dates 		Order
Deadline
  2 04/15–05/30 05/14 11/01–11/26 11/12
  3 04/15–05/30 05/14 11/01–11/26 11/12
  4 04/15–05/30 05/14 11/01–11/26 11/12
  5 04/15–05/30 05/14 11/01–11/26 11/12
  6 03/19–05/12 05/07 11/01–12/03 11/19
  7 03/11–05/07 04/30 11/05–12/10 11/26
  8 02/26–04/30 04/23 11/05–12/10 11/26
  9 02/26–04/30 04/23 11/05–12/10 11/26
  10 02/26–04/30 04/23 11/05–12/10 11/26
We're sorry, but this tree can't be shipped to AK, AZ, CA, HI , territories, or countries outside the U.S. This is due to the agricultural laws within these locations.

When you order trees from The Arbor Day Foundation, your order is guaranteed to arrive in a good, healthy condition or we'll replace them at no charge. Your trees will be shipped at a suitable time for planting.

Each tree is guaranteed to grow, or we'll replace it at one half the original price, plus shipping and handling.

The benefits of bare-root trees

Our trees are delivered with natural bare roots which have been dipped in hydrating gel prior to shipment to keep the roots moist and healthy. As their abundant, fibrous roots aren't confined by a container, bare-root trees get off to a more vigorous start compared to containerized roots which typically need more time to adjust to transplanting. Bare-root trees typically surpass the size of larger containerized trees in only a few years.

  Standard Dwarf
  Mature
Height		 Space
Needed		 Mature
Height		 Space
Needed
Apple 20' - 25' 35' x 35'

10' **

 10' x 10' ++
Peach 20' 20' x 20' 8' - 10' 10' x 10'
Sweet Cherry 30' 20' x 25' 12' - 15' 10' x 10'
Sour Cherry 20' 20' x 20' 8' 10' x 10'
Pear 20' 20' x 20' 12' - 15' 12' x 12'
Apricot 20' 20' x 20'    
Plum 20' 20' x 20' 8' - 10' 10' x 10'
      ** semi-dwarf 12' - 15'
++ semi-dwarf 12' x 12'

Natural Root and Containerized Trees

Natural root (also called bare root) trees are shipped without soil around their roots. They are shipped when dormant in the spring and fall seasons. We dip the roots in a hydrating gel to keep them moist during shipping.

There are a number of advantages to natural root trees:

  • They are very affordable.
  • Their roots re-establish themselves well once they are planted in their permanent location.
  • They are easy to plant at the correct depth.

The Urban Horticulture Institute at Cornell University has an interesting article about the benefits of planting natural root trees. Look for the PDF entitled Creating the Urban Forest: The Bare Root Method

Potted (also called containerized) trees come in 4" containers.


If you have questions, please call (888) 448-7337 or E-mail Member Services.