Satsuki Azalea
(Rhododendron indicum)
Satsuki Azalea (Rhododendron indicum)
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KENPEI
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Photo by: KENPEI | License Type: CC BY-SA 3.0 | License URL: http://creativecommons.org/licenses/by-sa/3.0/ | Uploader: KENPEI | Publisher: Wikipedia Commons | Title: Rhododendron_indicum1.jpg | Notes: Rhododendron indicum | Permission: GFDL,Creative Commons Attribution ShareAlike 2.1 Japan License | ObjectName: Rhododendron indicum1 | UsageTerms: Creative Commons Attribution-Share Alike 3.0 |
Estimated Native Range
Summary
Rhododendron indicum, commonly known as Satsuki Azalea, is an evergreen subshrub native to the mountains of Japan. It typically grows to a height and width of 2-3 feet (0.6-0.9 meters). This azalea thrives in the understory of mixed forests, often on acidic, well-drained soils. Its natural habitat includes forest margins and mountainous areas, where it is adapted to the dappled shade and cool, moist conditions.
Satsuki Azalea is celebrated for its late spring to early summer blooms, which are exceptionally large and come in a variety of colors including orange, pink, purple, red, and white. The flowers are highly ornamental, making it a popular choice for bonsai, container gardening, and as an accent plant in shaded garden areas. It requires acidic soil and benefits from mulching to maintain soil moisture. While it prefers part shade, it can tolerate morning sun with adequate moisture. Satsuki Azaleas are relatively low-maintenance but can be susceptible to root rot if overwatered or planted in poorly drained soils. They may also be affected by azalea lace bugs, especially when stressed.CC BY-SA 4.0
Satsuki Azalea is celebrated for its late spring to early summer blooms, which are exceptionally large and come in a variety of colors including orange, pink, purple, red, and white. The flowers are highly ornamental, making it a popular choice for bonsai, container gardening, and as an accent plant in shaded garden areas. It requires acidic soil and benefits from mulching to maintain soil moisture. While it prefers part shade, it can tolerate morning sun with adequate moisture. Satsuki Azaleas are relatively low-maintenance but can be susceptible to root rot if overwatered or planted in poorly drained soils. They may also be affected by azalea lace bugs, especially when stressed.CC BY-SA 4.0
Plant Description
- Plant Type: Shrub
- Height: 2-3 feet
- Width: 2-3 feet
- Growth Rate: Moderate
- Flower Color: Pink, Purple, White
- Flowering Season: Spring, Summer
- Leaf Retention: Evergreen
Growth Requirements
- Sun: Part Shade
- Water: Medium
- Drainage: Slow, Medium
Common Uses
Bee Garden, Bird Garden, Border Plant, Butterfly Garden, Hedges, Hummingbird Garden, Potted Plant, Rabbit Resistant, Salt Tolerant, Showy Flowers
Natural Habitat
Mountains of Japan and mixed forests
Other Names
Common Names: Azalea , Indisk Azalea , 영산홍 , Satsuki
Scientific Names: Azalea indica , Azalea macrantha , Rhododendron indicum , Rhododendron decumbens , Rhododendron amoenum , Rhododendron macranthum , Rhododendron sieboldii , Rhododendron lateritium , Rhododendron crispiflorum , Rhododendron thunbergii
GBIF Accepted Name: Rhododendron indicum (L.) Sweet