Chinese rain bell (Strobilanthes cusia)

Chinese rain bell

Chinese rain bell is a perennial herb with striking, lance-shaped leaves and conical inflorescences that can feature pale blue to violet flowers. Its foliage often displays a quilted texture, which serves to maximize sunlight absorption in its native shady understory habitats. Chinese rain bell thrives in moist, well-drained soils and can be identified by its characteristic purple-tinged stems and the impressive seasonal color transition of its leaves.

Scientific classification

Species

Chinese rain bell (Strobilanthes cusia)

Mints plantains olives and allies

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Perennial

Lifespan

Green

Leaf Color

2.5 cm

Flower Size

Purple, Blue, Pink

Flower Color

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Chinese rain bell

Distribution of Chinese rain bell

Distribution Map

Chinese rain bell is native to Southeast Asia and the eastern Himalayas. It has found a hospitable environment throughout these regions, predominantly in tropical and subtropical climate zones. Additionally, chinese rain bell has been introduced and naturalized in parts of East Asia. Its proliferation encompasses both native and non-native areas, thriving over a broad span of the Asian continent.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Moist wooded places, cultivated land

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Chinese rain bell

Every 1-2 weeks

Water

Partial sun

Sunlight

20 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Chinese rain bell thrives in highly humid environments, native to tropical rainforests in Asia. It exhibits drought tolerance, needing watering once every 1-2 weeks. Commonly grown outdoors, chinese rain bell adapts well to various climate zones, demonstrating its versatility across different environments.

Fertilize: For optimal growth, chinese rain bell requires balanced fertilizers with equal nitrogen, phosphorus, and potassium, applied monthly in spring and summer. In fall, switch to bi-monthly, and withhold during winter dormancy. Always water before fertilizing and ensure well-draining soil to prevent nutrient buildup.

Pruning: Pruning chinese rain bell in early to late spring promotes healthy growth by removing dead branches, thinning dense areas, and improving air circulation. This aligns with its growth cycle, stimulating vigorous regrowth and abundant flowering while enhancing overall plant health and ornamental appeal.

Propagation: Chinese rain bell is a resilient perennial that propagates effectively via stem cuttings. Maintain a consistently damp, well-draining medium and provide indirect sunlight during rooting. After roots form, use a balanced fertilizer tailored to chinese rain bell's needs to promote optimal growth.

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