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PlantSnap
Plant Care
Bluebell
(Wahlenbergia fluminalis)
Also Known As
Bluebell, Australian bluebell, Native bluebell
About This Plant
Wahlenbergia fluminalis is a species of flowering plant in the family Campanulaceae, commonly known as river bluebell. It is a perennial herb that grows up to 60 cm tall and has blue, bell-shaped flowers. The plant is native to Australia.
Plant Care Instructions
Outdoor Size Range
12-24 inches (30-60 cm)
Light Requirements
Wahlenbergia fluminalis requires full sun to partial shade. It can tolerate some shade, but too much shade will result in fewer flowers.
Humidity Needs
Wahlenbergia fluminalis prefers moderate humidity levels.
Fertilizing Schedule
The plant does not require fertilization, but a light application of a balanced fertilizer in the spring can help promote growth.
Pruning Guidelines
Deadheading the flowers can help promote more blooms. The plant can be cut back to the ground in the fall.
Common Pests and Diseases
Common pests for Wahlenbergia fluminalis include aphids and spider mites.
Indoor Size Range
Not suitable for indoor cultivation
Watering Schedule
The plant prefers moist soil and should be watered regularly. However, it can tolerate short periods of drought.
Temperature Range
The plant can tolerate a wide range of temperatures, from 23°F (-5°C) to 104°F (40°C).
Growing Season
The plant blooms in late spring to early summer.
Growing Difficulty Level
Wahlenbergia fluminalis is easy to grow and low maintenance.
USDA Hardiness Zones
Wahlenbergia fluminalis is hardy in USDA zones 8-11.
Did You Know?
The genus Wahlenbergia is named after the Swedish botanist Göran Wahlenberg (1780-1851), who was a professor of botany at Uppsala University.
