Wahlenbergia pyrophila, the Firing Capebell, is a stunning perennial with vibrant blue, bell-shaped flowers, adapted to fire-prone regions of South Africa.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, indirect light
75% intensity
Prefers bright conditions but avoid direct, harsh afternoon sun which can scorch leaves.
Keep soil moist
50% intensity
Water regularly, allow topsoil to dry slightly between waterings. Reduce in winter.
Well-drained, sandy, loamy
50% intensity
Average room temperature
50% intensity
Thrives in temperatures between 18-24°C. Protect from frost and cold drafts.
Feed during growing season
50% intensity
Apply a balanced liquid fertilizer diluted to half strength every 4-6 weeks in spring and summer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly, keeping the soil consistently moist but not waterlogged. Allow the top inch of soil to dry out slightly between waterings, especially during the active growing season.
Reduce watering significantly in winter when the plant is dormant.
Prune after flowering to deadhead spent blooms and shape the plant. Remove any dead, damaged, or leggy stems to encourage bushier growth and maintain a tidy appearance.
Light pruning can be done anytime to remove unwanted growth.
Propagate by seed sown in spring, or by stem cuttings taken in late spring or early summer. Seeds require stratification and can be slow to germinate.
Cuttings should be rooted in a well-draining potting mix in a warm, humid environment.
Repot annually or every two years in spring, preferably when the plant is just starting to show new growth. Use a well-draining potting mix.
Choose a pot that is only slightly larger than the current one to avoid waterlogging.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Firing Capebell (Wahlenbergia pyrophila)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Campanulaceae |
| Genus | Wahlenbergia |
| Species | Wahlenbergia pyrophila |
Similar in genus Wahlenbergia
Answers based on plant encyclopedia data
