Water
Water regularly, keeping the soil consistently moist but not waterlogged. Allow the top 2-3 cm of soil to dry out slightly between waterings, especially during the warmer months.
Reduce watering frequency in winter to prevent root rot.
Also known as Pinwheel-Jessamine
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Pinwheel-flower (Tabernaemontana catharinensis) is a tropical shrub known for its fragrant, white, pinwheel-shaped flowers and glossy green leaves, ideal for warm climate
At-a-glance light, water, soil, and growing conditions from plant data
Moderate
50% intensity
Prefers bright, indirect light. Can tolerate some direct morning sun, but avoid harsh afternoon sun.
Moderate
50% intensity
Keep soil consistently moist but not soggy.
Well-draining, fertile soil
50% intensity
Moderate
50% intensity
Thrives in temperatures between 18-27°C. Protect from frost and sudden temperature drops.
Moderate
50% intensity
Feed during the growing season with a balanced liquid fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 5/5 intensity |
| Toxic for pets | Yes 5/5 intensity |
| Edible | No |
All parts are toxic if ingested.
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 2-3 cm of soil to dry out slightly between waterings, especially during the warmer months.
Reduce watering frequency in winter to prevent root rot.
Prune to maintain shape and encourage bushier growth. Remove dead, damaged, or crossing branches. Light pruning can be done after flowering to promote new blooms.
Heavy pruning can be done in late winter or early spring before the active growing season begins.
Propagate from semi-hardwood cuttings taken in summer. Dip the cut end in rooting hormone and plant in a well-draining potting mix. Keep the soil moist and provide bottom heat for best results.
Rooting can take several weeks.
Repot every 2-3 years, or when the plant becomes root-bound. Use a well-draining potting mix. Choose a pot that is only slightly larger than the current one.
Repot in spring before the new growth starts to ensure minimal transplant shock.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Pinwheel-Flower (Tabernaemontana catharinensis)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Tabernaemontana |
| Species | Tabernaemontana catharinensis |
Similar in genus Tabernaemontana
Answers based on plant encyclopedia data
