The Plont plant library
Chandni (Crape Jasmine) vs Sadabahar (Periwinkle)
Compare Tabernaemontana divaricata with Catharanthus roseus. Both appear in the flowering category of Plont’s catalog. Use their recorded differences to prepare questions for your nursery.
Growing conditions side by side
Swipe across the table to compare both plants.
| Catalog field | Chandni (Crape Jasmine) | Sadabahar (Periwinkle) |
|---|---|---|
| Botanical name | Tabernaemontana divaricata | Catharanthus roseus |
| Hindi name (draft) | चांदनी | सदाबहार |
| Other catalog names | chandni, crape jasmine, nandiabattam, pinwheel flower | sadabahar, vinca, periwinkle, madagascar periwinkle |
| Light starting point | Partial sun (3–5 hours) | Full sun (6+ hours) |
| Approximate growing range | 10–38°C | 10–40°C |
| Catalog care estimate | Easy | Easy |
What differs for your space?
Chandni (Crape Jasmine) is listed for partial sun (3–5 hours), while Sadabahar (Periwinkle) is listed for full sun (6+ hours). Record how many hours of direct sun your intended spot receives and confirm the match locally.
Chandni (Crape Jasmine) has a recorded range of 10–38°C; Sadabahar (Periwinkle) is listed at 10–40°C. The recorded ranges overlap from 10 to 38°C. That overlap compares the draft entries; it is not proof that either plant will suit the spot.
Both are marked easy in the catalog. This shared estimate does not mean identical care.
Make the next care decision at the pot.
A comparison cannot set a watering date. Check moisture first: pot size, growing mix and current weather change how quickly a container dries. Record what you notice and decide when to check again.
Read the RHS guide to watering containers for general container advice, or use Plont’s plant observation checklist. The RHS source supports this general advice; it does not verify the species-specific draft values above.
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