The Plont plant library
Moss Rose (Portulaca) vs Passion Flower
Compare Portulaca grandiflora with Passiflora caerulea. 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 | Moss Rose (Portulaca) | Passion Flower |
|---|---|---|
| Botanical name | Portulaca grandiflora | Passiflora caerulea |
| Hindi name (draft) | नौ बजे का फूल | पैशन फ्लावर |
| Other catalog names | portulaca, nau baje ka phool, moss rose, ten o'clock flower | passion flower, krishna kamal |
| Light starting point | Full sun (6+ hours) | Full sun (6+ hours) |
| Approximate growing range | 10–40°C | 8–36°C |
| Catalog care estimate | Easy | Moderate |
What differs for your space?
Both entries list full sun (6+ hours). Light alone does not distinguish this pair in the catalog; compare the temperature and care-level entries below.
Moss Rose (Portulaca) has a recorded range of 10–40°C; Passion Flower is listed at 8–36°C. The recorded ranges overlap from 10 to 36°C. That overlap compares the draft entries; it is not proof that either plant will suit the spot.
Moss Rose (Portulaca) is marked easy, compared with moderate for Passion Flower. Treat that as a planning estimate, then ask which care tasks each plant needs in your conditions.
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.
Keep exploring
A place for the plant you choose.
Save a plant and keep track of your care checks in Plont. Free includes two active plants with reminders. Sign in is required; identification has usage limits.