The Plont plant library
African Milk Tree vs Crown of Thorns
Compare Euphorbia trigona with Euphorbia milii. Both appear in the succulent 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 | African Milk Tree | Crown of Thorns |
|---|---|---|
| Botanical name | Euphorbia trigona | Euphorbia milii |
| Hindi name (draft) | अफ्रीकन मिल्क ट्री | क्राउन ऑफ थॉर्न्स |
| Other catalog names | african milk tree, cathedral cactus | crown of thorns, christ plant |
| Light starting point | Bright indirect light | Full sun (6+ hours) |
| Approximate growing range | 10–35°C | 10–38°C |
| Catalog care estimate | Easy | Easy |
What differs for your space?
African Milk Tree is listed for bright indirect light, while Crown of Thorns is listed for full sun (6+ hours). Record how many hours of direct sun your intended spot receives and confirm the match locally.
African Milk Tree has a recorded range of 10–35°C; Crown of Thorns is listed at 10–38°C. The recorded ranges overlap from 10 to 35°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.
Keep exploring
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