Regal pelargonium (Pelargonium domesticum)
Care, watering, light and tips for Regal pelargonium on Floravia.
Quick facts
- Family: Geraniaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Regal pelargonium
Pelargonium domesticum, commonly known as Regal Pelargonium or Martha Washington Geranium, is an ornamental plant from the Geraniaceae family, cherished for its large, showy flowers, often with intricate patterns and vibrant colors. Its pansy-like blooms and lobed foliage make it an excellent choice for pots on patios, balconies, and as a well-lit indoor plant. They add a touch of elegance and color to any space.
Native range
South Africa
Care tips
It requires bright light, including some direct morning sun, for optimal blooming, but protect it from intense afternoon sun. Watering should be moderate; allow the top layer of the potting mix to dry out between waterings, avoiding waterlogging which can lead to root rot. Use a well-draining, rich organic potting mix. A common mistake is the lack of regular pruning, which can result in a leggy plant with fewer blooms.
How to save a dying Regal pelargonium
- Warning signs
- Yellow, soft leaves; soft, black stems at the base; bud drop. 😥
- First aid
- Remove affected leaves and stems. Check roots; if soft and dark, trim. Repot in fresh, dry soil. ✂️
- What kills it
- Overwatering is the main culprit. Also lack of light and heavy soil. 💧
- Can it be saved?
- Yes, if you act fast and it's not completely rotted. There's hope! ✨