Zonal geranium (Pelargonium hortorum)
Care, watering, light and tips for Zonal geranium on Floravia.
Quick facts
- Family: Geraniaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Zonal geranium
The Zonal Geranium (Pelargonium hortorum) is a classic ornamental plant, cherished for its vibrant cluster-like blooms and round leaves, often featuring a distinctive 'zone' marking. It's perfect for adding color to gardens, pots, and balconies, creating a cheerful and traditional atmosphere.
Native range
South Africa
Care tips
It requires full sun to partial shade for optimal blooming. Water moderately, allowing the top layer of the soil to dry out between waterings, and avoid waterlogging as it is prone to root rot. Use a well-draining substrate rich in organic matter. A common mistake is overwatering, which can lead to fungal diseases and plant death.
How to save a dying Zonal geranium
- Warning signs
- Yellowish or spotted leaves, soft and black stems, lack of flowering.
- First aid
- Remove dead flowers and leaves, check for pests, repot to a well-draining pot if soil is waterlogged.
- What kills it
- Overwatering. Substrate should dry between waterings. Also lack of light.
- Can it be saved?
- Yes, it often recovers if acted upon promptly. Pruning damaged stems helps.