Zinnias are annual plants that truly stand out thanks to their vibrant colors, long-lasting blooms, and impressive heat resistance. Originally from Mexico and Central America, they’re perfect for filling our gardens, balconies, and vegetable patches with flowers ranging from soft whites and pastels to the most intense fuchsias. They’re also a fantastic ally for organic gardens due to their knack for attracting pollinators.
Main Care Tips
- Watering: Moderate; let the soil dry out between waterings. Avoid wetting leaves and flowers to prevent fungal issues.
- Light: Full sun (minimum 6 hours daily).
- Soil: Light, loose, and well-draining.
- Protection: Can be affected by aphids and thrips. Encouraging the presence of ladybugs and lacewings is recommended.
Propagation
Very easy to propagate from seeds in spring. They germinate in 4-7 days at temperatures of 20-25°C (68-77°F).