Spanish flag (Ipomoea lobata)
Care, watering, light and tips for Spanish flag on Floravia.
Quick facts
- Family: Convolvulaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Spanish flag
Ipomoea lobata, also known as Spanish Flag or Firecracker Vine, is a fast-growing annual climber, renowned for its striking tubular flowers that change color from deep red to orange and yellow as they mature. Its flag-like flower clusters create a vibrant spectacle. It is ideal for covering pergolas, trellises, or walls, bringing an exotic and cheerful touch to any garden or balcony.
Native range
Mexico, Central America, and tropical South America
Care tips
It requires full sun exposure for abundant flowering and vigorous growth. Watering should be regular, keeping the substrate moist but not waterlogged, especially during flowering periods. It prefers well-drained soils rich in organic matter. A common mistake is the lack of support, as being a climber, it needs something to twine around to grow properly.
How to save a dying Spanish flag
- Warning signs
- Yellowing or wilting leaves, soft and blackened stems. Flowering decreases or stops.
- First aid
- Check drainage and substrate moisture. Reduce watering if waterlogged. Provide support if stems fall.
- What kills it
- Overwatering causing root rot; lack of direct sun or cold temperatures.
- Can it be saved?
- Yes, if roots are not completely rotted and the problem is corrected promptly.