Convolvulus cantabrica
Care, watering, light and tips for Convolvulus cantabrica on Floravia.
Quick facts
- Family: Convolvulaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Convolvulus cantabrica
Convolvulus cantabrica, also known as Cantabrian Bindweed or Biscay Herb, is a low-growing, spreading perennial herbaceous plant that forms dense clumps of lance-shaped leaves and funnel-shaped white or pale pink flowers with a darker center. It is ideal for rockeries, path edges, or as ground cover in Mediterranean gardens, adding a wild and delicate touch. Its numerous flowers, appearing in spring and summer, make it very attractive in low-maintenance gardens.
Native range
Cantabrian Mountains (Spain)
Care tips
It requires full sun for abundant flowering and optimal development, although it tolerates some partial shade. It is a very drought-tolerant plant once established, so watering should be moderate and infrequent, avoiding waterlogging which can rot its roots. It prefers well-drained, sandy or stony soils with low organic matter. A common mistake to avoid is overwatering, which is its main cause of decline.
How to save a dying Convolvulus cantabrica
- Warning signs
- Pale or yellowing leaves, soft stems, no blooms or drooping flowers.
- First aid
- Ensure full sun exposure, water moderately only when soil is dry.
- What kills it
- Overwatering and shade, leading to root rot and lack of flowering.
- Can it be saved?
- Yes, if you act quickly by correcting watering and sun exposure. It's resilient.