Shrubby gromwell (Lithodora fruticosa)
Care, watering, light and tips for Shrubby gromwell on Floravia.
Quick facts
- Family: Boraginaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Shrubby gromwell
Lithodora fruticosa, also known as Shrubby Gromwell, is a small evergreen shrub native to the Mediterranean region. It is characterized by its small, narrow, dark green leaves and its vibrant, funnel-shaped blue flowers that appear in spring and summer. It is ideal for rock gardens, path borders, or as ground cover in mild climate gardens, adding a touch of intense color.
Native range
Western Mediterranean region (Spain, Portugal, France, Italy, and Northwest Africa)
Care tips
It requires full sun for abundant flowering and optimal development. Watering should be moderate, allowing the substrate to dry out slightly between waterings, as it is sensitive to waterlogging. It prefers well-drained, slightly acidic to neutral soils; avoid calcareous soils. A common mistake is overwatering, which can lead to root rot, and it does not tolerate severe frosts.
How to save a dying Shrubby gromwell
- Warning signs
- Wilted, yellowing leaves or dry, crispy edges, scarce or no flowering.
- First aid
- Check watering (moist but not waterlogged soil), move to semi-shade if too hot, and ensure good drainage.
- What kills it
- Overwatering (root rot) or prolonged extreme dryness. Does not tolerate waterlogging.
- Can it be saved?
- Yes, if roots are not completely rotted and conditions are corrected quickly.