Cotton lavender (Achillea maritima)
Care, watering, light and tips for Cotton lavender on Floravia.
Quick facts
- Family: Asteraceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Full sun
- Temperature: 0–35 °C
- Toxicity: Toxic to pets
About Cotton lavender
Achillea maritima, also known as filtnoppa, is a low-growing perennial plant belonging to the Asteraceae family. It is characterized by its silvery, finely divided foliage, which beautifully contrasts with its small yellow flowers that appear in summer. It is ideal for rock gardens, sunny borders, or as ground cover in coastal areas, adding a Mediterranean touch.
Native range
Mediterranean region
Care tips
This plant prefers full sun and tolerates poor, well-drained soils, including sandy or rocky types. Watering should be moderate, allowing the substrate to dry out completely between waterings, as it is very drought-tolerant. Avoid excessive moisture, especially in winter, to prevent root rot. A common mistake is planting it in heavy, poorly draining soils, which can be fatal.
How to save a dying Cotton lavender
- Warning signs
- Wilting, yellowing, or mushy leaves; lack of flowering or premature dried flowers.
- First aid
- Check soil drainage and moisture. If dry, water deeply. If waterlogged, improve drainage.
- What kills it
- Overwatering, especially in heavy soils. It doesn't tolerate waterlogging or dense shade.
- Can it be saved?
- Yes, if watering or drainage issues are corrected quickly. It's quite resilient.