Sideritis lanata
Care, watering, light and tips for Sideritis lanata on Floravia.
Quick facts
- Family: Lamiaceae
- Difficulty: Easy to care for
- Watering: every 14 days
- Light: Full sun
- Temperature: 5–35 °C
About Sideritis lanata
Sideritis lanata, commonly known as Hairy Ironwort, is a perennial herbaceous plant from the Lamiaceae family, distinguished by its densely covered foliage of soft, white hairs that give it a silvery, velvety appearance. Its small yellow or whitish flowers emerge in spikes, adding a touch of color. It is ideal for rock gardens, low-maintenance landscapes, and as an ornamental plant in dry climates, offering texture and resilience.
Native range
Mediterranean region (mainly Southern Europe, North Africa, and Middle East)
Care tips
It requires full sun for optimal growth and dense foliage. Being a xerophytic plant, watering should be sparse, allowing the substrate to dry out completely between waterings; overwatering is its main enemy. It prefers well-drained, sandy or stony soils, with a neutral to alkaline pH. Absolutely avoid waterlogging and excessive humidity, especially in winter, as this can lead to root rot.
How to save a dying Sideritis lanata
- Warning signs
- Wilted or yellowing leaves, droopy appearance, soft stems. Base may rot.
- First aid
- Move to a cooler, airy spot. Remove dry/rotten leaves. Check drainage, reduce watering. If waterlogged, repot.
- What kills it
- Overwatering and waterlogging are lethal. Needs well-drained soil and direct sun. Does not tolerate shade or intense cold.
- Can it be saved?
- Yes, if you act quickly. It's resilient if watering and location issues are corrected in time.