Stachys eriantha
Care, watering, light and tips for Stachys eriantha on Floravia.
Quick facts
- Family: Lamiaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Full sun
- Temperature: 5–35 °C
About Stachys eriantha
Stachys eriantha, commonly known as mountain betony, is a perennial plant from the Lamiaceae family, prized for its attractive silvery-gray foliage and spikes of pink or purple flowers. It forms dense, compact clumps, perfect for rock gardens, sunny borders, or as ground cover in Mediterranean or xeriscape gardens, adding texture and color. Its drought tolerance and low maintenance make it an excellent choice for water-wise landscapes.
Native range
Southwest Asia and the Caucasus
Care tips
It requires full sun for optimal growth and flowering; partial shade can reduce its vigor. It prefers well-drained, sandy or rocky soils, and is highly drought-tolerant once established, so watering should be moderate and infrequent. Avoid waterlogging, as it is extremely susceptible to root rot in wet conditions. A common mistake is overwatering, which can be fatal for this species.
How to save a dying Stachys eriantha
- Warning signs
- Soft, wilted, yellowing leaves or brown spots. Stunted growth.
- First aid
- Check drainage. If waterlogged, remove excess water. If dry, water thoroughly.
- What kills it
- Overwatering and poor drainage, causing root rot. Also prolonged drought.
- Can it be saved?
- Yes, if rot is not too advanced or water stress is recent.