Watering schedule
How often to water Mountain Everlasting (Antennaria dioica) — the schedule
Also called Mountain Everlasting, Cat's Foot, Catsfoot.
More about mountain everlasting
About Mountain Everlasting
Antennaria dioica · also called Mountain Everlasting, Cat's Foot · flowering
Mountain Everlasting is a low-growing alpine perennial native to European and North American mountain meadows. It forms silvery, woolly rosette mats with small pink or white papery everlasting flower heads in late spring. Thrives in full sun with excellent drainage and poor, dry soil — a superb rock garden or alpine trough plant.
Ideal humidity: 20–50%
Watch for — Crown rot: The leading cause of death. Caused by overwatering or poorly drained soil, especially in winter. Ensure gritty, free-draining substrate and reduce watering to almost nothing when dormant.
The watering schedule, season by season
Mountain Everlasting stores water in its thick leaves and stems, so when in doubt, wait — it survives drought far better than soggy soil. The base rhythm for mountain everlasting is every 2–3 weeks during growing season; minimal in winter, but the real interval moves with the season, the light and the pot — so treat the figures below as a starting point and always confirm with the plant itself.
- Spring & summer (active growth): Spring and summer: soak fully, then leave it alone until the soil is dry all the way down — usually around every 2–3 weeks.
- Autumn (slowing down): Autumn: ease off as growth slows; stretch the gap noticeably longer than the summer rhythm.
- Winter (rest / dormancy): Winter: water sparingly, roughly once a month or even less in a cool room. The thick leaves carry it through.
Extremely drought-tolerant once established. Water only when the top 5 cm of soil is completely dry. Overwatering or waterlogged conditions in winter cause crown rot — the primary killer. Ensure pots have drainage holes; never allow saucers to hold water.
Want this turned into a live reminder that adjusts to your home and the weather? The Growli watering calculator takes your pot size, light and season and returns a starting interval for mountain everlasting in seconds.
How to tell mountain everlasting needs water
A calendar is the worst way to water mountain everlasting. Check the plant and the soil instead — for this species, look for these signals in order:
- The lower or oldest leaves feel slightly soft or look a touch wrinkled.
- The pot is noticeably light when lifted.
- Soil is dry several centimetres down, not just at the surface.
The most reliable single check is the first one on that list. When two signals agree, water; when they disagree, wait a day and look again — under-watering mountain everlasting for a day is almost always safer than over-watering it.
Overwatering vs underwatering mountain everlasting
The two failure modes can look alike at a glance, so check the soil weight and wetness before you decide. For mountain everlasting specifically:
Signs you are overwatering
- Leaves turn translucent, yellow, soft and mushy — classic overwatering.
- Lower stem darkens or goes squishy at soil level.
- Whole rosettes or sections drop at the lightest touch.
Signs you are underwatering
- Leaves pucker, wrinkle or curl inward — a harmless thirst signal that reverses fast after a soak.
- Older leaves dry crisp from the tips first.
Overwatering is the number-one killer of mountain everlasting. The thick leaves are a water tank — a slightly thirsty plant recovers in a day; a waterlogged one rots from the roots up.
Water quality notes
Tap water is generally fine for mountain everlasting; the soak-and-dry rhythm matters far more than water type.
Seasonal and environmental adjusters
Every figure above shifts with the conditions in your home. For mountain everlasting, the levers that matter most are:
- A gritty, free-draining mix is essential — ordinary potting soil holds too much water for this plant.
- Terracotta dries faster and is more forgiving than plastic or glazed ceramic.
- More light and warmth speed drying, so the interval shortens in peak summer — always check, never assume.
Pot choice is part of this too — work out the right size with the pot size calculator, since a pot that is too big stays wet long enough to rot the roots of mountain everlasting.
Mountain Everlasting watering — frequently asked questions
How often should I water mountain everlasting?
Water mountain everlasting every 2–3 weeks during growing season; minimal in winter. Spring and summer: soak fully, then leave it alone until the soil is dry all the way down — usually around every 2–3 weeks. Winter: water sparingly, roughly once a month or even less in a cool room. The thick leaves carry it through.
How do I know when mountain everlasting needs water?
The lower or oldest leaves feel slightly soft or look a touch wrinkled. The pot is noticeably light when lifted. Soil is dry several centimetres down, not just at the surface. The single most reliable test for mountain everlasting is the first signal on that list — checking the soil or the plant directly always beats watering by the calendar.
What does an overwatered mountain everlasting look like?
Leaves turn translucent, yellow, soft and mushy — classic overwatering. Lower stem darkens or goes squishy at soil level. Whole rosettes or sections drop at the lightest touch. Overwatering is the number-one killer of mountain everlasting. The thick leaves are a water tank — a slightly thirsty plant recovers in a day; a waterlogged one rots from the roots up.
What are the signs of an underwatered mountain everlasting?
Leaves pucker, wrinkle or curl inward — a harmless thirst signal that reverses fast after a soak. Older leaves dry crisp from the tips first.
Can I use tap water on mountain everlasting?
Tap water is generally fine for mountain everlasting; the soak-and-dry rhythm matters far more than water type.
Keep reading
- Watering mountain everlasting in the UK — hard vs soft tap water
- Mountain Everlasting care — the full brief (light, soil, humidity, problems, pet safety)
- Watering calculator — get a starting interval for your exact pot and light
- Pot size calculator — the right pot keeps watering forgiving
- How often to water succulents — the soak-and-dry method
- Overwatered plant — signs and how to recover it
- Why is my succulent dying? The overwatering autopsy
- How often to water narrowleaf gazania
- How often to water garden verbena
- How often to water sandpaper verbena
- All 8452 watering schedules in the Growli library