White Asphodel Plant Care
Asphodelus albus subsp. carpetanus Z.Díaz & Valdés
Updated · Sources · How we source care data
Asphodelus albus subsp. carpetanus is a striking plant known for its tall, slender stems topped with clusters of white, star-shaped flowers. Its unique appearance and ability to thrive in rocky, dry habitats make it a favorite among plant enthusiasts.
Every 10–14 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for White Asphodel?
Water White Asphodel every 10–14 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 50–80°F (10–27°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
What Is the White Asphodel?
White Asphodel (Asphodelus albus subsp. carpetanus) belongs to the Asphodelaceae family within the Asphodelus genus. White Asphodel is native to Spain, Portugal.
White Asphodel displays an upright, clumping perennial growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. White Asphodel produces showy spikes of white or yellow flowers.
Leaf size: approximately 12 inches.
How Often Should You Water a White Asphodel?
Asphodelus albus subsp. carpetanus requires watering every 10–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 10–14 days
Let soil partially dry between waterings
What Light Does the White Asphodel Need?
White Asphodel thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the White Asphodel Prefer?
Asphodelus albus subsp. carpetanus grows best at temperatures of 50–80°F. White Asphodel prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a White Asphodel?
Well-draining sandy soil with added organic matter for nutrients. Good drainage is essential for White Asphodel to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a White Asphodel?
Feed White Asphodel every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a White Asphodel?
Repot every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a White Asphodel?
White Asphodel can be propagated through seeds, division of offsets. Similar propagation techniques also apply to single-stemmed asphodel plant care, which shares the same genus.
Is the White Asphodel Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list White Asphodel, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the White Asphodel?
White Asphodel is susceptible to aphids, snails, slugs. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the White Asphodel Need?
White Asphodel grows outdoors in USDA Zone 6a – 9b. It survives winters down to planting zone 6a. White Asphodel is native to Spain, Portugal.
Hardiness Zone
Zone 6a – 9b
Keep exploring plants
White Asphodel is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Asphodelus genus — compare its care with other Asphodelus species on PlantoScan.
Asphodelus is part of the Asphodelaceae plant family — browse all Asphodelaceae genera and species.
White Asphodel thrives in bright light and direct sun — see other bright-light plants.
More Asphodelus Species
Other Asphodelus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Asphodelus albus subsp. carpetanus Z.Díaz & Valdés, family Asphodelaceae (first published in Lagascalia 17: 274 (1994)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list White Asphodel, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 6a – 9b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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