White Hawkweed Plant Care
Hieracium albacetum Arv.-Touv.
Updated · Sources · How we source care data
This plant boasts bright yellow flowers that bloom in clusters atop tall stems, originating from the limestone cliffs of Albacete, Spain. Plant collectors are drawn to Hieracium albacetum for its unique leaf shape and rarity in cultivation, making it a prized addition to any collection.
Every 7–14 days
Full sun to partial shade
60–75°F
50–70%
At a glance
How do you care for White Hawkweed?
Water White Hawkweed every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–75°F (16–24°C) and 50–70% humidity. Fertilize it every 2 months during the growing season.
Where Is the White Hawkweed Native To?
What Is the White Hawkweed?
White Hawkweed (Hieracium albacetum) belongs to the Asteraceae family within the Hieracium genus. White Hawkweed is native to Spain. White Hawkweed is also known as Hieracium niveum.
White Hawkweed displays a low rosette, clumping growth habit, reaching up to 1 ft tall with a spread of approximately 1 ft. White Hawkweed produces small yellow clustered flowers in flat-topped clusters.
Leaf size: approximately 3 inches.
How Often Should You Water a White Hawkweed?
Hieracium albacetum requires watering every 7–14 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 7–14 days
Let soil partially dry between waterings
What Light Does the White Hawkweed Need?
White Hawkweed thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the White Hawkweed Prefer?
Hieracium albacetum grows best at temperatures of 60–75°F. White Hawkweed prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–75°F
Humidity
50–70%
What Soil Mix Works Best for a White Hawkweed?
Well-draining loamy soil with added organic matter. Good drainage is essential for White Hawkweed to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a White Hawkweed?
Feed White Hawkweed every 2 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 2 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 Hawkweed?
Repot every 1-2 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 Hawkweed?
White Hawkweed can be propagated through seeds, division of offsets. Similar propagation techniques also apply to white-flowered hawkweed plant care, which shares the same genus.
Is the White Hawkweed Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list White Hawkweed, 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 Hawkweed?
White Hawkweed is susceptible to aphids, spider mites, leaf miners. 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.
Keep exploring plants
White Hawkweed 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 Hieracium genus — compare its care with other Hieracium species on PlantoScan.
Hieracium is part of the Asteraceae plant family — browse all Asteraceae genera and species.
White Hawkweed thrives in bright light and direct sun — see other bright-light plants.
More Hieracium Species
Other Hieracium species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Hieracium albacetum Arv.-Touv., family Asteraceae (first published in Hier. Gall. Hisp. Cat. 169 (1913)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list White Hawkweed, 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.
- 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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