Yellow Lily Plant Care
Cyanella lutea L.f.
Updated · Sources · How we source care data
Cyanella lutea is a species of cormous herb, native to South Africa and southern Namibia, where it grows in clay-rich or loamy soils.
Every 7–10 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Yellow Lily?
Water Yellow Lily every 7–10 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.
Where Is the Yellow Lily Native To?
What Is the Yellow Lily?
Yellow Lily (Cyanella lutea) belongs to the Tecophilaeaceae family within the Cyanella genus. Yellow Lily is native to South Africa and southern Namibia.
Yellow Lily displays a clumping perennial herb growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Yellow Lily produces showy blue or purple flowers in clusters.
Leaf size: approximately 6 inches.
How Often Should You Water a Yellow Lily?
Cyanella lutea requires watering every 7–10 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 7–10 days
Let soil partially dry between waterings
What Light Does the Yellow Lily Need?
Yellow Lily thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Yellow Lily Prefer?
Cyanella lutea grows best at temperatures of 50–80°F. Yellow Lily prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Yellow Lily?
Well-draining sandy soil with added organic matter for nutrients. Good drainage is essential for Yellow Lily to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Yellow Lily?
Feed Yellow Lily 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 Yellow Lily?
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 Yellow Lily?
Yellow Lily can be propagated through seeds, division of offsets.
Is the Yellow Lily Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Yellow Lily, 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 Yellow Lily?
Yellow Lily is susceptible to aphids, thrips, spider mites. 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 Yellow Lily Need?
Yellow Lily grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Yellow Lily is native to South Africa and southern Namibia. In cooler regions, grow Yellow Lily as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Yellow Lily 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 Cyanella genus — compare its care with other Cyanella species on PlantoScan.
Cyanella is part of the Tecophilaeaceae plant family — browse all Tecophilaeaceae genera and species.
Yellow Lily thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Cyanella lutea L.f., family Tecophilaeaceae (first published in Suppl. Pl. : 201 (1782)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Yellow Lily, 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 12a, calculated from the plant's minimum temperature.
- 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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