Yellow Garland Lily Plant Care
Calostemma luteum Sims
Updated · Sources · How we source care data
Calostemma luteum is a perennial bulbous plant species in the Amaryllis family (Amaryllidaceae). It is native to New South Wales, South Australia and Queensland.
Every 7–10 days
Full sun to partial shade
50–80°F
40–60%
At a glance
How do you care for Yellow Garland Lily?
Water Yellow Garland 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 40–60% humidity. Fertilize it every 6 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.
Where Is the Yellow Garland Lily Native To?
What Is the Yellow Garland Lily?
Yellow Garland Lily (Calostemma luteum) belongs to the Amaryllidaceae family within the Calostemma genus. Yellow Garland Lily is native to New South Wales, South Australia and Queensland.
Yellow Garland Lily displays a clumping perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Yellow Garland Lily produces star-shaped flowers in shades of purple, pink, or white.
Leaf size: approximately 12 inches.
How Often Should You Water a Yellow Garland Lily?
Calostemma luteum 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 Garland Lily Need?
Yellow Garland Lily thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Yellow Garland Lily Prefer?
Calostemma luteum grows best at temperatures of 50–80°F. Yellow Garland Lily prefers humidity levels of 40–60%.
Temperature
50–80°F
Humidity
40–60%
What Soil Mix Works Best for a Yellow Garland Lily?
Well-draining sandy loam with added organic matter. Good drainage is essential for Yellow Garland Lily to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Yellow Garland Lily?
Feed Yellow Garland 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 Garland 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 Garland Lily?
Yellow Garland Lily can be propagated through offsets, seeds. Similar propagation techniques also apply to garlic lily plant care, which shares the same genus.
Is the Yellow Garland Lily Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
Toxic to pets, can cause vomiting and diarrhea if ingested
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 Garland Lily?
Yellow Garland 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 Garland Lily Need?
Yellow Garland Lily grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Yellow Garland Lily is native to New South Wales, South Australia and Queensland. In cooler regions, grow Yellow Garland Lily as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Yellow Garland 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 Calostemma genus — compare its care with other Calostemma species on PlantoScan.
Calostemma is part of the Amaryllidaceae plant family — browse all Amaryllidaceae genera and species.
Yellow Garland 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: Calostemma luteum Sims, family Amaryllidaceae (first published in Bot. Mag. 46: t. 2101 (1819)) — World Flora Online record, IPNI name record.
- Pet toxicity: Yellow Garland Lily is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. 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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