White-stemmed Green Gentian Plant Care
Frasera albicaulis Griseb.
Updated · Sources · How we source care data
Frasera albicaulis is a species of flowering plant in the family Gentianaceae. It is known by the common name whitestem frasera.
Every 7–14 days
Full sun to partial shade
60–75°F
40–70%
At a glance
How do you care for White-stemmed Green Gentian?
Water White-stemmed Green Gentian 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 40–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the White-stemmed Green Gentian Native To?
What Is the White-stemmed Green Gentian?
White-stemmed Green Gentian (Frasera albicaulis) belongs to the Gentianaceae family within the Frasera genus. White-stemmed Green Gentian is native to the northwestern United States. White-stemmed Green Gentian is also known as White-stemmed Frasera.
White-stemmed Green Gentian displays an upright, clumping perennial growth habit, reaching up to 2.5 ft tall with a spread of approximately 1.5 ft. White-stemmed Green Gentian produces showy clusters of small, star-shaped white flowers.
Leaf size: approximately 6 inches.
How Often Should You Water a White-stemmed Green Gentian?
Frasera albicaulis 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-stemmed Green Gentian Need?
White-stemmed Green Gentian thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the White-stemmed Green Gentian Prefer?
Frasera albicaulis grows best at temperatures of 60–75°F. White-stemmed Green Gentian prefers humidity levels of 40–70%.
Temperature
60–75°F
Humidity
40–70%
What Soil Mix Works Best for a White-stemmed Green Gentian?
Well-draining, slightly acidic soil with good organic content. Good drainage is essential for White-stemmed Green Gentian to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a White-stemmed Green Gentian?
Feed White-stemmed Green Gentian 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-stemmed Green Gentian?
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-stemmed Green Gentian?
White-stemmed Green Gentian can be propagated through seeds, division of offsets. Similar propagation techniques also apply to white-margined green gentian plant care, which shares the same genus.
Is the White-stemmed Green Gentian Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list White-stemmed Green Gentian, 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-stemmed Green Gentian?
White-stemmed Green Gentian is susceptible to aphids, slugs, snails. 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-stemmed Green Gentian Need?
White-stemmed Green Gentian grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. White-stemmed Green Gentian is native to the northwestern United States. In cooler regions, grow White-stemmed Green Gentian as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
White-stemmed Green Gentian 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 Frasera genus — compare its care with other Frasera species on PlantoScan.
Frasera is part of the Gentianaceae plant family — browse all Gentianaceae genera and species.
White-stemmed Green Gentian thrives in bright light and direct sun — see other bright-light plants.
More Frasera Species
Other Frasera species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Frasera albicaulis Griseb., family Gentianaceae (first published in Gen. Sp. Gent. : 330 (1838)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list White-stemmed Green Gentian, 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 13a, 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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