Alpine Honewort Plant Care
Trinia glauca Rchb.
Updated · Sources · How we source care data
Trinia glauca (honewort) is a low-growing umbellifer found in rocky areas.
Every 5–7 days
Partial shade to full sun
50–75°F
40–70%
At a glance
How do you care for Alpine Honewort?
Water Alpine Honewort every 5–7 days, letting the top layer of soil dry out between waterings, and give it partial shade to full sun. It prefers temperatures of 50–75°F (10–24°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Alpine Honewort?
Alpine Honewort (Trinia glauca) belongs to the Apiaceae family within the Trinia genus. Alpine Honewort is native to rocky areas.
Alpine Honewort displays a clumping herbaceous perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Alpine Honewort produces small clusters of white or pink flowers in umbels.
Leaf size: approximately 4 inches.
How Often Should You Water a Alpine Honewort?
Trinia glauca requires watering every 5–7 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 5–7 days
Let soil partially dry between waterings
What Light Does the Alpine Honewort Need?
Alpine Honewort thrives in partial shade to full sun.
Light Requirement
Partial shade to full sun
What Temperature and Humidity Does the Alpine Honewort Prefer?
Trinia glauca grows best at temperatures of 50–75°F. Alpine Honewort prefers humidity levels of 40–70%.
Temperature
50–75°F
Humidity
40–70%
What Soil Mix Works Best for a Alpine Honewort?
Well-draining loamy soil with added organic matter for moisture retention. Good drainage is essential for Alpine Honewort to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Alpine Honewort?
Feed Alpine Honewort 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 Alpine Honewort?
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 Alpine Honewort?
Alpine Honewort can be propagated through seeds, division of root ball.
Is the Alpine Honewort Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Alpine Honewort, 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 Alpine Honewort?
Alpine Honewort 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.
What USDA Hardiness Zone Does the Alpine Honewort Need?
Alpine Honewort grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Alpine Honewort is native to rocky areas. In cooler regions, grow Alpine Honewort as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Alpine Honewort 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 Trinia genus — compare its care with other Trinia species on PlantoScan.
Trinia is part of the Apiaceae plant family — browse all Apiaceae genera and species.
Alpine Honewort 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: Trinia glauca Rchb., family Apiaceae (first published in Fl. Belg. : 78 (1827)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Alpine Honewort, 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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