Stelmagonum hahnianum Plant Care
Stelmagonum hahnianum Baill.
Updated · Sources · How we source care data
Stelmagonum hahnianum is a species of flowering plants belonging to the family Apocynaceae. It is the sole representative of the genus Stelmagonum.
Bright indirect light
At a glance
How do you care for Stelmagonum hahnianum?
Stelmagonum hahnianum grows best in bright indirect light. It is reported as toxic to pets, so keep it out of reach of pets.
What Is the Stelmagonum hahnianum?
Stelmagonum hahnianum (Stelmagonum hahnianum) belongs to the Apocynaceae family within the Stelmagonum genus.
Stelmagonum hahnianum displays a vining, trailing growth habit, reaching up to tall with a spread of approximately . Stelmagonum hahnianum produces small star-shaped flowers in clusters.
What Light Does the Stelmagonum hahnianum Need?
Stelmagonum hahnianum thrives in bright indirect light. Avoid placing Stelmagonum hahnianum in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Soil Mix Works Best for a Stelmagonum hahnianum?
Well-draining sandy loam with added organic matter for moisture retention. Good drainage is essential for Stelmagonum hahnianum to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Stelmagonum hahnianum?
Repot annually in 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 Stelmagonum hahnianum?
Stelmagonum hahnianum can be propagated through stem cuttings, air layering.
Is the Stelmagonum hahnianum Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
Toxic to humans and pets 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 Stelmagonum hahnianum?
Stelmagonum hahnianum is susceptible to mealybugs, spider mites, scale insects. 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
Stelmagonum hahnianum 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 Stelmagonum genus — compare its care with other Stelmagonum species on PlantoScan.
Stelmagonum is part of the Apocynaceae plant family — browse all Apocynaceae genera and species.
Stelmagonum hahnianum 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: Stelmagonum hahnianum Baill., family Apocynaceae (first published in Hist. Pl. 10: 287 (1890)) — World Flora Online record, IPNI name record.
- Pet toxicity: Stelmagonum hahnianum 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.
- 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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