Narrow-leaf Nasturtium Plant Care
Tropaeolum leptophyllum G.Don
Updated · Sources · How we source care data
Tropaeolum leptophyllum is a perennial climber in the Tropaeolaceae family. It is endemic to mountainous regions of Chile.
Full sun to partial shade
At a glance
How do you care for Narrow-leaf Nasturtium?
Narrow-leaf Nasturtium grows best in full sun to partial shade.
Where Is the Narrow-leaf Nasturtium Native To?
What Is the Narrow-leaf Nasturtium?
Narrow-leaf Nasturtium (Tropaeolum leptophyllum) belongs to the Tropaeolaceae family within the Tropaeolum genus. Narrow-leaf Nasturtium is native to mountainous regions of Chile.
Narrow-leaf Nasturtium displays a trailing, climbing vine growth habit, reaching up to tall with a spread of approximately . Narrow-leaf Nasturtium produces brightly colored spurred flowers in shades of red, orange, or yellow.
What Light Does the Narrow-leaf Nasturtium Need?
Narrow-leaf Nasturtium thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Narrow-leaf Nasturtium?
Well-draining, fertile soil with added compost for nutrients. Good drainage is essential for Narrow-leaf Nasturtium to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Narrow-leaf Nasturtium?
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 Narrow-leaf Nasturtium?
Narrow-leaf Nasturtium can be propagated through seeds. Similar propagation techniques also apply to nasturtium plant care, which shares the same genus.
Is the Narrow-leaf Nasturtium Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Narrow-leaf Nasturtium, 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 Narrow-leaf Nasturtium?
Narrow-leaf Nasturtium is susceptible to aphids, whiteflies, caterpillars. 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
Narrow-leaf Nasturtium 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 Tropaeolum genus — compare its care with other Tropaeolum species on PlantoScan.
Tropaeolum is part of the Tropaeolaceae plant family — browse all Tropaeolaceae genera and species.
Narrow-leaf Nasturtium thrives in bright light and direct sun — see other bright-light plants.
More Tropaeolum Species
Other Tropaeolum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Tropaeolum leptophyllum G.Don, family Tropaeolaceae (first published in Gen. Hist. 1: 747 (1831)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Narrow-leaf Nasturtium, 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.
- 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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