Narrow-leaved mapania Plant Care
Mapania angustifolia Uittien
Updated · Sources · How we source care data
Mapania angustifolia is a striking plant known for its long, narrow leaves that are a deep green color. It is native to wet, tropical forests and marshy areas, where it thrives in the humid conditions. This plant is popular among plant enthusiasts for its unique leaf shape and beautiful foliage.
Every 7–10 days
Bright indirect to full sun
65–80°F
50–70%
At a glance
How do you care for Narrow-leaved mapania?
Water Narrow-leaved mapania every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect to full sun. It prefers temperatures of 65–80°F (18–27°C) and 50–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Narrow-leaved mapania?
Narrow-leaved mapania (Mapania angustifolia) belongs to the Cyperaceae family within the Mapania genus. Narrow-leaved mapania is native to Madagascar, Mozambique, South Africa.
Narrow-leaved mapania displays an upright, clumping growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Narrow-leaved mapania produces small inconspicuous flowers.
Leaf size: approximately 12 inches.
How Often Should You Water a Narrow-leaved mapania?
Mapania angustifolia 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 Narrow-leaved mapania Need?
Narrow-leaved mapania thrives in bright indirect to full sun. Avoid placing Narrow-leaved mapania in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to full sun
What Temperature and Humidity Does the Narrow-leaved mapania Prefer?
Mapania angustifolia grows best at temperatures of 65–80°F. Narrow-leaved mapania prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
50–70%
What Soil Mix Works Best for a Narrow-leaved mapania?
Moist, fertile soil with good drainage. Good drainage is essential for Narrow-leaved mapania to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Narrow-leaved mapania?
Feed Narrow-leaved mapania 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 Narrow-leaved mapania?
Repot every 1-2 years 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-leaved mapania?
Narrow-leaved mapania can be propagated through division, seeds. Similar propagation techniques also apply to none known plant care, which shares the same genus.
Is the Narrow-leaved mapania Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Narrow-leaved mapania, 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-leaved mapania?
Narrow-leaved mapania is susceptible to aphids, 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 Narrow-leaved mapania Need?
Narrow-leaved mapania grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Narrow-leaved mapania is native to Madagascar, Mozambique, South Africa. In cooler regions, grow Narrow-leaved mapania as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Narrow-leaved mapania 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 Mapania genus — compare its care with other Mapania species on PlantoScan.
Mapania is part of the Cyperaceae plant family — browse all Cyperaceae genera and species.
Narrow-leaved mapania 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: Mapania angustifolia Uittien, family Cyperaceae (first published in Recueil Trav. Bot. Néerl. 32: 197 (1935)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Narrow-leaved mapania, 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 13b, 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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