Lanceolate Fan Palm Plant Care
Johannesteijsmannia lanceolata J.Dransf.
Updated · Sources · How we source care data
Johannesteijsmannia lanceolata, commonly known as the slender joey or the narrow-leafed umbrella palm, is a species of palm in the family Arecaceae. It was first described 1972 by John Dransfield.
Every 7–14 days
Bright indirect light
65–85°F
50–70%
At a glance
How do you care for Lanceolate Fan Palm?
Water Lanceolate Fan Palm every 7–14 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 65–85°F (18–29°C) and 50–70% humidity. Fertilize it every 4 months during the growing season.
Where Is the Lanceolate Fan Palm Native To?
What Is the Lanceolate Fan Palm?
Lanceolate Fan Palm (Johannesteijsmannia lanceolata) belongs to the Arecaceae family within the Johannesteijsmannia genus. Lanceolate Fan Palm is native to Malaysia. Lanceolate Fan Palm is also known as Fan Palm.
Lanceolate Fan Palm displays a slow-growing palm growth habit, reaching up to 6 ft tall with a spread of approximately 3 ft. Lanceolate Fan Palm produces produces small, inconspicuous flowers.
Leaf size: approximately 24 inches.
How Often Should You Water a Lanceolate Fan Palm?
Johannesteijsmannia lanceolata 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 Lanceolate Fan Palm Need?
Lanceolate Fan Palm thrives in bright indirect light. Avoid placing Lanceolate Fan Palm in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Lanceolate Fan Palm Prefer?
Johannesteijsmannia lanceolata grows best at temperatures of 65–85°F. Lanceolate Fan Palm prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–85°F
Humidity
50–70%
What Soil Mix Works Best for a Lanceolate Fan Palm?
Rich, well-draining soil with high organic content. Good drainage is essential for Lanceolate Fan Palm to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Lanceolate Fan Palm?
Feed Lanceolate Fan Palm every 4 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 4 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 Lanceolate Fan Palm?
Repot every 2-3 years. 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 Lanceolate Fan Palm?
Lanceolate Fan Palm can be propagated through seeds, division of offsets. Similar propagation techniques also apply to fan palm plant care, which shares the same genus.
Is the Lanceolate Fan Palm Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Lanceolate Fan Palm, 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 Lanceolate Fan Palm?
Lanceolate Fan Palm is susceptible to spider mites, mealybugs. 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 Lanceolate Fan Palm Need?
Lanceolate Fan Palm grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Lanceolate Fan Palm is native to Malaysia. In cooler regions, grow Lanceolate Fan Palm as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Lanceolate Fan Palm 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 Johannesteijsmannia genus — compare its care with other Johannesteijsmannia species on PlantoScan.
Johannesteijsmannia is part of the Arecaceae plant family — browse all Arecaceae genera and species.
Lanceolate Fan Palm 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: Johannesteijsmannia lanceolata J.Dransf., family Arecaceae (first published in Gard. Bull. Singapore 26: 78 (1972)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Lanceolate Fan Palm, 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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