Slender-stemmed Ivory Palm Plant Care
Phytelephas tenuicaulis (Barfod) A.J.Hend.
Updated · Sources · How we source care data
Phytelephas tenuicaulis is a species of palm in the genus Phytelephas. The compound leaves are around 7 meters in length, with stem diameters of 10 cm.
Every 7–14 days
Bright indirect light
65–85°F
50–80%
At a glance
How do you care for Slender-stemmed Ivory Palm?
Water Slender-stemmed Ivory 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 50–80% humidity. Fertilize it every 6 months during the growing season.
What Is the Slender-stemmed Ivory Palm?
Slender-stemmed Ivory Palm (Phytelephas tenuicaulis) belongs to the Arecaceae family within the Phytelephas genus.
Slender-stemmed Ivory Palm displays a slow-growing palm tree growth habit, reaching up to 10 ft tall with a spread of approximately 6 ft. Slender-stemmed Ivory Palm produces small, inconspicuous flowers in clusters.
Leaf size: approximately 18 inches.
How Often Should You Water a Slender-stemmed Ivory Palm?
Phytelephas tenuicaulis 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 Slender-stemmed Ivory Palm Need?
Slender-stemmed Ivory Palm thrives in bright indirect light. Avoid placing Slender-stemmed Ivory 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 Slender-stemmed Ivory Palm Prefer?
Phytelephas tenuicaulis grows best at temperatures of 65–85°F. Slender-stemmed Ivory Palm prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–85°F
Humidity
50–80%
What Soil Mix Works Best for a Slender-stemmed Ivory Palm?
Well-draining, rich soil with high organic content. Good drainage is essential for Slender-stemmed Ivory Palm to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Slender-stemmed Ivory Palm?
Feed Slender-stemmed Ivory Palm 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 Slender-stemmed Ivory 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 Slender-stemmed Ivory Palm?
Slender-stemmed Ivory Palm can be propagated through seeds, division of offsets. Similar propagation techniques also apply to ivory palm plant care, which shares the same genus.
Is the Slender-stemmed Ivory Palm Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Slender-stemmed Ivory 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 Slender-stemmed Ivory Palm?
Slender-stemmed Ivory Palm is susceptible to spider mites, mealybugs, 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.
What USDA Hardiness Zone Does the Slender-stemmed Ivory Palm Need?
Slender-stemmed Ivory Palm grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Slender-stemmed Ivory Palm as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Slender-stemmed Ivory 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 Phytelephas genus — compare its care with other Phytelephas species on PlantoScan.
Phytelephas is part of the Arecaceae plant family — browse all Arecaceae genera and species.
Slender-stemmed Ivory 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: Phytelephas tenuicaulis (Barfod) A.J.Hend., family Arecaceae (first published in Palms Amazon : 291 (1995)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Slender-stemmed Ivory 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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