Dypsis carlsmithii Plant Care
Dypsis carlsmithii J.Dransf. & Marcus
Updated · Sources · How we source care data
Dypsis carlsmithii, commonly known as the Carl's palm, is a flowering plant species in the Arecaceae family. It is endemic to the eastern lowland rainforests of Madagascar.
Every 7–14 days
Bright indirect to full sun
65–85°F
50–70%
At a glance
How do you care for Dypsis carlsmithii?
Water Dypsis carlsmithii every 7–14 days, letting the top layer of soil dry out between waterings, and give it bright indirect to full sun. It prefers temperatures of 65–85°F (18–29°C) and 50–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Dypsis carlsmithii?
Dypsis carlsmithii (Dypsis carlsmithii) belongs to the Arecaceae family within the Dypsis genus. Dypsis carlsmithii is native to two locations in the northeast: Tampolo on the western coast of Masoala Peninsula, and Mahavelona, north of Toamasina.
Dypsis carlsmithii displays a tall, elegant palm growth habit, reaching up to 20 ft tall with a spread of approximately 10 ft. Dypsis carlsmithii produces creamy white flowers in clusters.
Leaf size: approximately 36 inches.
How Often Should You Water a Dypsis carlsmithii?
Dypsis carlsmithii 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 Dypsis carlsmithii Need?
Dypsis carlsmithii thrives in bright indirect to full sun. Avoid placing Dypsis carlsmithii 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 Dypsis carlsmithii Prefer?
Dypsis carlsmithii grows best at temperatures of 65–85°F. Dypsis carlsmithii 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 Dypsis carlsmithii?
Well-draining, fertile soil with added organic matter like compost or peat moss. Good drainage is essential for Dypsis carlsmithii to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Dypsis carlsmithii?
Feed Dypsis carlsmithii 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 Dypsis carlsmithii?
Repot every 2-3 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 Dypsis carlsmithii?
Dypsis carlsmithii can be propagated through seeds, division of offsets. Similar propagation techniques also apply to areca palm plant care, which shares the same genus.
Is the Dypsis carlsmithii Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Dypsis carlsmithii, 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 Dypsis carlsmithii?
Dypsis carlsmithii 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 Dypsis carlsmithii Need?
Dypsis carlsmithii grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Dypsis carlsmithii is native to two locations in the northeast: Tampolo on the western coast of Masoala Peninsula, and Mahavelona, north of Toamasina. In cooler regions, grow Dypsis carlsmithii as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Dypsis carlsmithii 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 Dypsis genus — compare its care with other Dypsis species on PlantoScan.
Dypsis is part of the Arecaceae plant family — browse all Arecaceae genera and species.
Dypsis carlsmithii thrives in bright light and direct sun — see other bright-light plants.
More Dypsis Species
Other Dypsis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Dypsis carlsmithii J.Dransf. & Marcus, family Arecaceae (first published in Palms 46: 48 (2002)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Dypsis carlsmithii, 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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