Jailoloa halmaherensis Plant Care
Jailoloa halmaherensis (Heatubun) Heatubun & W.J.Baker
Updated · Sources · How we source care data
Jailoloa is a genus of palm, in the subtribe Ptychospermatinae. It has only one currently accepted species, Jailoloa halmaherensis, native to the Moluccas.
Every 7–14 days
Bright indirect light
65–85°F
50–70%
At a glance
How do you care for Jailoloa halmaherensis?
Water Jailoloa halmaherensis 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 6 months during the growing season.
What Is the Jailoloa halmaherensis?
Jailoloa halmaherensis (Jailoloa halmaherensis) belongs to the Arecaceae family within the Jailoloa genus. Jailoloa halmaherensis is native to the Moluccas.
Jailoloa halmaherensis displays a tall, single-trunk palm growth habit, reaching up to 10 ft tall with a spread of approximately 5 ft. Jailoloa halmaherensis produces creamy white inflorescence.
Leaf size: approximately 24 inches.
How Often Should You Water a Jailoloa halmaherensis?
Jailoloa halmaherensis 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 Jailoloa halmaherensis Need?
Jailoloa halmaherensis thrives in bright indirect light. Avoid placing Jailoloa halmaherensis in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Jailoloa halmaherensis Prefer?
Jailoloa halmaherensis grows best at temperatures of 65–85°F. Jailoloa halmaherensis 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 Jailoloa halmaherensis?
Well-draining sandy soil with added organic matter for moisture retention. Good drainage is essential for Jailoloa halmaherensis to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Jailoloa halmaherensis?
Feed Jailoloa halmaherensis 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 Jailoloa halmaherensis?
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 Jailoloa halmaherensis?
Jailoloa halmaherensis can be propagated through seeds, division of offsets.
Is the Jailoloa halmaherensis Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Jailoloa halmaherensis, 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 Jailoloa halmaherensis?
Jailoloa halmaherensis 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 Jailoloa halmaherensis Need?
Jailoloa halmaherensis grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Jailoloa halmaherensis is native to the Moluccas. In cooler regions, grow Jailoloa halmaherensis as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Jailoloa halmaherensis 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 Jailoloa genus — compare its care with other Jailoloa species on PlantoScan.
Jailoloa is part of the Arecaceae plant family — browse all Arecaceae genera and species.
Jailoloa halmaherensis 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: Jailoloa halmaherensis (Heatubun) Heatubun & W.J.Baker, family Arecaceae (first published in Kew Bull. 69(3)-9525: 5 (2014)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Jailoloa halmaherensis, 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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