Rhaphidophora korthalsii Plant Care
Rhaphidophora korthalsii Schott
Updated · Sources · How we source care data
Rhaphidophora korthalsii is a flowering plant of species Rhaphidophora the family Araceae.
Every 7–10 days
Bright indirect to low light
65–80°F
60–80%
At a glance
How do you care for Rhaphidophora korthalsii?
Water Rhaphidophora korthalsii every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect to low light. It prefers temperatures of 65–80°F (18–27°C) and 60–80% humidity. Fertilize it every 4 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.
What Is the Rhaphidophora korthalsii?
Rhaphidophora korthalsii (Rhaphidophora korthalsii) belongs to the Araceae family within the Rhaphidophora genus.
Rhaphidophora korthalsii displays a climbing vine, epiphytic growth habit, reaching up to 6 ft tall with a spread of approximately 3 ft. Rhaphidophora korthalsii produces rarely flowers indoors, inconspicuous.
Leaf size: approximately 12 inches.
How Often Should You Water a Rhaphidophora korthalsii?
Rhaphidophora korthalsii 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 Rhaphidophora korthalsii Need?
Rhaphidophora korthalsii thrives in bright indirect to low light. Avoid placing Rhaphidophora korthalsii in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to low light
What Temperature and Humidity Does the Rhaphidophora korthalsii Prefer?
Rhaphidophora korthalsii grows best at temperatures of 65–80°F. Rhaphidophora korthalsii prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
60–80%
What Soil Mix Works Best for a Rhaphidophora korthalsii?
Well-draining, aerated potting mix rich in organic matter like peat moss and perlite. Good drainage is essential for Rhaphidophora korthalsii to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Rhaphidophora korthalsii?
Feed Rhaphidophora korthalsii 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 Rhaphidophora korthalsii?
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 Rhaphidophora korthalsii?
Rhaphidophora korthalsii can be propagated through stem cuttings, air layering. Similar propagation techniques also apply to mini monstera plant care, which shares the same genus.
Is the Rhaphidophora korthalsii Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
Mildly toxic to humans, toxic to pets
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 Rhaphidophora korthalsii?
Rhaphidophora korthalsii 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 Rhaphidophora korthalsii Need?
Rhaphidophora korthalsii grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Rhaphidophora korthalsii as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Rhaphidophora korthalsii 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 Rhaphidophora genus — compare its care with other Rhaphidophora species on PlantoScan.
Rhaphidophora is part of the Araceae plant family — browse all Araceae genera and species.
Rhaphidophora korthalsii copes with lower light than most plants — browse the full list of low-light plants.
More Rhaphidophora Species
Other Rhaphidophora species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Rhaphidophora korthalsii Schott, family Araceae (first published in Ann. Mus. Bot. Lugduno-Batavi 1: 129 (1863)) — World Flora Online record, IPNI name record.
- Pet toxicity: Rhaphidophora korthalsii is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. 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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