Photo: Pablo H CapovillaCC BY 4.0via iNaturalistresized / cropped
Coral Plant Plant Care
Abobra tenuifolia Naudin
Updated · Sources · How we source care data
This unique plant is characterized by its heart-shaped leaves with distinct silver marbling, originating from South America. Plant collectors are drawn to Abobra tenuifolia for its unusual foliage and charming vining habit, making it a standout addition to any collection.
Every 7–14 days
Full sun to partial shade
65–80°F
50–70%
At a glance
How do you care for Coral Plant?
Water Coral Plant every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 65–80°F (18–27°C) and 50–70% humidity. Fertilize it every month during the growing season.
Where Is the Coral Plant Native To?
What Is the Coral Plant?
Coral Plant (Abobra tenuifolia) belongs to the Cucurbitaceae family within the Abobra genus. Coral Plant is native to South America. Coral Plant is also known as Coral Vine.
Coral Plant displays a vining, trailing growth habit, reaching up to 10 ft tall with a spread of approximately 6 ft. Coral Plant produces small, inconspicuous flowers.
Leaf size: approximately 3 inches.
How Often Should You Water a Coral Plant?
Abobra tenuifolia 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 Coral Plant Need?
Coral Plant thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Coral Plant Prefer?
Abobra tenuifolia grows best at temperatures of 65–80°F. Coral Plant prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
50–70%
What Soil Mix Works Best for a Coral Plant?
Well-draining, fertile soil with plenty of organic matter. Good drainage is essential for Coral Plant to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Coral Plant?
Feed Coral Plant every month 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 month
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Coral Plant?
Repot annually 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 Coral Plant?
Coral Plant can be propagated through seeds.
Is the Coral Plant Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Coral Plant, 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 Coral Plant?
Coral Plant is susceptible to aphids, spider mites, whiteflies. 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 Coral Plant Need?
Coral Plant grows outdoors in USDA Zone 8a – 10b. It survives winters down to planting zone 8a. Coral Plant is native to South America.
Hardiness Zone
Zone 8a – 10b
Keep exploring plants
Coral Plant 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 Abobra genus (family Cucurbitaceae) — search all Abobra species in the plant lookup.
Coral Plant 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: Abobra tenuifolia Naudin, family Cucurbitaceae (first published in Diagn. Cucurb. Nouv. 2: 69 (1878)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Coral Plant, 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.
- Photo: Pablo H Capovilla, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 8a – 10b, estimated from the plant's typical growing conditions.
- 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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