Coral Cactus Plant Care
Rhipsalis hoelleri Barthlott & N.P.Taylor
Updated · Sources · How we source care data
Rhipsalis hoelleri is a species of plant in the family Cactaceae. It is endemic to Brazil.
Every 14–21 days
Bright indirect to low light
60–80°F
40–70%
At a glance
How do you care for Coral Cactus?
Water Coral Cactus every 14–21 days, letting the top layer of soil dry out between waterings, and give it bright indirect to low light. It prefers temperatures of 60–80°F (16–27°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the Coral Cactus Native To?
What Is the Coral Cactus?
Coral Cactus (Rhipsalis hoelleri) belongs to the Cactaceae family within the Rhipsalis genus. Coral Cactus is native to Brazil. Coral Cactus is also known as Pencil Cactus.
Coral Cactus displays a trailing, epiphytic growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Coral Cactus produces small white or yellow blooms.
Leaf size: approximately 2 inches.
How Often Should You Water a Coral Cactus?
Rhipsalis hoelleri requires watering every 14–21 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 14–21 days
Let soil partially dry between waterings
What Light Does the Coral Cactus Need?
Coral Cactus thrives in bright indirect to low light. Avoid placing Coral Cactus 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 Coral Cactus Prefer?
Rhipsalis hoelleri grows best at temperatures of 60–80°F. Coral Cactus prefers humidity levels of 40–70%.
Temperature
60–80°F
Humidity
40–70%
What Soil Mix Works Best for a Coral Cactus?
Well-draining cactus mix with added organic matter like peat moss or coconut coir. Good drainage is essential for Coral Cactus to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Coral Cactus?
Feed Coral Cactus 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 Coral Cactus?
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 Coral Cactus?
Coral Cactus can be propagated through stem cuttings, offsets. Similar propagation techniques also apply to mistletoe cactus plant care, which shares the same genus.
Is the Coral Cactus Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Coral Cactus, 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 Cactus?
Coral Cactus is susceptible to spider mites, mealybugs. 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 Cactus Need?
Coral Cactus grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Coral Cactus is native to Brazil. In cooler regions, grow Coral Cactus as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Coral Cactus 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 Rhipsalis genus — compare its care with other Rhipsalis species on PlantoScan.
Rhipsalis is part of the Cactaceae plant family — browse all Cactaceae genera and species.
Coral Cactus copes with lower light than most plants — browse the full list of low-light plants.
More Rhipsalis Species
Other Rhipsalis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Rhipsalis hoelleri Barthlott & N.P.Taylor, family Cactaceae (first published in in Bradleya 13: 50. 1995.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Coral Cactus, 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 13a, 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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