Photo: David Sánchez-GómezCC BY 4.0via iNaturalistresized / cropped
Candlestick Orchid Plant Care
Otoglossum candelabrum (Linden) Jenny & Garay
Updated · Sources · How we source care data
This plant is known for its unique candelabra-like shape, with clusters of long, slender leaves that fan outwards. Originating from the tropical forests of South America, Otoglossum candelabrum is highly sought after by plant collectors for its striking appearance and rare beauty.
Every 7–10 days
Bright indirect to filtered sunlight
65–75°F
60–80%
At a glance
How do you care for Candlestick Orchid?
Water Candlestick Orchid every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect to filtered sunlight. It prefers temperatures of 65–75°F (18–24°C) and 60–80% humidity. Fertilize it every month during the growing season.
What Is the Candlestick Orchid?
Candlestick Orchid (Otoglossum candelabrum) belongs to the Orchidaceae family within the Otoglossum genus. Candlestick Orchid is native to South America. Candlestick Orchid is also known as Candelabra Orchid.
Candlestick Orchid displays an epiphytic, clumping orchid growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Candlestick Orchid produces showy, fragrant blooms in various colors.
Leaf size: approximately 8 inches.
How Often Should You Water a Candlestick Orchid?
Otoglossum candelabrum 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 Candlestick Orchid Need?
Candlestick Orchid thrives in bright indirect to filtered sunlight. Avoid placing Candlestick Orchid in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to filtered sunlight
What Temperature and Humidity Does the Candlestick Orchid Prefer?
Otoglossum candelabrum grows best at temperatures of 65–75°F. Candlestick Orchid prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–75°F
Humidity
60–80%
What Soil Mix Works Best for a Candlestick Orchid?
Loose, well-draining orchid mix with bark and perlite. Good drainage is essential for Candlestick Orchid to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Candlestick Orchid?
Feed Candlestick Orchid 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 Candlestick Orchid?
Repot every 1-2 years after flowering. 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 Candlestick Orchid?
Candlestick Orchid can be propagated through division, back bulbs, keiki propagation. Similar propagation techniques also apply to none plant care, which shares the same genus.
Is the Candlestick Orchid Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Candlestick Orchid, 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 Candlestick Orchid?
Candlestick Orchid is susceptible to aphids, scale insects, spider mites. 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 Candlestick Orchid Need?
Candlestick Orchid grows outdoors in USDA Zone 10b – 11b. It survives winters down to planting zone 10b. Candlestick Orchid is native to South America. In cooler regions, grow Candlestick Orchid as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 10b – 11b
Keep exploring plants
Candlestick Orchid 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 Otoglossum genus — compare its care with other Otoglossum species on PlantoScan.
Otoglossum is part of the Orchidaceae plant family — browse all Orchidaceae genera and species.
Candlestick Orchid thrives in bright light and direct sun — see other bright-light plants.
More Otoglossum Species
Other Otoglossum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Otoglossum candelabrum (Linden) Jenny & Garay, family Orchidaceae (first published in Orquideologia 27: 64 (2010)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Candlestick Orchid, 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: David Sánchez-Gómez, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 10b – 11b, 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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