Photo: migsgreenworldCC BY 4.0via iNaturalistresized / cropped
Two-horned Satyrium Plant Care
Satyrium bicorne Thunb.
Updated · Sources · How we source care data
This plant is easily recognized by its unique horn-shaped flower structure, originating from South Africa. Plant collectors are drawn to Satyrium bicorne for its unusual appearance and rareness in cultivation, making it a prized addition to any collection.
Every 7–10 days
Bright indirect light
60–80°F
50–70%
At a glance
How do you care for Two-horned Satyrium?
Water Two-horned Satyrium every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 60–80°F (16–27°C) and 50–70% humidity. Fertilize it every 2 months during the growing season.
Where Is the Two-horned Satyrium Native To?
What Is the Two-horned Satyrium?
Two-horned Satyrium (Satyrium bicorne) belongs to the Orchidaceae family within the Satyrium genus. Two-horned Satyrium is native to southwestern Cape Province.
Two-horned Satyrium displays a clumping, terrestrial growth habit, reaching up to 1 ft tall with a spread of approximately . Two-horned Satyrium produces small, delicate flowers in various colors.
Leaf size: approximately 6 inches.
How Often Should You Water a Two-horned Satyrium?
Satyrium bicorne 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 Two-horned Satyrium Need?
Two-horned Satyrium thrives in bright indirect light. Avoid placing Two-horned Satyrium in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Two-horned Satyrium Prefer?
Satyrium bicorne grows best at temperatures of 60–80°F. Two-horned Satyrium prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–80°F
Humidity
50–70%
What Soil Mix Works Best for a Two-horned Satyrium?
Well-draining orchid mix with bark and sphagnum moss. Good drainage is essential for Two-horned Satyrium to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Two-horned Satyrium?
Feed Two-horned Satyrium every 2 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 2 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 Two-horned Satyrium?
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 Two-horned Satyrium?
Two-horned Satyrium can be propagated through division, back bulbs. Similar propagation techniques also apply to membranous satyrium plant care, which shares the same genus.
Is the Two-horned Satyrium Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Two-horned Satyrium, 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 Two-horned Satyrium?
Two-horned Satyrium is susceptible to aphids, scale, 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 Two-horned Satyrium Need?
Two-horned Satyrium grows outdoors in USDA Zone 9b – 10b. It survives winters down to planting zone 9b. Two-horned Satyrium is native to southwestern Cape Province. In cooler regions, grow Two-horned Satyrium as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 9b – 10b
Keep exploring plants
Two-horned Satyrium 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 Satyrium genus — compare its care with other Satyrium species on PlantoScan.
Satyrium is part of the Orchidaceae plant family — browse all Orchidaceae genera and species.
Two-horned Satyrium thrives in bright light and direct sun — see other bright-light plants.
More Satyrium Species
Other Satyrium species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Satyrium bicorne Thunb., family Orchidaceae (first published in Prodr. Pl. Cap. : 6 (1794)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Two-horned Satyrium, 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: migsgreenworld, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 9b – 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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