Carsonia reflexa Plant Care
Kotschya carsonii subsp. reflexa (Porteres) Verdc.
Updated · Sources · How we source care data
This plant's unique feature is its striking bright red tubular flowers that contrast beautifully with its green foliage. Originating from South Africa, Kotschya carsonii subsp. reflexa is highly sought after by plant collectors for its rare and eye-catching blooms that add a pop of color to any garden or collection.
Every 4–7 days
Full sun to partial shade
60–80°F
40–60%
At a glance
How do you care for Carsonia reflexa?
Water Carsonia reflexa every 4–7 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–80°F (16–27°C) and 40–60% humidity. Fertilize it every 6 months during the growing season.
What Is the Carsonia reflexa?
Carsonia reflexa (Kotschya carsonii subsp. reflexa) belongs to the Fabaceae family within the Kotschya genus. Carsonia reflexa is native to South Africa.
Carsonia reflexa displays a spreading herbaceous perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Carsonia reflexa produces showy spikes of pink, purple, or white pea-like flowers.
Leaf size: approximately 4 inches.
How Often Should You Water a Carsonia reflexa?
Kotschya carsonii subsp. reflexa requires watering every 4–7 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 4–7 days
Let soil partially dry between waterings
What Light Does the Carsonia reflexa Need?
Carsonia reflexa thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Carsonia reflexa Prefer?
Kotschya carsonii subsp. reflexa grows best at temperatures of 60–80°F. Carsonia reflexa prefers humidity levels of 40–60%.
Temperature
60–80°F
Humidity
40–60%
What Soil Mix Works Best for a Carsonia reflexa?
Well-draining sandy loam with added organic matter for moisture retention. Good drainage is essential for Carsonia reflexa to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Carsonia reflexa?
Feed Carsonia reflexa 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 Carsonia reflexa?
Repot every 1-2 years in early 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 Carsonia reflexa?
Carsonia reflexa can be propagated through seeds, division of root ball. Similar propagation techniques also apply to kotschya platyphylla plant care, which shares the same genus.
Is the Carsonia reflexa Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Carsonia reflexa, 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 Carsonia reflexa?
Carsonia reflexa is susceptible to aphids, leafhoppers, 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 Carsonia reflexa Need?
Carsonia reflexa grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Carsonia reflexa is native to South Africa. In cooler regions, grow Carsonia reflexa as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Carsonia reflexa 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 Kotschya genus — compare its care with other Kotschya species on PlantoScan.
Kotschya is part of the Fabaceae plant family — browse all Fabaceae genera and species.
Carsonia reflexa 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: Kotschya carsonii subsp. reflexa (Porteres) Verdc., family Fabaceae — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Carsonia reflexa, 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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