Rabdosiella leemannii Plant Care
Rabdosiella leemannii N.Hahn
Updated · Sources · How we source care data
Coleus leemannii, the Soutpansberg flybush, is a species of hullwort endemic to South Africa′s Limpopo province.
Every 7–10 days
Partial shade to full sun
60–80°F
40–70%
At a glance
How do you care for Rabdosiella leemannii?
Plant Rabdosiella leemannii in partial shade to full sun (USDA zones 13a) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 60–80°F (16–27°C). Fertilize it every 6 months during the growing season.
Where Is the Rabdosiella leemannii Native To?
What Is the Rabdosiella leemannii?
Rabdosiella leemannii (Rabdosiella leemannii) belongs to the Lamiaceae family within the Rabdosiella genus. Rabdosiella leemannii is native to South Africa′s Limpopo province.
Rabdosiella leemannii displays a low rosette, spreading ground cover growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Rabdosiella leemannii produces small tubular flowers in shades of purple, pink, or white.
Leaf size: approximately 2 inches.
How Often Should You Water a Rabdosiella leemannii?
Water a young or newly planted Rabdosiella leemannii every 7–10 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.
Watering Frequency
Every 7–10 days
Until established; then in dry spells
What Light Does the Rabdosiella leemannii Need?
Rabdosiella leemannii thrives in partial shade to full sun.
Light Requirement
Partial shade to full sun
What Temperature and Humidity Does the Rabdosiella leemannii Prefer?
Rabdosiella leemannii tolerates temperatures of 60–80°F. Rabdosiella leemannii prefers humidity levels of 40–70%.
Temperature
60–80°F
Humidity
40–70%
What Soil Mix Works Best for a Rabdosiella leemannii?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Rabdosiella leemannii to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Rabdosiella leemannii?
Feed Rabdosiella leemannii every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.
Stop feeding by late summer so new growth can harden before winter.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
Where Should You Plant a Rabdosiella leemannii?
Choose a spot with partial shade to full sun and well-draining loamy soil with added compost for nutrients. Avoid low spots where water collects after rain.
Rabdosiella leemannii is suited to USDA Zone 13a.
Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.
How Far Apart Should You Plant a Rabdosiella leemannii?
Rabdosiella leemannii can spread to about 1 ft (0.3 m) and reach about 1 ft (0 m) tall. Space plants about 1 ft (0.3 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.
Planning a row or hedge? Try the plant spacing calculator.
How Do You Prune a Rabdosiella leemannii?
Prune Rabdosiella leemannii while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.
If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.
How Do You Care for a Rabdosiella leemannii in Winter?
Rabdosiella leemannii is frost-tender (hardy to USDA zone 13). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.
How Do You Propagate a Rabdosiella leemannii?
Rabdosiella leemannii can be propagated through softwood cuttings, division of offsets.
Is the Rabdosiella leemannii Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Rabdosiella leemannii, 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 Rabdosiella leemannii?
Rabdosiella leemannii 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 Rabdosiella leemannii Need?
Rabdosiella leemannii grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Rabdosiella leemannii is native to South Africa′s Limpopo province. In cooler regions, grow Rabdosiella leemannii as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Rabdosiella leemannii 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 Rabdosiella genus (family Lamiaceae) — search all Rabdosiella species in the plant lookup.
Rabdosiella leemannii 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: Rabdosiella leemannii N.Hahn, family Lamiaceae (first published in Bothalia 37: 37 (2007)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Rabdosiella leemannii, 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.
