Cuban Oregano Plant Care
Plectranthus rotundifolius Spreng.
Updated · Sources · How we source care data
Coleus rotundifolius, synonyms Plectranthus rotundifolius and Solenostemon rotundifolius, commonly known as native potato or country potato in Africa and called Chinese potato in India, is a perennial herbaceous plant of the mint family (Lamiaceae) native to tropical Africa. It is cultivated for its edible tubers primarily in West Africa, as well as more recently in parts of Asia, especially India, Sri Lanka, Malaysia, and Indonesia.
Every 7–10 days
Bright indirect light
60–80°F
40–60%
At a glance
How do you care for Cuban Oregano?
Water Cuban Oregano 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 40–60% humidity. Fertilize it every 6 months during the growing season.
Where Is the Cuban Oregano Native To?
- Angola
- Benin
- Burkina Faso
- Burundi
- Cameroon
- Cape Verde
- Central African Republic
- Chad
- Côte d'Ivoire
- Djibouti
- DR Congo
- Equatorial Guinea
- Eritrea
- Ethiopia
- Gabon
- Ghana
- Guinea
- Guinea-Bissau
- Kenya
- Liberia
- Malawi
- Mali
- Mauritania
- Mozambique
- Niger
- Nigeria
- Republic of the Congo
- Rwanda
- Sao Tome and Principe
- Senegal
- Sierra Leone
- Somalia
- South Sudan
- Sudan
- Tanzania
- The Gambia
- Togo
- Uganda
- Zambia
- Zimbabwe
What Is the Cuban Oregano?
Cuban Oregano (Plectranthus rotundifolius) belongs to the Lamiaceae family within the Plectranthus genus. Cuban Oregano is native to tropical Africa. Cuban Oregano is also known as Mexican Mint, Indian Borage, Country Borage.
Cuban Oregano displays a bushy, spreading perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Cuban Oregano produces small, tubular flowers in shades of purple, pink, or white.
Leaf size: approximately 4 inches.
How Often Should You Water a Cuban Oregano?
Plectranthus rotundifolius 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 Cuban Oregano Need?
Cuban Oregano thrives in bright indirect light. Avoid placing Cuban Oregano in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Cuban Oregano Prefer?
Plectranthus rotundifolius grows best at temperatures of 60–80°F. Cuban Oregano prefers humidity levels of 40–60%.
Temperature
60–80°F
Humidity
40–60%
What Soil Mix Works Best for a Cuban Oregano?
Well-draining soil mix with added perlite for good aeration. Good drainage is essential for Cuban Oregano to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Cuban Oregano?
Feed Cuban Oregano 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 Cuban Oregano?
Repot every 1-2 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 Cuban Oregano?
Cuban Oregano can be propagated through stem cuttings, division. Similar propagation techniques also apply to moth orchid plant care, which shares the same genus.
Is the Cuban Oregano Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Cuban Oregano, 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 Cuban Oregano?
Cuban Oregano is susceptible to spider mites, mealybugs, aphids. 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 Cuban Oregano Need?
Cuban Oregano grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Cuban Oregano is native to tropical Africa. In cooler regions, grow Cuban Oregano as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Cuban Oregano 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 Plectranthus genus — compare its care with other Plectranthus species on PlantoScan.
Plectranthus is part of the Lamiaceae plant family — browse all Lamiaceae genera and species.
Cuban Oregano thrives in bright light and direct sun — see other bright-light plants.
More Plectranthus Species
Other Plectranthus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Plectranthus rotundifolius Spreng., family Lamiaceae (first published in Syst. Veg. 2: 690 (1825)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Cuban Oregano, 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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