Ethiopian Eggplant (Solanum aethiopicum)

Photo: Steven BodzinCC BY 4.0via iNaturalistresized / cropped

Ethiopian Eggplant Plant Care

Solanum aethiopicum L.

Updated · Sources · How we source care data

Solanum aethiopicum, also known as bitter tomato, is easily recognizable by its vibrant purple eggplant-like fruits. Originally from West Africa, this plant is highly sought after by collectors for its unique ornamental value and culinary versatility, making it a standout addition to any garden.

🌿Shrubs🌱Herbs
Water

Every 7–10 days

Light

Full sun to partial shade

Temp

60–85°F

Humidity

40–70%

At a glance

How do you care for Ethiopian Eggplant?

Plant Ethiopian Eggplant in full sun to partial shade (USDA zones 13a) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 60–85°F (16–29°C). Fertilize it every 4 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.

Where Is the Ethiopian Eggplant Native To?

Native range40 countries

What Is the Ethiopian Eggplant?

Ethiopian Eggplant (Solanum aethiopicum) belongs to the Solanaceae family within the Solanum genus. Ethiopian Eggplant is native to Asia and Tropical Africa. Ethiopian Eggplant is also known as Scarlet Eggplant, Gilo, Gboma.

Ethiopian Eggplant displays an upright, branching shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Ethiopian Eggplant produces small star-shaped flowers in clusters.

Leaf size: approximately 6 inches.

How Often Should You Water a Ethiopian Eggplant?

Water a young or newly planted Ethiopian Eggplant 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 Ethiopian Eggplant Need?

Ethiopian Eggplant thrives in full sun to partial shade.

Light Requirement

Full sun to partial shade

What Temperature and Humidity Does the Ethiopian Eggplant Prefer?

Solanum aethiopicum tolerates temperatures of 60–85°F. Ethiopian Eggplant prefers humidity levels of 40–70%.

Temperature

60–85°F

Humidity

40–70%

What Soil Mix Works Best for a Ethiopian Eggplant?

Well-draining, fertile loamy soil with added compost. Good drainage is essential for Ethiopian Eggplant to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Ethiopian Eggplant?

Feed Ethiopian Eggplant every 4 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 4 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 Ethiopian Eggplant?

Choose a spot with full sun to partial shade and well-draining, fertile loamy soil with added compost. Avoid low spots where water collects after rain.

Ethiopian Eggplant 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 Ethiopian Eggplant?

Ethiopian Eggplant can spread to about 2 ft (0.6 m) and reach about 3 ft (1 m) tall. Space plants about 2 ft (0.6 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 Ethiopian Eggplant?

Prune Ethiopian Eggplant 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 Ethiopian Eggplant in Winter?

Ethiopian Eggplant 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 Ethiopian Eggplant?

Ethiopian Eggplant can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to trailing nightshade plant care, which shares the same genus.

Is the Ethiopian Eggplant Toxic to Pets and Children?

Toxic (caution)

Reported as toxic in our plant data. Not verified by the ASPCA.

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 Ethiopian Eggplant?

Ethiopian Eggplant is susceptible to aphids, whiteflies, 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 Ethiopian Eggplant Need?

Ethiopian Eggplant grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Ethiopian Eggplant is native to Asia and Tropical Africa. In cooler regions, grow Ethiopian Eggplant as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 13a

Keep exploring plants

Ethiopian Eggplant 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 Solanum genus — compare its care with other Solanum species on PlantoScan.

Solanum is part of the Solanaceae plant family — browse all Solanaceae genera and species.

Ethiopian Eggplant thrives in bright light and direct sun — see other bright-light plants.

More Solanum Species

Other Solanum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:

Sources

  • Scientific name & taxonomy: Solanum aethiopicum L., family Solanaceae (first published in Cent. Pl. 2: 10. 1756.) — World Flora Online record.
  • Pet toxicity: Ethiopian Eggplant is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
  • Photo: Steven Bodzin, CC BY 4.0, iNaturalist — original.
  • 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.

PlantoScan app icon

Identify Plants Like the
Ethiopian Eggplant Instantly

Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.

Download on the App StoreGet it on Google Play

Free

to download

iOS & Android

platforms

Light & dark

mode

100,000+

species