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Solanum betaceum
Solanum betaceum
Solanum betaceum
Solanum betaceum

Solanum betaceum

TAXONOMY

FamilySolanaceae
GenusSolanum
Zone10

ABOUT

Solanum betaceum, commonly known as the tamarillo or tree tomato, is a small tree or shrub in the nightshade family (Solanaceae). Native to the Andes of South America, it is cultivated for its edible fruits. The plant thrives in seasonally dry tropical climates and can grow up to 5 meters tall. It is known for its fast growth and fruit production within 1-2 years of planting.

ALSO KNOWN AS

Tamarillo
Tree-Tomato
Cyphomandra betacea
Cyphomandra betacea var. betacea
Cyphomandra crassifolia
Cyphomandra procera
Pionandra betacea
Solanum crassifolium
Solanum insigne
Solanum obliquum

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
GDD5,475
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Tamarillo plants require bright, direct sunlight for optimal growth. They prefer moderate temperatures and should be protected from frost. Regular watering is essential, but the soil should be allowed to dry out partially between waterings. Maintaining moderate humidity levels will help the plant thrive.
Harvest
Solanum betaceum, commonly known as the tamarillo or tree tomato, typically takes about one year from planting to reach harvest maturity. The fruits are ready to harvest when they have developed their full color, which can range from red to orange, depending on the variety. Harvesting is done by hand, carefully twisting or cutting the fruit from the stem to avoid damaging the plant. It is important to handle the fruits gently to prevent bruising. The best time to harvest is during the dry season to ensure the fruits are at their peak quality.
Soil
Tamarillo plants prefer well-draining loamy soil that is rich in organic matter. The soil should be kept moist but not waterlogged. Good drainage is essential to prevent root rot.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 is recommended. Fertilize the plant every 4-6 weeks during the growing season to support healthy growth and fruit production.
Repotting
Repot tamarillo plants when they outgrow their current container, typically every 1-2 years. Choose a pot that is one size larger and ensure it has good drainage. Gently remove the plant from its old pot, loosen the roots, and place it in the new pot with fresh soil.
Propagation
Tamarillo plants can be propagated from seeds or cuttings. Seeds should be sown in a well-draining seed mix and kept moist until germination. Cuttings should be taken from healthy, non-flowering stems and rooted in a moist, well-draining medium.
Pruning
Prune tamarillo plants to maintain their shape and encourage bushier growth. Remove any dead or damaged branches and thin out crowded areas to improve air circulation. Pruning is best done in late winter or early spring before new growth begins.
Toxicity
Tamarillo plants are toxic to pets and humans if ingested. The leaves and unripe fruits contain solanine, a toxic compound that can cause gastrointestinal distress and other symptoms. Always handle the plant with care and keep it out of reach of children and pets.
Additional
Tamarillo plants benefit from mulching to retain soil moisture and suppress weeds. Regularly check for pests such as aphids and whiteflies, and treat infestations promptly to prevent damage to the plant.
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How To Grow Solanum betaceum | EarthOne