Editing Solanum quitoense (section)

== Cultivation ==
The species is native from Costa Rica through Panama, Colombia, Ecuador, Venezuela, and Peru, with the Galápagos also included in the accepted range. It is associated with tropical uplands and can be cultivated in warm subtropical conditions, but frost is damaging. Plants perform best with bright light and protection from strong wind; light shade can be useful in hot lowland climates.[[#cite_note-2|[2]]]

Use a fertile, organic soil that drains freely but does not dry rapidly. A loam amended with compost and coarse material is preferable to compacted clay. Maintain even moisture during active growth, while avoiding prolonged saturation around the roots. A mildly acidic to neutral reaction is suitable; the species can tolerate a wider range when drainage and organic matter are good.[[#cite_note-1|[1]]]

=== Soil and water ===
Naranjilla occurs in humid tropical uplands where soils are commonly dark, organic, and well drained, including volcanic or forest-derived loams. The native root zone stays moist but is not permanently waterlogged. Re-create that balance with compost-rich soil, coarse structure, and a mildly acidic reaction; heavy clay should be raised or amended.[[#cite_note-1|[1]]]

=== Sun and humidity ===

Plants prefer bright light, filtered sun, or morning sun in hot lowlands rather than intense reflected heat. Native upland conditions are humid, with regular cloud or rainfall and cooler nights. Shelter from drying wind helps preserve the large leaves and supports fruit set.

=== Seasonal changes ===

Growth and fruiting follow the warm rainy season, while cooler or drier periods can slow flowering and berry enlargement. Frost is damaging. In climates with a marked dry season, maintain moisture through flowering but allow the surface to drain and partially dry between irrigations.