Native & adapted

Papaya

Carica papaya

Also known as Pawpaw · Papaw · Fruta bomba · Đu đủ

A fast, single-trunk plant that can fruit within a year. Heavy producers in Phoenix if protected from frost and given afternoon shade while young.

EdibleFruitingFast growingTropical lookFrost tender

Landscape layersUnderstory

Mature size6–12 ft tall and 4–6 ft wide

Climate fitUrban core · USDA 9b–10a · Valley suburbs · USDA 9a–9b

Plant spacing8 ft apart

FrostLeaves damaged at 32°F; plants die below about 28°F.

Special categoriesEDIBLE

Hardiness guidanceUSDA 10–11; leaves damaged near 32°F, plants killed below about 28°F

Winter chillNone

Typical harvestFruit ripens fall through winter, about 5 to 6 months after flowering. Pick when yellow streaks appear.

Before you plant

These conditions determine whether it will thrive.

Soil chemistry

Very fast-draining soil, mounded if needed. Feed every few weeks in the warm season.

Required microclimatePlacement is part of the growing system.

Warmest, most sheltered spot with overhead frost protection.

Right plant, right place

Short-lived; plan to replace every 3 to 4 years. Plant in ground rather than a pot for better crops.

Best regional fit: Urban core · USDA 9b–10a, Valley suburbs · USDA 9a–9b.

Light

Afternoon shade while young; older plants handle more sun.

Water

Moderate. Water deeply when the top few inches dry. Soggy soil rots the roots, especially in winter.

Fruit set

Some plants are male, female or self-fertile. Self-fertile (bisexual) types such as Solo or Red Lady guarantee fruit from one plant.

Harvest

Ripe fruit fresh; green fruit shredded for salads and cooked dishes.

Planting & stewardship