Red papaya with large lobed leaves and a cluster of fruit, one cut open showing salmon-red flesh

Red Papaya

Carica papaya
Categories:
Tropical Fruit  ·  
Tropical Fruit
Light
Full sun (afternoon shade in low desert)
Water
Keep the root zone evenly moist during warm weather, allowing the surface to dry slightly between thorough waterings. Check frequently during extreme heat; reduce watering substantially in cool weather and never leave soil waterlogged.
Size
10-20 ft tall × 5-8 ft wide
Habit
Upright tree – single-trunk
Toxicity
Non-toxic
Description
A fast-growing tropical fruit plant with a soft, usually unbranched trunk, large deeply lobed leaves, and sweet red to orange-red flesh. Red papaya describes flesh color rather than a single cultivar; growing it in Phoenix requires frost protection and careful summer watering.
Bloom Time
Year-round in warm conditions
Deciduous / Evergreen
Evergreen
Special Features
Edible, Fast Growing
Growth Rate
Fast
Growth Habit
Upright tree – single-trunk
Mature Size
10-20 ft tall × 5-8 ft wide
Flower Color
Cream to yellow
Foliage Color
Green
Landscape Use
Container / Patio, Desert / Xeriscape, Edible / Orchard, Tropical Garden
Garden Style
Desert / Xeriscape, Edible Garden, Tropical
Soil
Amended / Rich, Prefers Acidic, Well-Drained
Companion Plants
Basil, Peppers, Sweet potato
Non-toxic
Non-toxic
Care Instructions

Light: Full sun with afternoon shade in Phoenix, especially for young plants; protect from reflected heat and strong winds.

Water: Keep the root zone evenly moist during warm weather, allowing the surface to dry slightly between thorough waterings. Check frequently during extreme heat; reduce watering substantially in cool weather and never leave soil waterlogged.

Soil: Fertile, organically enriched, exceptionally well-drained soil; slightly acidic to neutral preferred. Use a raised mound where drainage is poor and monitor for nutrient deficiencies in Phoenix’s alkaline soils.

Mature size: Typically 10–20 feet tall and 6–10 feet wide; some cultivars reach 30 feet, while dwarf selections remain shorter.

Bloom: May begin flowering within 4–8 months under consistently warm conditions. Flowering and fruit set slow or stop during winter and extreme summer heat; fruit often requires 9–14 months from planting to harvest under favorable conditions.

Evergreen / deciduous: Evergreen in frost-free conditions; cold, drought, or other stress can cause leaf loss.

Growth rate: Very fast in warm weather with adequate moisture and nutrition; slow or nearly dormant in cold weather.