Papaya
Carica papaya
Fruits within a year of seed.
Hardiness: zones 10 to 12
Light: full sun
Size: about 15 ft tall, 8 ft wide
Harvest: year-round
From: Central America
Here: Too tender to overwinter outdoors on the Lake Erie shore (zone 6b to 7a): grow it in a pot and bring it in, or treat it as an annual.
Good for: food.
Native to: Mexico, Central America & the Caribbean. Hardy in zones 10 to 12.
The story
Papaya was domesticated in Mesoamerica and the Spanish carried it around the tropics within a century of contact; it was growing in India and the Philippines by 1600. The milky latex, papain, is the traditional meat tenderizer.
Planting
Full sun, loose drained soil, and heat. Plant three seedlings together and thin to a female or hermaphrodite once they flower. It fruits in under a year.
Growing
Water and feed steadily; it grows fast and starves fast. Never let the roots sit wet. Replace plants every three or four years as they get tall and tired.
Harvest and use
Pick when the skin shows a third yellow and finish ripening indoors. Green papaya is a vegetable for salads and curries.
What to watch for
Papaya ringspot virus, root rot in wet soil, and frost; it dies at freezing.
See if Papaya fits your yard
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More tropical and subtropical food plants
General guidance, not professional advice. Conditions vary by yard and year; for local specifics ask your county extension office. Never eat a wild plant you cannot identify with certainty. Traditional uses are shared as history, not medical advice. © 2026 Sean Priest · Irie Orchard. Terms & credits · Privacy · Home