When to Plant Papaya in Melbourne, Cool Temperate Guide

Not recommended for the Cool Temperate zone. The window below explains why.

Also called pawpaw.

Published · Last reviewed · By Garden Buddy
Growing advice is reviewed by hand. Planting dates, current conditions and prices on this page update daily.

This Papaya guide is written for the Cool Temperate zone, which takes in Melbourne, Hobart and Geelong. Somewhere else? Your postcode picks the right one.

Not your zone? Cairns Brisbane Sydney Canberra Alice Springs Perth

Also handy: will it frost this week? and what grows in shade.

Papaya

Photo: Wikimedia Commons

Fast-growing tropical herbaceous plant (not a true tree) that fruits within 10-12 months from seed. In Australia, 'papaya' refers to red/orange-fleshed varieties and 'pawpaw' to yellow-fleshed types. Both are Carica papaya. Strictly tropical/warm subtropical. Frost kills them outright. Extremely productive when conditions are right. A single plant can produce 30-50 fruit per year. Short-lived (3-5 years productive life) but easily replaced from seed.

Best Planting Window for Cool Temperate

Papaya is not recommended for Cool Temperate.

Not possible outdoors.

Want a nudge when it is Papaya sowing time in Melbourne?

One email a week with what is worth planting in the Cool Temperate zone right now, Papaya included, plus which veg has jumped in price at the supermarket. Free, and you can stop it in one click.

How to Grow Papaya in Cool Temperate Australia

When to Plant

Not possible outdoors.

Soil
Rich, well-drained soil. Cannot tolerate waterlogging. Raised mounds in heavy soil. Sandy loam with organic matter ideal.
pH Range
5.5-6.5
Sunlight
Full sun, maximum heat. Sheltered from wind (large leaves are easily damaged).

Companion plants: Banana, Sweet potato, Tropical ground covers

Avoid planting near: Waterlogged areas, Windy exposed positions

Cool Temperate Growing Tips for Papaya

Key Challenges

  • Frost kills plants

Pro Tips

  • Greenhouse only.

Harvesting Papaya

When ready: Skin changes from green to yellow (amount varies by variety). Fruit gives slightly when pressed. Harvest at 1/4 to 1/2 colour change for fruit fly management and ripen indoors.

How to harvest: Twist and pull, or cut stem. Handle carefully. Ripe papaya bruises easily.

Where to next

What papaya costs in the shops right now, retailer by retailer, updated daily.

Also worth sowing in the cool temperate zone this September: Ginger, Sweet Corn, Chilli Peppers and Snow Peas.

Get the Full Interactive Guide

Track your garden, get real-time pest alerts, and plan around your zone's weather.

Open the planting dashboard Join Garden Buddy

Common Questions About Papaya

When do you plant papaya in Australia?

It depends on your climate zone, not the calendar month alone. Planting months by zone:

What else is papaya called?

Papaya is the usual Australian name. Overseas seed packets and recipes call it pawpaw. Same plant, same growing advice.

Which zone am I in?

Type your postcode into the box under the heading and the page tells you, and links this crop in your own zone if it differs. Or look it up on the grow zone map. This page is the Cool Temperate zone, Melbourne is its reference city.