How to Grow Papaya From Seed
Grow a tropical papaya tree from grocery store seeds and harvest fruit within one year.
Quick Takeaway
For a quick answer, check the main steps below. Always ensure proper sanitation and optimal temperatures for the best yield.
The Fastest Fruit Tree
Papayas grow incredibly fast. In tropical and subtropical climates, a papaya grown from seed can easily reach 10 feet tall and bear fruit in less than 12 months.
Sourcing and Prepping Seeds
You can use seeds from a store-bought papaya. Scoop them out and wash away the gelatinous sac surrounding each seed (this sac contains germination inhibitors). Dry the seeds on a paper towel for a day, then plant them 1/2 inch deep in well-draining potting mix.
The Root Sensitivity
Papayas have extremely fragile root systems. They do not like to be transplanted. It is highly recommended to start seeds in biodegradable pots or sow them directly into the ground or their final large container. If their taproot is bent or broken during transplanting, the tree will be stunted.
Watering
While papayas love humidity and water, they are extremely susceptible to root rot. The soil MUST drain rapidly. Do not plant a papaya in heavy clay or a location where water pools after rain. Check out the Soil Calculator to prepare a well-draining raised bed mix.