Growing passion fruit from seed is a rewarding experience, yielding delicious, aromatic fruits perfect for desserts, beverages, and various culinary uses. You can cultivate this tropical vine in your garden or indoors with the right approach. Here’s a comprehensive guide on how to grow passion fruit from seed.
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Choosing the right seed
The first step is to get the yellow and ripe passion fruit. Fully mature fruits have a slight wrinkle on their surface and are hard when pressed. When the fruit is cut, the seeds, along with some of the pulp flesh, can be easily removed. Look for seeds that are quite big and healthy, so they will be trusted as viable seeds.
Cleaning the Seeds
The following step is necessary to carry out the washing: Displace the pulp and the seeds into a bowl containing water and stir mildly. It assists in dissolving the seeds from the glue-like pulp. Given a few minutes, the seeds will settle down at the bottom of the container. Remove supernatant debris and cleanse the seeds under tap water to the last trace of waste material.
How to Prepare Clean Seeds for Germination
To improve the chances of germination, the only requirement is to soak the washed seeds in water for 24 hours. It is easier for such seeds to soak up water and become ready to sprout. After soaking, remove the seeds and allow them to remain dry for a few hours before sowing.
Choosing the Right Soil and Container
Ideal soils with a lot of organic matter and good drainage suit passionfruit well. A mixture of potting soil, compost, and perlite works well. Pots with drainage holes are necessary to facilitate the removal of excess water while planting. Alternatively, you can start seeds in small seed trays or pots.
Planting the Seeds
Make sure it is thoroughly moist but not too so hence sprinkling water on it. Place the seeds 1-2 inches apart and seed them about 1/2 inch deep. Pat them down with soil. When the seeds are planted, water the soil lightly to displace any air.
Creating an Ideal Environment
After realizing that the seeds have to grow, they will require warmth. Keeping the seed containers in a warm, bright place but avoiding direct sunlight is ideal. A temperature of between 70 and 85F would be ideal for encouraging sprouting. Covering the container with plastic wrap or a humidity dome will help conserve moisture; however, remove it intermittently to prevent mould growth.
Watering and Care
However, do not let the water turn soggy, as this will encourage root rot. Watering should be done as warranted and the top soil should remain moist. It is expected to wait for 1 to 3 weeks for germination.
As soon as the seedlings appear, any cover is removed to allow for air circulation. Seedlings appear in their second set of true leaves, and thinning out the weaker seedlings is appropriate. If the plants are grown in pots, it is advisable to transfer them to bigger pots when the initial pots become too small.
Transplanting Outdoors
Wait until there is no longer any risk of frost if you intend to plant passion fruit outside. Select a sunny spot with soil that drains properly. Because passion fruit vines can get rather significant, ensure they have a trellis or other climbing support. Move the seedlings carefully, leaving a distance of three to five feet between each.