Chinese Lantern Plant Seeds:
Guide to Storing, Sowing and Germination

Chinese lantern plant (Physalis alkekengi) is a beautiful perennial plant that is native to Asia and Europe. Its bright orange-red, papery husks that resemble Chinese lanterns make it a popular choice for gardeners. If you want to grow Chinese lantern plants in your garden, you will need to start with the seeds. In this article, we will guide you through the process of storing, sowing and germinating Chinese lantern plant seeds.

Storing Chinese Lantern Plant Seeds

The first step towards growing Chinese lantern plants from seed is to obtain high-quality seeds. You can either purchase the seeds from a reputable seller or collect them from mature plants in your garden.

Once you have obtained the seeds, you need to store them properly to ensure their viability. Here are the steps involved in storing Chinese lantern plant seeds:

• Dry the seeds: Spread out the fresh seeds on a clean, dry surface and let them air dry for a few days. Make sure they are completely dry before storing them.

• Store in an airtight container: Place the dry seeds in an airtight container such as a glass jar or plastic bag. Label the container with the date of collection and store it in a cool, dry place away from direct sunlight.

With proper storage, Chinese lantern plant seeds can remain viable for up to two years.

Sowing Chinese Lantern Plant Seeds

Chinese lantern plant seeds can be sown directly into the ground or started indoors. Starting the seeds indoors gives you more control over the growing environment and allows you to get a head start on the growing season.

Here are the steps involved in sowing Chinese lantern plant seeds indoors:

• Start in late winter or early spring: Chinese lantern plant seeds should be started indoors 6-8 weeks before the last frost date in your area.

• Sow the seeds: Fill a seed tray or small pots with a good quality potting mix. Sow the seeds on the surface of the soil and cover lightly with a thin layer of soil.

• Provide warmth and moisture: Chinese lantern plant seeds need warmth and moisture to germinate. Cover the seed tray or pots with plastic wrap or a clear plastic lid to create a greenhouse effect. Place them in a warm, bright location such as a sunny windowsill or under grow lights.

• Keep the soil moist: Check the soil daily and water as needed to keep it moist but not waterlogged.

• Transplant outdoors: Once the seedlings have grown their second set of leaves, they can be transplanted outdoors into well-drained soil.

Germinating Chinese Lantern Plant Seeds

Chinese lantern plant seeds typically take between 10-21 days to germinate. Here are some tips for successful germination:

• Use fresh seeds: The fresher the seeds, the higher the germination rate.

• Soak the seeds: Soak the seeds overnight before sowing to soften the hard outer shell and speed up germination.

• Provide warmth and moisture: Chinese lantern plant seeds need warmth and moisture to germinate. Keep them in a warm, bright location and make sure the soil stays moist.

FAQ

How do I know when Chinese lantern plant seeds are ready to harvest?

The papery husks that surround the Chinese lantern plant fruit will turn from green to orange when they are ready to harvest. The fruit should be fully ripe before harvesting.

Can Chinese lantern plants be grown in containers?

Yes, Chinese lantern plants can be grown in containers as long as they have enough space for their roots to grow and are provided with adequate sunlight and water.

Are Chinese lantern plants invasive?

Chinese lantern plants can be invasive in some areas, so it is important to check with your local extension office before planting them in your garden. It is also a good idea to keep them contained in a designated area to prevent spreading.