Spider Web Plant Seeds:
Guide to Storing, Sowing and Germination

Spider web plants, scientifically known as Cleome gynandra, are unique and fascinating plants that add a touch of whimsy to any garden or indoor space. They are also commonly referred to as African cabbage, spider plant, or cat whiskers. These plants are native to Africa but have gained popularity worldwide due to their spider-like flowers and delicate foliage.

If you are lucky enough to have a spider web plant in your garden, you may want to consider collecting and storing its seeds for future plantings. In this article, we will guide you through the process of storing, sowing, and germinating spider web plant seeds.

Storing Spider Web Plant Seeds

When it comes to storing spider web plant seeds, proper handling and storage techniques are crucial to maintain their viability. Here’s a step-by-step guide on how to store these seeds:

1. Harvesting the Seeds: Allow the spider web plant flowers to mature and dry on the plant. Once the flowers have turned brown and crispy, gently remove them from the plant.

2. Removing the Seeds: Shake or gently rub the dried flowers over a clean tray or container to release the seeds. You may need to break apart the dried flower heads to access all the seeds.

3. Cleaning the Seeds: Carefully separate the seeds from any debris or chaff by gently blowing on them or using a fine sieve. Be cautious not to damage the delicate seeds during this process.

4. Drying the Seeds: Place the cleaned seeds on a clean paper towel or plate and let them air dry for a few days in a cool and dry location. Make sure they are completely dry before proceeding to the next step.

5. Storage Containers: Once dried, transfer the spider web plant seeds into small paper envelopes or glass jars with tight-fitting lids. Label each container with the plant’s name and the date of collection.

6. Ideal Storage Conditions: Store the seeds in a cool, dark, and dry location, such as a refrigerator or a cool basement. The ideal temperature for storing spider web plant seeds is around 40°F (4°C). Avoid exposing the seeds to direct sunlight or fluctuating temperatures, as this can reduce their viability.

Sowing Spider Web Plant Seeds

Now that you have successfully stored your spider web plant seeds, it’s time to sow them and watch them grow into beautiful plants. Here are some steps to follow when sowing these seeds:

1. Timing: Spider web plant seeds can be sown directly in the garden or started indoors. If you live in a region with a shorter growing season, starting them indoors 4-6 weeks before the last frost date is recommended.

2. Seed Trays/Pots: Fill seed trays or small pots with well-draining potting soil. Moisten the soil before sowing the seeds to create a suitable environment for germination.

3. Sowing Depth: Place two or three spider web plant seeds on top of the soil in each tray or pot. Lightly press them into the soil but avoid burying them too deep. The ideal sowing depth is approximately ¼ inch (0.6 cm).

4. Watering: After sowing the seeds, water gently using a misting spray bottle or a watering can with a fine rose attachment. Keep the soil consistently moist but not waterlogged throughout the germination period.

5. Germination Temperature: Spider web plant seeds prefer warmer temperatures for germination. Maintain a consistent temperature between 70-80°F (21-27°C) by placing the trays or pots in a warm spot or using a heating mat if necessary.

6. Germination Period: Spider web plant seeds usually take around 7-14 days to germinate. Keep an eye on the trays or pots, and once you see the seedlings emerging, reduce the watering frequency slightly.

Germinating Spider Web Plant Seeds

Germinating spider web plant seeds is an exciting process that requires patience and care. Here are a few tips to ensure successful germination:

1. Light Requirements: Spider web plant seeds require light for germination. Avoid covering the seeds with soil or any opaque material. Instead, place them in a well-lit area or under grow lights for optimal growth.

2. Thinning Seedlings: Once the seedlings have developed their first set of true leaves, thin them out by removing the weaker ones. This allows the remaining seedlings to have enough space and resources to grow into healthy plants.

3. Transplanting: If you started the seeds indoors, transplant the spider web plant seedlings outdoors after the danger of frost has passed and the soil has warmed up. Choose a location with full sun to partial shade and well-draining soil.

4. Maintenance: As your spider web plants grow, provide them with adequate water, regular fertilization, and occasional pruning to promote bushier growth and continuous blooming.

By following these guidelines for storing, sowing, and germinating spider web plant seeds, you can enjoy the beauty of these unique plants year after year. Happy gardening!