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Witch Hazel Plant Seeds:
Guide to Storing, Sowing and Germination

Updated: July 13, 2023

Introduction

Witch hazel (Hamamelis) is a beautiful flowering plant that is native to North America and Asia. Known for its vibrant flowers and medicinal properties, witch hazel is a popular choice among gardeners. If you’re interested in growing your own witch hazel plant, it’s important to understand the process of storing, sowing, and germinating the seeds. In this article, we will provide a comprehensive guide to help you successfully grow witch hazel from seeds.

Storing Witch Hazel Seeds

Before you can begin sowing witch hazel seeds, it’s crucial to properly store them. Fresh witch hazel seeds have the highest chance of germination. If you plan on collecting seeds from an existing witch hazel plant, make sure to harvest them in the fall when they are ripe. Look for seed capsules that are fully matured and starting to split open.

Once you’ve collected the seeds, remove them from the capsules and gently rinse off any remaining pulp or debris. Afterward, place the seeds in a labeled envelope or container. It’s important to keep the seeds dry and cool during storage. Store them in a cool, dark place such as a refrigerator or basement. Properly stored witch hazel seeds can remain viable for up to two years.

Sowing Witch Hazel Seeds

After storing the witch hazel seeds, it’s time to sow them. The best time to sow witch hazel seeds is in the late winter or early spring. This will allow the seeds to go through a period of cold stratification, which mimics their natural conditions and improves germination rates.

To sow witch hazel seeds, follow these steps:

  1. Fill a seed tray or small pots with a well-draining potting mix.
  2. Moisten the potting mix slightly before sowing the seeds.
  3. Place the witch hazel seeds on top of the potting mix, spacing them out evenly.
  4. Lightly press the seeds into the soil, making sure they are in contact with the soil.
  5. Cover the seeds with a thin layer of potting mix or vermiculite.
  6. Mist the surface of the soil with water to keep it moist.

Germinating Witch Hazel Seeds

After sowing the witch hazel seeds, it’s time to germinate them. Witch hazel seeds can be slow to germinate, so patience is key. The germination process can take anywhere from a few weeks to several months, depending on the conditions and seed quality.

To increase the chances of successful germination, follow these tips:

  • Temperature: Witch hazel seeds prefer cooler temperatures for germination. The ideal temperature range is between 60°F (15°C) and 70°F (21°C). Avoid exposing the seeds to extreme heat or cold.
  • Moisture: Keep the soil consistently moist but not overly saturated. Mist the surface of the soil regularly to maintain moisture levels.
  • Light: Witch hazel seeds do not require light for germination. In fact, they prefer to germinate in darkness. Keep the seed tray or pots covered with a plastic dome or plastic wrap until germination occurs.
  • Stratification: If you didn’t store the seeds in a cool environment before sowing, you can simulate cold stratification by placing the sown seeds in a plastic bag and refrigerating them for 6 to 8 weeks before transferring them back to a warmer environment for germination.

Once the witch hazel seeds have germinated and grown into seedlings, they can be transplanted into individual pots or directly into the garden. Ensure that they receive adequate sunlight, water, and nutrients for healthy growth.

Conclusion

Growing witch hazel from seeds can be a rewarding experience for any gardener. By properly storing, sowing, and germinating the seeds, you can enjoy the beauty and benefits of this unique plant in your own garden. Remember to be patient throughout the process, as witch hazel seeds can take some time to germinate. With the right care and attention, you’ll soon have a thriving witch hazel plant that will bring joy and beauty to your outdoor space.