How to Dry Achillea Flowers: A Comprehensive Guide

by Jennifer

Achillea, commonly known as yarrow, is a genus of flowering plants that belong to the Asteraceae family. These delicate and aromatic flowers are prized for their beauty and various medicinal properties. Drying achillea flowers is a common practice to preserve their beauty and extend their usability in crafts, potpourri, and herbal remedies. In this comprehensive guide, we will delve into the process of drying achillea flowers, covering everything from selecting the right flowers to post-drying preservation techniques.


Selecting Achillea Flowers

Selecting the right achillea flowers is crucial for achieving optimal results in the drying process. Here are some tips for selecting the best flowers:

1. Choose Fully Bloomed Flowers: Select achillea flowers that are fully bloomed but have not yet started to wilt. Flowers in their prime will retain their color and fragrance better during the drying process.

2. Healthy Specimens: Inspect the flowers for signs of damage, disease, or pest infestation. Healthy specimens will yield better results and ensure a higher quality end product.

3. Harvesting Time: The best time to harvest achillea flowers for drying is in the morning after the dew has dried but before the heat of the day sets in. This helps preserve the flowers’ essential oils and freshness.

4. Color Variation: Consider the color variation of the flowers when selecting them for drying. Choose a mix of colors to add visual interest to your dried arrangements.

Methods of Drying

There are several methods for drying achillea flowers, each offering unique advantages. The choice of method depends on factors such as time, space, and desired outcome. Here are some popular methods:

1. Air Drying:

Air drying is one of the simplest and most traditional methods of drying flowers. To air dry achillea flowers:

  • Bundle several stems together and secure them with a rubber band or twine.
  • Hang the bundles upside down in a warm, well-ventilated area away from direct sunlight.
  • Allow the flowers to air dry for 1-2 weeks, or until they feel crisp to the touch.
  • Check periodically for any signs of mold or mildew, and discard any affected flowers.

2. Drying with Silica Gel:

Drying flowers with silica gel allows for faster drying and helps preserve the flowers’ color and shape. To dry achillea flowers with silica gel:

  • Fill a container with silica gel until it’s about halfway full.
  • Trim the achillea stems to your desired length and place them upright in the container.
  • Carefully pour more silica gel over the flowers until they are completely covered.
  • Seal the container and allow the flowers to dry for 3-5 days.
  • Once dried, gently brush off any excess silica gel from the flowers.

3. Microwave Drying:

Microwave drying is a quick and efficient method for drying small batches of flowers. To dry achillea flowers in the microwave:

  • Place a layer of silica gel in the bottom of a microwave-safe container.
  • Arrange the achillea flowers on top of the silica gel, making sure they are not touching each other.
  • Microwave the flowers on low power for 2-3 minutes, checking them frequently to prevent overheating.
  • Once dried, carefully remove the flowers from the container and allow them to cool before handling.

Post-Drying Preservation

After drying achillea flowers, proper preservation techniques are essential to maintain their quality and prolong their lifespan. Here are some post-drying preservation methods:

1. Sealing:

Once the achillea flowers are completely dried, seal them in an airtight container or vacuum-sealed bag to protect them from moisture and pests.

2. Storage:

Store the dried achillea flowers in a cool, dry place away from direct sunlight. Avoid exposing them to high humidity, as this can cause them to become moldy or lose their color.

3. Use of Desiccants:

Adding desiccants such as silica gel packets to the storage containers can help absorb any excess moisture and maintain the flowers’ crispness.

4. Refrigeration:

For long-term storage, consider refrigerating the dried achillea flowers. Place them in a sealed container or resealable bag and store them in the refrigerator crisper drawer.

5. Avoiding Handling:

Minimize handling of the dried achillea flowers to prevent them from becoming brittle or losing their shape. When arranging or using the flowers, handle them gently to avoid breakage.


Drying achillea flowers is a rewarding process that allows you to preserve their beauty and fragrance for various decorative and medicinal purposes. By following the tips and methods outlined in this guide, you can successfully dry achillea flowers and ensure their long-lasting quality. Whether you choose to air dry, use silica gel, or microwave dry, proper selection, drying, and post-drying preservation are key to achieving optimal results. Enjoy the beauty of your dried achillea flowers in arrangements, potpourri, or herbal remedies for months to come.


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