How to Freeze Dry Flowers for Resin Projects

How to Freeze Dry Flowers for Resin Projects

Posted by John Rankin on

Freeze-drying flowers for resin projects is an innovative technique that allows crafters and artists to preserve the beauty of nature in a unique and lasting way. Whether you're creating botanical jewelry or decorative pieces, freeze-dried flowers provide a vibrant and dimensional element to your resin art. In this article, we'll guide you through the steps to successfully freeze-dry flowers and incorporate them into your resin creations.

Understanding Freeze Drying

Freeze drying is a preservation process that removes moisture from flowers while maintaining their structure and color. Unlike air-drying, which can cause flowers to shrink and lose their vibrancy, freeze-drying retains the beauty of the blooms, making them perfect for resin projects where clarity and color are crucial.

How to Freeze Dry Flowers for Resin Projects

Choosing the Right Flowers

Selecting Flowers for Freeze Drying

When selecting flowers for freeze drying, look for blooms that are at their peak or just before full bloom. Freshness is key, as wilted or damaged petals may not freeze dry well. Consider the size and shape of the flowers, as well as how they will fit into your final resin piece.

Best Varieties for Freeze Drying

Some flowers that respond well to freeze-drying include roses, peonies, daisies, and lilies. Delicate flowers like pansies or blossoms from fruit trees can also be preserved through this method. Avoid flowers with high moisture content, such as tulips or irises, as they may not freeze dry successfully.

Preparing Flowers for Freeze-Drying

Before you begin the freeze-drying process, it's important to prepare your flowers properly. This will ensure the best possible outcome for your resin projects.

Cleaning and Trimming

Gently clean your flowers by removing any dirt or debris. Trim the stems to the desired length, keeping in mind how they will be arranged in your resin piece. Remove any damaged or discolored petals.


To help maintain the shape and color of the flowers during freeze drying, pre-freeze them for a few hours or overnight. Lay the flowers on a tray lined with parchment paper, ensuring they are not touching, and place them in the freezer.

The Freeze Drying Process

Using a Freeze Dryer

A freeze dryer is the most effective way to freeze dry flowers. Place your pre-frozen flowers in the freeze dryer and follow the manufacturer's instructions. The process typically involves a deep freeze phase, a vacuum phase to remove moisture, and a final drying phase.

DIY Methods

If you don't have access to a freeze dryer, there are alternative methods to achieve a similar effect. One DIY method involves using silica gel to draw out moisture from the flowers. However, this method may not provide the same level of preservation as a professional freeze dryer.

Finishing the Freeze-Dried Flowers

Once the flowers are freeze-dried, they need to be handled with care to maintain their delicate structure.

Sealing for Protection

To protect the freeze-dried flowers from moisture and damage, consider sealing them with a clear spray sealant. This step is optional but can help extend the life of the flowers and prevent issues when embedding them in resin.

Storing Until Use

Store your freeze-dried flowers in an airtight container, away from direct sunlight and moisture, until you're ready to use them in your resin projects.

Incorporating Freeze-Dried Flowers into Resin Projects

Preparing Resin

Mix your resin according to the manufacturer's instructions, taking care to avoid creating air bubbles. Choose a high-quality, clear resin that is suitable for botanical inclusions.

Arranging Flowers

Carefully place your freeze-dried flowers into your resin mold or onto the surface you'll be working with. Arrange them in a pattern or design that complements your project.

Pouring Resin

Slowly pour the mixed resin over the flowers, ensuring they are fully covered. Use a toothpick or tweezers to adjust the placement of the flowers as needed.

Curing and Finishing

Allow the resin to cure according to the manufacturer's instructions. Once fully cured, remove the piece from the mold and finish the edges as necessary. If you're making jewelry, add any findings or hardware at this stage.

Tips for Successful Freeze-Dried Flowers in Resin

Tips for Successful Freeze-Dried Flowers in Resin

Experiment with Different Flowers

Don't be afraid to experiment with a variety of flowers and arrangements. Each type of flower will bring its own unique texture and color to your resin art.

Monitor Humidity Levels

Humidity can affect both the freeze-drying process and the resin curing process. Work in a low-humidity environment to prevent issues.

Practice Patience

Both freeze-drying and working with resin require patience. Take your time with each step to ensure the best results for your projects.


Freeze-drying flowers for resin projects is a rewarding process that allows you to capture the ephemeral beauty of flora in a lasting medium. By following these steps and tips, you'll be able to create stunning, preserved flower pieces that showcase the intricate details of nature. Whether you're a seasoned crafter or new to working with resin, the addition of freeze-dried flowers will elevate your work to new artistic heights.

Embrace the art of freeze-drying and let your creativity bloom in your next resin project.

Get Started on Your Next Project

Ready to create your own stunning resin projects with freeze-dried flowers? Shop Jewelry Made By Me for high-quality resin, molds, and all the jewelry crafting supplies you need. With a wide selection of materials and tools, you'll have everything you need to bring your creative vision to life. Whether you're new to resin art or an experienced crafter, Jewelry Made By Me is your one-stop shop for all your crafting essentials. Start shopping now and let your creativity shine!

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