Flower Drying Methods: Learn About Preserving Flowers From The Garden

Several Upside Down Drying Roses
drying flowers
(Image credit: Holly Cromer)

Wish you could extend the life of those colorful flowers growing in your garden? You can! Drying flowers is easy to do anytime blossoms are in their prime. Filling your home with dried bouquets or creating gifts from your dried flower preservation will bring back memories of summer’s bounty. Keep reading for more info on how to dry flowers from the garden.

Flower Drying Methods

Always collect flowers that are in peak condition – almost completely open and free from insect damage or breakage. Use pruning shears or scissors to cut the stems when plants are dry to avoid mold. Remove leaves from the stem, as they don’t dry well. If planning to wire the stems, do so before drying.

The most popular flower-drying methods are air drying, chemical drying, and pressing. It is also possible to preserve stems and leaves with a glycerin soak. Experiment with different flowers and drying methods to find what works best for you.

Air Drying

The easiest and least expensive method of drying flowers is by air drying. Simply bundle several stems together and tie at the base. Hang upside down in a warm, dark room (such as a closet) for two to three weeks. Good flowers for this method include:

Chemical Drying

Most professionals recommend preserving flowers from the garden by using silica gel, available in craft stores. Although expensive, silica gel can be reused many times. Flowers shrink less and hold their shapes better. Preserving color when drying flowers works best with this method, too. Leave plants and flowers in the mixture in an airtight container for several days to a week, depending on the flower.

For faster results, silica gel can be used in the microwave in an uncovered, glass container. Times vary from one minute for smaller, thinner flowers to three minutes for thicker-petaled flowers. When dried, remove from microwave, but leave in the silica gel for 12 to 24 hours.

To make your own less expensive mixture, combine equal parts of borax and white cornmeal. With this mixture, do not cover, but allow to air dry for one to three weeks.

Flowers suitable for chemical drying include:

Pressing flowers

Weighting leaves and flowers between paper is another method of drying flowers. Layer the plants between sheets of newspaper, paper towels, or wax paper and top with heavy weights such as bricks or books. This method often is used when designing a framed picture. Place the flowers, foliage, or leaves in the desired shape and top with paper and weights. Leave in a warm, dry room for two to four weeks.

Plants ideal for pressing include delicate flowers such as:

Many foliage plants, like ferns, and tree leaves are great for this method too.

Glycerinizing

To preserve stems and leaves for your arrangements, combine one-part glycerin to two parts warm water in a glass jar. Crush the lower 4 inches (10 cm.) of the stems and place in the glycerin mixture. Mark the level of liquid on the glass and, as the liquid is absorbed, replace with a reserved mixture of one-part glycerin to four-parts water.

During this process, the color of the leaves will gradually change. It may take one to three weeks for your branches to glycerinize.

Preserving flowers from the garden is easy and fun. Drying flowers for your own décor or to use as gifts is a long-lasting way to enjoy your favorite seasonal flowers year-round.

Susan Albert
Writer

After graduating from Oklahoma State University with a degree in English, Susan pursued a career in communications. In addition, she wrote garden articles for magazines and authored a newspaper gardening column for many years. She contributed South-Central regional gardening columns for four years to Lowes.com. While living in Oklahoma, she served as a master gardener for 17 years.