Preserving Flowers With Glycerin | How to Preserve Flowers

Preserving flowers with glycerin will allow you to cherish life’s special moments and use them to make wreaths, garlands, ornaments, and other crafts all year round!

What Is Glycerin?Preserving Flowers With Glycerin1

Glycerin, also popular as glycerol, is a transparent and odor-free liquid with a thick viscosity. It’s collected from vegetable oils and animal fats. Glycerin is the 3rd most added ingredient in personal and skincare products. Besides being an integral part of a beauty repertoire, glycerol is also used to preserve flowers for a longer period of time.

Best Flowers to Preserve with Glycerin

To retain the shape, feel, and beauty of your favorite blossoms indefinitely, glycerin is one of the easiest and quickest way. Always choose fresh flowers without any blemishes or deterioration for the preservation process. To cut your hassle, we have created a list of flowers that can be preserved well with glycerin. 

  • Bells of Ireland
  • Forsythia
  • Rosemary
  • Magnolia
  • Aspidistra
  • Rose
  • Jasmine
  • Marigold
  • Tulip
  • Ranunculus
  • Gerberas
  • Peony
  • Lavender
  • Hydrangea

Preserving Flowers With GlycerinPreserving Flowers With Glycerin2

Whether the flowers are from any special occasion or you only want to preserve seasonal ones all year round, glycerin is the savior. With glycerin, you don’t have to watch your lovely blossoms wilt anymore. Glycerin works by replacing the flowers’ water content with itself, thereby keeping their texture and appearance appealing.


  • One Part Glycerin
  • Two Parts of Lukewarm Water
  • An Empty Pitcher
  • Scissor
  • Knife


  1. Grab your favorite flowers and cut their stem to 6 inches and remove leaves from the lower part of the stem.
  2. Next, cut the flower stems diagonally across their bottoms and peel off around 6 cm of skin from the stem’s base.
  3. Combine one part of glycerin and two parts of lukewarm water into an empty pitcher.
  4. Now, put the stems in the glycerin solution.
  5. Leave the flowers for 2-3 weeks to allow the solution to do its work.
  6. Make sure to check the blossoms after two weeks. If they have a rubbery feel and completely pliable, it means that they are preserved well.
  7. Take blooms out from the pitcher, air dry them for a couple of hours to evaporate their remaining water content, and you are done.


  • Preservation time differs from flower to flower. Thin petalled blooms will be ready in a week or two, and thick ones would take almost three weeks.
  • During the preservation process, don’t overcrowd the container with flowers.
  • If the flowers become limp after the treatment, suspend them into an inverted position for a week until the petals stand up the way as desired.
  • Keep the glycerin and treated flowers far away from the pets and children as they must not ingest glycerine or even lick it.
  • You can also add food coloring in the glycerin solution to alter the discoloration that happens during the preservation.

How Long Glycerin Preserved Flowers Last?Preserving Flowers With Glycerin3

Fresh flowers generally last up to a week or so. Whereas blooms preserved in glycerin will survive for 6 to 12 months, sometimes even longer. If you don’t have glycerin handy, you can also try borax, wax, or resin methods to keep your favorite flowers fresh and alive for several years.

Benefits of Preserving Flowers with Glycerin

Below are some of the notable benefits of preserving flowers with glycerin.

  • Maintains Look and Feel – Petals and leaves preserved with glycerin remain supple and soft indefinitely.
  • Easy Maintenance – Preserved blooms can be cleaned and maintained easily without the fear of damage.
  • Cost-Effective – As they last long, you don’t have to replace flowers regularly. This saves you money in the long run.
  • Flowers Never Wilts – One of the vital benefits of preserving flowers with glycerin is that they never wilt.


With the help of glycerin, you’ll get an endless supply of fresh blooms all year round for craft and special occasions. If you like this article, don’t forget to share it with your loved ones.

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  1. I’ve seen some people preserve flowers in what I think is glycerin. It’s like a single flower suspended in the clear liquid. Do you know anything about doing this? Thanks!


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