Combining glycerin with flower power
Cut flowers will last longer if a preserving agent such as glycerin is used instead of water. Glycerin is an agent that can extend the life of cut flowers and keep their appearance fresh and appealing. Glycerin is a stronger form of glycerol than glycerine, available from pharmacies.
Try these simple steps:
- Pick or purchase the flowers intended for display. When choosing the flowers, only choose those in good condition and without blemishes or deterioration. Glycerin preserves but does not fix the appearance of flowers.
- Cut the flower stems diagonally across their bottoms. This increases the surface area to allow the water uptake to be plentiful.
- Remove the bottom leaves from the stems. If left on, these will turn murky in the water and begin to rot, which will hasten the deterioration process (and it smells bad). They’re not needed, so remove them.
- Peel the skin from the base of the stem. Peel off around 6cm of stem. This helps the glycerin to access each flower stem with ease, and ensures better take-up of the solution.
- Add 1 part glycerin to 2 parts water in a small bowl. Stir to combine.
- Pour the solution into the container (vase, bowl, etc.) in which the flowers will stand.
- Arrange the prepared flowers in the solution. Ensure that the flowers have air circulation between them; don’t crowd them in too tightly.
- Enjoy longer-lasting flowers. In some cases, the flowers will dry out and still look good.
FOLIAGE
- Mix one part glycerin with two parts warm water, and place the cut stems into the solution.
- The flowers will gradually absorb the glycerin, taking up to six weeks.
- This method is especially good for foliage, like eucalyptus or ferns, giving them a rich, glossy appearance.
