How to Keep Eucalyptus Fresh

People often use eucalyptus leaves as part of floral arrangement or in holiday wreaths, but keeping the plant fresh is a bit of a challenge. Eucalyptus encompasses a wide range of tree flora species -- most native to Australia -- and its leaves have a wide range of uses, ranging from medicine to dyes. Many people like to use them in holiday decorations, because of their attractive appearance and pleasant aroma. However, they dry out quickly, so you'll need to take a few steps to keep them fresh.

Knife
Spray bottle
Glycerin

Instructions

- 1
  Replace the water in the vase every three days with cold water if you have live eucalyptus plants. Re-cut about 1/2 inch of the stems from the base diagonally with a sharp knife every time you change the water. Get rid of any foliage that becomes submerged under the water after re-cutting.
- 2
  Spray cut eucalyptus leaves used in arrangements and wreaths with water every night. Eucalyptus leaves typically only last a few days, but keeping them moist will help them stay fresh a little longer.
- 3
  Use glycerin to keep dried eucalyptus leaves smelling fresh. Combine 2 parts water with 1 part glycerin, strip off the stem of a branch of eucalyptus leaves no longer than 18 inches and submerge it in 6 inches of solution. You're finished when the leaves turn golden brown, which may take two to three weeks.

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