our freeze drying process


What is the process of Freeze Drying?

Freeze Drier

Flowers are placed in the chamber of the freeze drying machine where the temperature is lowered to -30°. After 24 hours everything has frozen solid, and the air is pumped out to create a vacuum. Within this vacuum, moisture from the frozen flowers will slowly vaporize.


This process is called sublimation. The moisture vapours are collected into a second smaller chamber of the freeze dryer called the ice bank. The temperature is raised several degrees a day and after approximately 4 weeks the flowers are dried. This is a slow process that cannot be rushed.

Please feel welcome to call with any further questions you may have on +61 7 3868 2939 or 0400 390 866

How long do Freeze-Dried Flowers last?

The framed display will last for many years to come. It depends on the type of flower, colour and display location. Freeze dried flowers should be kept out of high humidity and direct sunlight. If they are not sealed in a shadow box and left open to the aliments the life is shortened.


Why is freeze drying the best method of preservation?

Freeze drying is the removal of water from a flower as water vapour by means of a vacuum. With the flower solidly frozen during the process, shrinkage is eliminated or minimized. Their actual size, shape, and beauty are retained and they do look so real! This is The Worlds Leading Preservation System!


How long do I have to get my flowers to you?

It is important that we receive your fresh flowers as soon as possible, preferably within 3-4 days after the occasion. It is not unusual to receive flowers later in the week. We can always replace the odd flower if we need to, at minimal cost. In the meantime they should be kept in the refrigerator in water (if possible) in the refrigerator and lightly covered with a plastic bag.


PLEASE NOTE: DO NOT PLACE YOUR FLOWERS IN THE FREEZER.

FREE PICK UP of flowers (if needed) within Brisbane, Sunshine Coast and Gold Coast.



Give the gift of wonderful memories with a FLOWERS FOREVER gift certificate!

— Flowers Forever