Preserved flowers and foliages are one of the most exciting developments in wedding floristry — they have increased in popularity over the last three years. Where they were once limited to dried lavender and ferns, today they encompass luxury hydrangeas, foliage, and botanicals of extraordinary quality.
As the preserved flower market continues to grow — and client familiarity and acceptance is increasing every year — florists who invest in understanding the product now are well placed as demand continues to develop.
But be cautious: not all preserved flowers are equal. The gap between high-end product and budget product is significant, and buying decisions made on price alone can lead to disgruntled customers.
What Does 'Preserved' Actually Mean?
The preservation process involves treating a fresh plant with a specialist preserving agent, which replaces moisture in the flower to maintain its appearance, texture and softness for an extended period. Done properly, this keeps the flower looking natural and feeling soft — typically for 12–24 months under the right conditions, sometimes longer.
The most common preserved flowers used in wedding floristry include hydrangeas, ruscus, eucalyptus, ferns, and various mosses. More recently, pampas grass and dried palm spears have become popular as architectural elements in modern arrangements.
"The best preserved hydrangeas genuinely look and feel like fresh. The worst look like they've been dipped in paint and left to dry. Knowing the difference before you buy is key."
How to Assess Quality When Buying
When evaluating a preserved flower supplier — whether online or in person — there are specific things to check:
Quality indicators to look for
- →Petal texture: Should feel soft and slightly velvety, not brittle or papery. Brittleness suggests over-processing or age.
- →Colour depth: Rich, even colour throughout the petals. Patchy or faded colouring suggests inconsistent treatment or older stock.
- →Stem integrity: Stems should be firm but not stiff. Preserved hydrangeas should hold their shape when handled gently.
- →Scent: Preserved flowers typically have a subtle, gentle scent — quite different from fresh. A harsh chemical smell suggests poor processing.
- →Head size and consistency: Within a batch, heads should be similar in size and form.
Preserved vs Dried: What's the Difference?
This distinction confuses clients — and sometimes florists.
Dried materials are exactly that: flowers, grasses and foliages that have been dehydrated, retaining their natural shape but becoming more delicate and often changing in colour tone.
As a rule, dried materials — such as pampas grass, dried hydrangeas, bunny tails, and sea lavender — suit rustic, boho, and natural aesthetics.
Preserved flowers have been through the specialist treatment process and retain more of their original colour and softness. Both have a place, but they're different products with different aesthetics and handling requirements.
Preserved flowers with their softer look suit more romantic, classic, and luxury applications. Many of the best contemporary arrangements combine both.
Storage and Care Guidelines
To keep both preserved and dried materials in the best condition, follow these guidelines:
Storage and handling
- →Keep them dry. Humidity is the enemy of preserved flowers. Even moderate humidity over time will cause petals to soften, wilt, or develop mould.
- →Keep them away from direct sunlight. UV light fades the colour of preserved flowers — particularly in lighter shades like blush, ivory, and pale yellow.
- →Don't refrigerate. Refrigerators are humid environments. Preserved and dried flowers should be stored at room temperature.
- →Handle gently. Handle arrangements from the stem, not the head. Avoid repeatedly touching the same flower — oils from fingers accumulate over time.
- →Display in a dry area away from direct sunlight, windows, and bathrooms.
- →Do not water — this will damage the stem(s).
- →Dust gently with a soft brush.
- →Colours may subtly change over time — this is natural and part of the preserved flower character.
- →Expected display life: typically 12 months or more with proper care.
- →Not suitable for outdoor display or damp environments.