Do Dried Poppies Change Colour in Resin Over Time?

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Preserving the delicate colours of dried poppies in resin is a popular technique in floral art and keepsake jewellery. However, many crafters wonder whether these vibrant blossoms will retain their hue or gradually fade over time.

Why Colour Changes Occur

Dried flowers, including poppies, contain pigments that are sensitive to environmental factors. Even when sealed in clear resin, some natural fading may occur over months or years, particularly if the casting is exposed to direct sunlight or strong indoor lighting. The intensity of colour change depends on both the flower’s original condition and the resin used.

Choosing the Right Resin and Flower Preparation

To increase the longevity of your poppies’ colour, opt for an epoxy resin formulated with UV filters, such as “Trasparente” Multipurpose Clear Epoxy Resin. This type of resin helps resist yellowing and reduces the rate of fading caused by ultraviolet light. Additionally, starting with well-prepared, thoroughly dried flowers from a reputable supplier, like Natural Dried Flowers, ensures the best base for preservation. Avoid using slightly moist or fresh flowers, as these can discolour more rapidly in resin.

Practical Tips for Lasting Results

Store finished resin pieces away from direct sunlight to minimise UV exposure.
Consider displaying art in a shadow box or behind glass for added protection.
Use resins that specify UV filter protection and follow the manufacturer’s instructions for maximum clarity and durability.

When This Matters

If your project is meant as a treasured keepsake or you are selling floral resin art, investing in high-quality UV-resistant epoxy resin and prepared flowers becomes even more important to keep pieces looking their best year after year.

Related guides

How To Embed A Real Poppy In Resin

While some fading of dried poppies in resin is natural over time, taking practical steps to select the right materials and resin will help preserve your creations. For full guidance on embedding real poppies, visit our main advice page on how to embed a real poppy in resin.