Is Mould Resin Safe for Embedding Dried Flowers?

Embedding dried flowers in mould resin is a beautiful way to preserve floral arrangements, but it’s important to use the right type of resin and preparation for the best results. Here’s what you need to know to ensure both safety and success.

Why Dried Flowers Are Essential

Mould resin works safely with dried flowers, but using fresh or untreated blooms can cause cloudiness, unwanted moisture, or even decay inside your cast. Fully dried flowers prevent these problems, helping your keepsake remain clear and attractive. To prepare, make sure your flowers are thoroughly dried—either by pressing or air-drying—so no moisture remains.

Choosing the Right Resin

Look for resins formulated for casting, especially those suitable for deep pours if you’re creating thicker pieces. The Resin Memory Box Complete Epoxy Resin Kit is designed for clear, bubble-minimised results and is ideal for preserving large dried floral arrangements. For intricate jewellery, options like One-2-One Epoxy Resin or Liquidissima offer transparent finishes and easy mixing for smaller or more detailed moulds.

Best Practice Tips for Floral Embedding

Arrange your dried flowers within the mould before pouring the resin to avoid shifting.
Pour the resin slowly and in layers to minimise bubbles and reduce the risk of overheating.
Follow the specific instructions for your resin, as each product may have different working times and pouring depths.

When This Matters

This approach is especially important when creating sentimental pieces like wedding bouquet keepsakes, memorial displays, or one-of-a-kind gifts, where clarity and longevity are key.

Related guides

How Do You Use Mold Resin

By working with properly dried flowers and a suitable casting resin, you’ll achieve timeless, crystal-clear floral displays. For more tips on using mould resin confidently, explore our complete mould resin guide.