Tools and Materials for Floral Resin Casting

Choosing the right epoxy resin and prepping your flowers are essential for long-lasting clarity and beauty. Invest in a silicone mould and wear gloves to stay safe. Work on a covered surface and ensure your area is well-ventilated for best results.

Step 1: Prepare the Flowers

It is essential to thoroughly dry and press your flowers before embedding in resin, as moisture can cause discolouration, bubbles, or decay over time. Place each fresh bloom between sheets of blotting paper, using a heavy book or dedicated flower press for at least 1–2 weeks. Ensure they are crisp and dry, without any remaining dampness.

Press flowers thoroughly before embedding in resin to ensure the best clarity and durability. Failing to do so often results in brown spots or cloudiness inside the finished piece.

Step 3: Mix and Pour the Resin

Select a clear casting epoxy resin suited to your project size—such as “Icrystal” – Clear Epoxy Resin – Odourless Formula – Up to 1.5cm for jewellery, or “Epoxytable 10-Ten” – Deep Pour Epoxy Resin for thicker table or art pieces. Accurately measure and mix the resin and hardener according to manufacturer’s instructions, stirring gently to avoid introducing air bubbles.

Pour a thin layer into your silicone mould to create a base, then carefully place the sealed flowers face-down. Slowly add more resin, ensuring the flowers are fully covered. For deep pours, build up in layers to prevent overheating and minimise bubbles.

Mix resin slowly to minimise bubbles and ensure clarity. Pour in thin stages if the total depth exceeds the product’s recommended maximum.

Tips, Common Mistakes, and Troubleshooting

Pour in thin layers to prevent overheating and bubble formation, especially for pours deeper than 2cm. Always use properly dried and sealed flowers, and select a resin formulation that matches your casting thickness. Keep your workspace dust-free, and avoid excessive mixing, which introduces air. If you notice yellowing or cloudiness, it often traces back to moisture in the flowers or environmental contamination. Patience is the key to perfect, clear results every time.

Expert Advice for Clear, Lasting Encapsulation

Let each resin layer cure properly before proceeding—this prevents trapped moisture and haze. If working on larger projects, consider “Trasparente” for up to 2cm pours or “Epoxytable 10-Ten” for thicker castings, ensuring vivid, preserved flowers every time.