Ingredients
Method
- Gently rinse the eggshell halves and let them dry completely.
- Prepare a warm, saturated salt solution by heating water and adding salt until it no longer dissolves.
- Add tiny drops of pink dye as you stir the salt solution.
- Carefully fill each shell with the prepared solution, wiping any spills.
- Set the shells in a stable, warm place to rest.
- Check the shells quietly after a few hours for initial crystal formation.
- If crystals do not appear in 24 hours, add a small amount of concentrated solution.
- Let the crystals grow over 2 to 5 days.
- Drain excess liquid carefully once the crystals are formed.
- Optionally, seal the crystals with a light coat of clear glue.
- Enjoy your finished piece and decide how to display it.
Notes
Different salts yield different types of crystals: Table salt/Epsom for softer textures, borax for glittering crystals, and alum for clear facets. If you prefer a child-safe version, stick with salt or Epsom salt.