Mounting Artificial Plants and Flowers into Planters

Use expanding spray foam as a base for a long-lasting, realistic floral display. Follow these steps:

1. Prep the Area
   Lay down a drop cloth to protect your workspace and put on gloves. Place your empty window box on a flat surface.
2. Spray the Foam
   Shake your can of expanding spray foam thoroughly. Fill the box about halfway to allow for expansion.
3. Let the Foam Expand and Dry
   Allow the foam to fully expand and cure until it reaches the desired level. This typically takes 8–12 hours depending on conditions.
4. Apply Glue and Add Top Layer
   Brush a thin layer of wood glue over the hardened foam. While it's still wet, sprinkle Spanish moss, potting soil, or worm castings on top for a realistic finish. Let this dry completely.
5. Insert and Secure the Plants
   Use a drill or skewer to make small holes where you want your flowers. Add a drop of glue to each stem and insert them into the holes, pressing firmly to secure.

Tips for Best Results

• Use UV-resistant artificial plants if the box will be in direct sunlight.
• Vary the stem lengths for a natural, layered look.
• Position taller plants in the back and trailing ones near the front edge.
• Leave space for seasonal swaps or decorative accents.