METALLIC MAIZE
Coat roughly 14 cobs of dried corn (dried decor.com) with metallic gold and copper spray paint (homedepot.com). Once dry, hot-glue cobs to the perimeter of a 6-inch round vase. Tie it all together with gold raffia. Fill vase with floral foam and add seasonal flowers as desired. (This sampling includes dahlias, zinnias, and mountain ash berries.)
PUMPKIN VASE
Remove the top quarter of a small pumpkin. Scoop out the seeds and pulp and fill with floral foam and flowers (here, dahlias, scabiosa, strawflowers, zinnias, forget-me-nots, and nigella). Surround your centerpiece with acorns, squash, and other seasonal elements.
WHEAT CLOCHES
Bundle a small handful of wheat and tie with twine. Turn a cloche (accentdecor.com) upside down and place the wheat inside, then top with base and invert. Add leftover…