To decorate a fall flower centerpiece for your home, create a table centerpiece. Get some dry flowers with attractive colors of your choice. Take a metallic pot for centerpiece. Place a Styrofoam ring in the bottom of pot or vase. Carefully insert stems of dried flowers into the foam. The interior design technique is to be perfect to fall, so that it looks natural. Make sure to have the tallest flower at the center of the pot. Work from the center outwards applying more flowers and stems. Make flower arrangement that looks symmetrical. Organize a table centerpiece with dry flowers that slightly overflow the edges of the pot. Add some soft silk flowers like sunflowers to make the pot look attractive and beautiful.