Wedding Centerpiece Ideas: One Flower Extravaganza. Hydrangeas bloom profusely in summer, making them a good choice for an at-home wedding. This centerpiece was created in an interesting urn, using only one type of flower.
If doing fruit, a nice idea to go with slices since the layering would fill an entire small square vase. Small, square, glass vases stuffed with sliced limes and purple hydrangeas to sit at the center of the tables.