You’ve heard it before: if you want to save money on flowers, use in-season blooms. If you’re planning a fall wedding, you might think your choices are limited by the time of year. Luckily, you’re wrong! Lots of colorful flowers — mums, dahlias, zinnias and marigold, for example — are available in vibrant colors perfect for an autumn celebration. And don’t forget popular wedding flowers like roses, calla lilies and orchids are available year round. Consider adding seasonal touches like leaves, berries or apples to your decorations.