Order bulk hydrangeas for easy, inexpensive diy wedding bouquets, centerpieces and arrangements. Hydrangea flowers are so big that you only need a few to create large, lush wedding flower arrangements. They never look too skinny! Use them to fill out bouquets with more expensive flowers, letting them provide a floral backdrop so that the focal flower can really stand out. Our hydrangea flowers now come in an array of hard-to-get shades such as blue (blue flowers for weddings are so popular and so hard to come by!), green, purple and even red and other antiqued shades. Now with Free Shipping on all bulk hydrangeas!