- _ - Find more tutorials and details on my website. Materials: Crepe paper, scissors, glue, iron wire, green tape, cardboard A lot of colorful hydrangea bouquets can be folded out of the waste paper at home or office outside of work. Whether it is inserted in a vase to decorate the room or used as other DIY accessories, it is highly recommended. A very atmospheric DIY tutorial of hydrangea, using colored paper or soft wrinkled paper, can be completed in a few simple steps.