Go on line and find drying flowers with silica gel. It's like those little packets that come with things all the time. I hear it is a good technique for drying flowers.
I dry my flowers upside down, you can tie a string around the bottom of the stalks, be careful to do it tight enough to hold them well together and hang them in a place where they won't be disturbed while drying out. Once they are dry, you can put them in a pretty vase.
I got bouquet of flowers. They really mean a lot to me. How can I save them or How can I dry them so that I can i have for long?