Kit with White Hyacinth Long a tradition in Holland for fragrance and indoor winter bloom, this kit includes an elegant "growing vase" of blue crackle-style glass, specially made to receive a hyacinth bulb. Simply fill the glass with water according to the instructions on the box, pop in the hyacinth bulb, and sit back. They grow and bloom quickly like magic. The beauty of these is that they not only give you the dash of spring during winter indoors with beautiful flowers, you have the heavenly fragrance too! Save the growing vase for use year after year.