Flowers are so expressive; they say so much about a person and they probably reveal more about you than what is revealed by the astrological and the zodiac signs. Knowing more about flower astrology and your lucky flowers lets you know which flower is lucky for you depending upon your zodiac sign. It is true that flowers speak for themselves. But do all flowers bring joy and happiness to all of us? We send out flowers and bouquets to everybody invariably on all special occasions. Most of the times those flowers and bouquets are sent out as per our taste and preferences and this happens especially if we do not know the person well or his / her preferred flowers.