If you want to send flowers to someone, make sure you send the right message. You might not know this, but flowers have a way to conveying just the right message. But, you need to send the right flowers. That includes choosing the right colors for your floral arrangement. For instance, red sends the message of love and passion. White is often used for purity or sympathy. If you want to send flowers to a friend, yellow flowers are a great choice. Yellow sends the message of happiness and friendship. Finally, if you know someone who needs to slow down, now's the time to send blue flowers. Blue is the color for relaxation.