Petunias seem to be all about cheer. Pink Petunia is for lifting the spirits, infusing joy in your life, your energy, your mood. White Petunia is for gentle and easy clearing of that which you no longer need, leaving space to enjoy life more. I am perpetually pulled to petunias - I can hardly pass them in the nursery without wanting to buy a whole bunch. They come in such vibrant colors, and there is something about them that is so...sweet.