Don't get us wrong, we love the bright and bold colors of our other Heirloom Zinnias as well, but sometimes your garden or vase designs just need that touch of white! Cool and classic, Polar Bear Zinnias are a bright white, the perfect compliment and contrast to the other bold hues your Zinnia collection may contain. A favorite of crafters, florists and gardeners alike, Zinnias are easy to grow annuals, preferring warm weather and full sun!