100 Zinnia Flower Seeds Mixed Colors About Zinnia Flowers Zinnias have small to large vibrant blooms depending on your area. One of the easy to grow annual flowers, blooming from mid-summer all the way until frost providing a huge colorful show. Zones: 1 through 10 Height: Up to 3 ft. Flower Color: Multi Plant Type: Annual Light Requirement: Sun Bloom Time: Mid – Late Season Is this wildflower invasive: No Is this wildflower endangered: No Is this wildflower edible: No Is this wildflower medicinal: No
