Outsidepride California Poppy Wildflower Seed - 1 LB California poppy wild flower seed produces a dense display of beautiful orange flowering blossoms across the U.S. in USDA zones 3 - 9. Eschscholzia californica is an annual flower seed; however, it is a prolific reseeder. These poppies will drop their wildflower seeds and reseed themselves the following spring. Buy these seeds for planting and rest assured these heirloom, non gmo, open pollinated seeds will produce a brilliant wildflower display for your flower garden, landscape, or meadow. Orange poppies will reach 12 - 16 inches in height and bloom very quickly from flower seeds. Buy seeds in bulk and plant 4 ounces per 1,000 square feet or 10 pounds per acre for a magnificent wildflower meadow.