50-65 Days to maturity. Helianthus annuus. Giant Teddy Bear Sunflower Seeds: Non-GMO. Open Pollinated. Ornamental. Annual. Giant Teddy Bear sunflower seeds grow one of the fluffiest and fastest-growing sunflowers on the market! The double blooms make Teddy Bear soft and bushy. They are considered the friendly giant of the garden world. These fluffy friends are major pollinator attractors and are perfect for cut flowers! Approximately 400 Seeds/Ounce.