Sunflower seeds are collected from the sunflower, an annual plant native to North America. By planting sunflower seeds and growing your own sunflowers, you can enjoy the seeds as a healthy snack or extract sunflower oil from them. When To Plant Sunflowers, Mini Sunflowers, Planting Sunflowers, Growing Sunflowers From Seed, Planting Sunflower Seeds, Growing Tomatoes In Containers, Growing Vegetables, Mammoth Sunflower, Sunflower Garden