Browse our selection of hardy annual flowers. Annuals can be sown where they are to grow in the spring. Annual plants germinate, grow, flower, set seed and die all in one growing season. The first frost usually signals the end of the season for annuals and most need to be replanted each year. Some will set seed if the flowers are left to produce seed heads and return the following year.
Popular annual flowers include Sweet Peas, Pansies, Poppies, and Sunflowers.