85-95 Days to maturity. Celosia plumosa. Prestige Scarlet Crested Celosia Flower Seeds. Non-GMO, Annual. These striking and vigorous bedding plants are ideal for hot summer gardens. They display showy cockscomb blooms at the center of the plant in vibrant orange, purple, red, and yellow. Also works well in mixed containers. Celosia is a common eye-catching flower suitable for pots and gardens that will attract useful pollinators and butterflies. Great for softening the edges of outdoor flower gardens.