91-98 days. Halloween II pansy seeds are a stunning, compact, and "spooky" addition to grow in any home or garden. Halloween II seeds promise one of the most unique seasonal blooms of midnight black petals with a tight yellow center and soft purple accents. Halloween II pansies are durable and easy to grow from seed, ideal for indoor pots, planters, window boxes, or for a charming border around the flower bed. Halloween II pansy seeds are a cold-hardy bloom that thrives in a variety of temperate summertime gardens.