25 Seeds Pink Delphinium Consolida Perennial Flower Easy to grow truly spectacular! Can be started indoors in winter to be transplanted outdoors in spring, or can be sown directly into the ground in spring (after winter's last frost), summer or fall. Delphiniums are tall, majestic plants with showy open flowers. They are long-lived sturdy bushy perennials. Will bloom the first year. These 48 inch tall pink flowers. Low maintenance beauties with long lasting flowers. Prefer full sun/partial shade and moist soil. Ideal for arrangements. Cut flowers will last 6-8 days in a vase. Blooms early june thru late fall. Delpheniums are disease resistant. These plants will reward you with gorgeous flowers year after year.