
The larger the corm, the bigger the plant and the more spectacular the flowers. The size of the corms is highly correlated to the number of flowers per plant.Choose Ranunculus bulbs (corms) that are large, firm, and plump.Growing Ranunculus Choose The Right Corms Ranunculus are poisonous to animals (cats, dogs, horses) and humans.A single Ranunculus plant may produce as many as 35 flowers in one blooming season. Ranunculus bloom for about 4-7 weeks in late spring to early summer in cold climates (planted in spring) or in early-mid spring in mild climates (planted in fall).Prized by flower shops, they are a favorite in wedding bouquets. Terrific as fresh cut flowers, they make magnificent bouquets with a vase life of up to 7 days. Whether treated as perennials or annuals, Ranunculus add brilliance to pots and containers and can be planted in the garden in flower beds and borders.Not sure about your growing zone? Check here. In these cold climates, Ranunculus corms can be planted in late winter or very early spring for early summer flowers.



Easy to grow if some rules are followed, Ranunculus boast long-lasting, single, double, or frilled, exquisite blossoms in a rainbow of gorgeous colors. Adored by florists and gardeners, Ranunculus asiaticus (Persian Buttercup) is a tuberous perennial boasting brilliantly colored flowers adorned with multiple layers of delicate, crepe paper-thin petals.
