Sun and Shade: Ranunculus should be grown in full sun. The plants dislike heat and hot temperatures, but they need lots of bright light every day. ... Soil Conditions: For best results, plant the corms in light, well-drained soil. Avoid soil that stays wet as the corm and roots can rot.

Will ranunculus grow in partial shade?

Grow ranunculus in full sun to part shade in moist, well-drained soil. Ranunculus are cold-hardy in USDA zones 8 to 11, grow them as annuals in colder zones.

Will ranunculus bloom all summer?

No, the ranunculus blooms in the early spring and will continue to do so until the beginning of summer. At this point, the plant will go dormant. If you are growing the plant indoors, then it is possible to have it bloom in the summer, depending on the growing conditions and when you choose to plant them.