How To Grow Ranunculus Zone 5. 05122014 I planted some Ranunculus tubers in spring in containers since I live in zone 5b-6a depending on the site I check in I got few flowers from the almost 200 tubers I planted so I assume the tubers I purchased were small so I left them in. Or plant them in pots indoors in February for transplanting later.
Cover it with 1 to 2 inches of soil. Cover with soil and lightly water in. 01072021 Growing Ranunculus flowers requires well-drained soil and full sun for best results.
F like a basement.
Plant ranunculus in. Ranunculus can be started in cooler regions in the spring one to two weeks before the last predicted frost. In geographical areas where cooler temperatures are more common zone 4 and zone 5 ranunculus seeds should be planted in the spring and will grow better in either plastic or glass containers. An easier method is to grow them from tubers.