Mertensia virginica Virginia Blue Bells Description These flowers are my favorite spring surprise. Since the nursery is so old, you never know what is going to pop up or where. Year after year our Virginia blue bells poke through scrub, rocky fields, and under trees. Purple-blue flowers. Characteristics Hardiness Zone: 3-8 Light requirements: Sun/Part Sun Height: 18-24" Native: Yes Sizes & Prices Size: 1 GALLON $15.98 Other Information All Mertensia Mertensia virginica Virginia Blue Bells Zone: 3-8 Sun/Part Sun HT: 18-24"