canna hybrid Tropicana
Can a canna hybrid tropicana survive inside during the winter? I live in zone 6b and I don't think it will survive our winter outdoors. Are there any canna that are perennials for my zone?
Certified GKH Gardening Expert
Canna Lily is hardy in zones 7 - 10. North of zone 7 you will need to lift the bulbs and store.
Here is a link with more information.