I received some balloon flowers. The roots look like Genseng. Can these be planted in planters and, if so, what size planter should I use?
Certified GKH Gardening Expert
Balloon Flowers generally don't like to be divided or transplanted, they can be finicky.
You can plant them in pots or window boxes and a depth of 6 to 12 inches would be fine.
Here is a link with more care information.