How to Prune balmony?
No pruning required, other than cutting back at the end of the season

balmony · Chelone glabra
Also known as: rheumatism wort; salt rheumweed; snakehead; turtle bloom; turtlehead; shell flower
Grow in moist to wet soil in part-shade to shade. More sun can be tolerated if the soil is wetter
No pruning required, other than cutting back at the end of the season