Zone 6 hardy lagerstroemia's? Crape Myrtle
Folks around here sure like their Crapes this time of year. The mother in law wants me to take a couple cuttings of a unnamed pink Crapemyrtle a neighbor has growing well in the warm protected suburbs.
Naturally no one knows which cultivar it is though.
The box stores list Sioux as zone 6 hardy and my Dynamite as zone 7. Given the die back I see on Dynamite zone 7 seems right..
This and other posts have me thinking, what is the most cold hardy cultivar?