Advertised as zone 6a I lost two of these this winter due to -8 to -10 F in louisville ky. I'd say they are marginal for zone 6. Same t...Read Morehing happened with a so called hardy camellia and two white surprise caryopteris also allegedly hardy for -10 temps.
Advertised as zone 6a I lost two of these this winter due to -8 to -10 F in louisville ky. I'd say they are marginal for zone 6. Same t...Read More