by Terri1948 Apr 7, 2011 6:55 AM
by Terri1948 Apr 7, 2011 6:56 AM
Hardy in zone 3. Despite its natural habitat in acidic wetlands, it does not appear to be sensitive to pH and does well in tufa (alkaline) too.
by altagardener Mar 9, 2013 7:59 PM
