'Bressingham Blue' and 'Bressingham White' seem to be completely hardy here in z7 (or is it z8?). My experience with agapanthus from Monrovia Nurseries is that they're all tender forms, suitable for California, but not for cold climates. -- Rodger Whitlock Victoria, British Columbia, Canada Maritime Zone 8, a cool Mediterranean climate on beautiful Vancouver Island http://maps.google.ca/maps/…