I know this is not best answer but my chandler came from canada in september when I was in zone 8 Georgia. They where ordered in April only time they acept orders they came bearroot just before frooze up there. The truck would deliver to large nursuerys as come south and to pick own farmers was there drop off points if can get to a sourse like this they be perfect plants. There a lot reading about growing strawberry at web name sweetberryfarms . com