CERCIS CANADENSIS, Appalachian Red Redbud Hardiness Zone: 5 Prices by Size: 6 to 7 ft. , W.B. - $35.00 8 to 10 ft., VlLB. - $45.00 1 1/2 in. Cal., W.B. - $55.00 2 in. Cal., W.B - $100.00 [Your browser doesn't support IFrames. Click here to find the USDA hardiness zone for your zipcode.]