DARREL KOEHLER: The Prairie Gardener — Easy-Care Roses
No one has done more to create the easy-care modern roses you now find in so many gardens than Canadians breeders. Unless gardeners were ready to battle subzero cold and hot and humid summers, they were just out of luck. A modern rose is any cultivar introduced since the advent of the hybrid tea in 1867. Only a few, however, combined hardy …