Northern Gardening host Diane Booth and Cook County rose grower Jim Boyd talk to David Zlesak all about roses in this mid-winter program.
Zlesak, who was interviewed over the telephone, is a rose breeder and associate professor of horticulture at the Univ. of Wisconsin-River Falls. He has developed many hardy rose varieties and has just introduced a new climber for northern regions like Cook County.
Listen in as David, Diane and Jim talk about how to grow healthy roses, which varieties are perfect for our climate, how to overwinter them successfully and more.