Presentation Links
🌹Jan 10: American Rose Trials for Sustainability with Dr. David Zlesak
American Rose Trials for Sustainability (www.trustedroses.com) Find winning rose plants by climate zone map.
Cold-hardy roses without all the fuss (University of Minnesota Extension)
Nursery Management magazine. An industry publication for plant nursies.
Breeding Pest Free Roses- Dr Zlesak. Dakota County Master Gardeners