Once the stars of the yard and kept in a collection unto themselves, rose bushes have become team players in modern garden design. They are trusted perennials, and for generations a sunny yard included a rose garden. ( MarkCullen.com )Oso Easy: These patented roses from the Proven Winners group are as disease resistant and ever-blooming as a rose can get. ( MarkCullen.com )Knock Out: Very winter hardy, Knock Out’s do not require winterizing (mounding of soil around the base of the plant each autumn). Every one of them is exceptionally fragrant, fully double, disease resistant and an impressive addition to his extensive perennial collection.

Source: thestar March 24, 2018 11:26 UTC