Many of our roses are budded on Rosa multiflora seedlings, some shrub roses on Rosa rubiginosa seedlings, and a few others on Rosa canina seedling rootstock. We use seedlings in order to combat the spread of viruses. Thus our fields are considered quite clean from viruses. In addition, fields are regularly examined by Agriculture Canada inspectors.
We do have a number of own root roses available. See the list of own root roses for those available this season.