Can you suggest some companion low height perennials I can plant with my Double Pink Knockout Roses?
Certified GKH Gardening Expert
Ornamental alliums, chives, rue, feverfew, thyme, sage, lavender, yarrow,
four-o-clocks, larkspur, and hyssop all would make good companion plants.
Keep at least 12" away from the trunk of the roses to keep from disturbing the roots.