|proper technique to plant|
|If you are planting bare root roses, soak the roots in a bucket of water for 3-4 hours before planting to help hydrate them. If you're planting a rose from a nursery container, no soaking is required.
Planting holes should be dug wide enough and deep enough to comfortably accept the roots of the plant. Make a cone-shaped mound of soil in the center of the hole to support the plant, with the bud union at soil level. Fill the hole about 2/3 full of soil and add water, making a slurry of soil that gets between the roots. Do not tamp the soil, as this compacts it and destroys soil structure. After the water has drained down, add more soil and repeat the water fill process until the original soil level has been reached. Since the soil is loose, the plant will sink a little after planting, the bud union will end up 1-2 inches below soil level. This is where the bud union should be for roses growing in northern climates because this helps to provide some winter protection for the bud union.
Good luck with your new roses.