Planting Knockouts

Somebody from Missouri was searching for information about how to plant double knockout roses.

As with any rose, if it is in a container, the basic procedure is to dig a hole a little bigger than the root ball, and put the rose in it. The top of the root ball should be an inch or two above the surrounding bed. Water it in, and add a layer of mulch.

For Double Knockout roses, the label recommends spacing of 3-4 feet.

Even though Knockouts in their various forms are supposed to be able to take any kind of soil conditions, I did amend the soil in my bed a bit with some organic planting mix and a little leaf mold compost. Because of the drainage issues in this area though, I did not dig my amendments in too deep. I also added a little bone meal to the bottom of the holes I dug for them, to encourage root growth. As this bed had been mulched last spring, I moved the mulch layer out of the way before planting, and put it back afterward. I may add a new layer of mulch before the cold weather really gets going. Time will tell us if they happy in their new location.

For bare root roses, which were what I preferred when I lived in California, the planting is a little more complicated, though it is not difficult. It requires that one make a cone-shaped mound of soil in the bottom of the hole, which is used to give the roots proper structure, so they can grow in the right direction after planting.

The American Rose Society has a collection of articles on planting roses that can be worth reading.

My St. Louis, Missouri visitor might want to consule the Rose Society of St. Louis Missouri or the Central District of the American Rose Society for regional information.

Houston area rose-lovers can get their regional information from the South Central District of the American Rose Society, or from the Houston Rose Society. Donald Burger also has a page on planting container roses in this region. If antique roses and organic methods are more your cup of tea, have a look at the website for the Vintage Rosery in Needville, TX.


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Read my other posts on Double Knockout roses.