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solwaste

life expectancy of Knock Out rose

teri2
13 years ago

Hi, to all you rose specialists. I'm more of a generalist, meaning I know a little bit about a slew of plants but not much in depth about any of them. :-) I've grown a Knock Out in a 24" container for 4 years. Each year I cut it back severely to control size. It's always been lovely. Now, I'm considering putting it in the ground next spring in a prominent spot where it would be the focal point on that side of the garden. My question is how many more years can I reasonably expect it to thrive? If I go to the trouble of changing my brick hard clay to a good growing soil and peeling the rose out of its pot, I'd like to think it will continue to be happy for many years. Are roses "forever" plants? TIA, Teri2

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