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Published on Apr 4, 2009
Knockout roses don't have a very long stem, so pruning them requires cutting the bush back to look for like a compact bush. Cut down on fungus through proper pruning of knockout roses with help from an urban horticulturist and gardening adviser in this free video on growing roses.
Expert: Stan DeFreitas Contact: AskMrGreenThumb.com Bio: Stan DeFreitas, also known as "Mr. Green Thumb", has experience as an urban horticulturist working for the Pinellas County Extension Service, and has taught horticulture at St. Petersburg College. Filmmaker: Christopher Rokosz