Black roses are grown by taking the pollen and attaching it to a flower that the gardener is trying to get a seed from. Discover how roses can move from a dark purple color to a black color 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

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