Rose of Sharon: Magenta Chiffon (Proven Winners)2 Gallon Chiffon series of rose of Sharon apart from the rest: graceful, rounded habit. More flowers, for a longer time, and with better coverage of the plant. Powderpuff flowers that face outward like beaming, smiling faces. Top reasons to plant Magenta Chiffon rose of Sharon: Saturated magenta purple powderpuff blooms. Elegant, graceful habit that moves in the breeze not stiff and awkward like other roses of Sharon. Low seed set means fewer nuisance