New in 2012citrus scentrobust hardy perennialenjoy a magnificent spectrum of vivid colours throughout spring coupled with a heady citrus fragrance low maintenance wallflower 39super45scent mix39 is certain to spice up your garden borders and containers this hardy perennial provides robust winter bedding that will cheerfully withstand all weathers and growing conditions height and spread 30cm 40123441 supplied as plug tray plantsculinary information the tender young shoot