Attractive compact plant with clean, deep green foliage and abundant 'royal blue' flowers all summer.
Superb plant for front border, edges or containers. Zone 6
Veronica 'Royal Candles' should be cut back when the entire flower spike has turned brown to promote continued flowering. This is a wonderful perennial and with regular maintenance (deadheading) will continue to flower right up until frost!
Karen
25-Jun-2008 18:59
What do we do when the candles turn brown on the bottom, do we cut off the entire candle or just the brown worn foliage