Killer (April) Killer (June) Killer (May) Killer (August) Killer Almost black in spring £3.50 Large rosettes, dark green with very dark red centres, almost black in spring. Shows an intriguing change of these colours through the seasons. A bold plant that grows into large clumps. An outstanding variety that has gone on to parent many new varieties. That shows its quality! And well-named too! Bred by Volkmar Schara (D) 2004 Well-rooted, established plants, sent in their pots.