Moluccella laevis Add that classic Victorian touch to your garden with these vibrant chartreuse flowers on tall, striking spikes. This cool-season annual reaches peak bloom in mid-August, with green apple, bell-like flowers covering the entire spike in whorls of 5. Plants can be single-stemmed or branched and make for a brilliant addition, either fresh or dried, to cut flower arrangements. Approximately 140 seeds per gram. Germination code: (2) or (6)