umGladiolus Byzantinus brings dramatic elegance to any garden with its striking deep purple-red blooms and graceful sword-like foliage. This heirloom variety produces tall, showy flower spikes that make exceptional cut flowers for arrangements and bouquets. Plant these bulbs in well-draining soil and full sun for best results. They thrive in warm conditions and bloom mid to late summer, adding vertical interest and rich color to borders, cottage gardens, and cutting gardens alike. 

These are PRE-ORDER Items. They will be shipped in September-October 2026