An All-America Selections winner, Royal Carpet alyssum offers up mounds of rich, violet-purple blooms. Look for a gorgeous spread of color to add enchantment to the border or flower bed. Sow twice a year for almost continuous bloom. Loved by gardens and trusted by gardeners, Burpee© has been introducing fresh garden breakthroughs since 1876. Burpee offers only the highest quality, non-GMO seeds, hand-picked by expert horticulturalists to thrive in your home garden.