Use fresh leaves (cilantro) in recipes for salsa and guacamole, and try dried seeds (coriander) for seasoning in curry, pickles and sausages. Harvest cilantro leaves before the flower stem has developed; harvest coriander seeds once they start turning from green to gray-brown. 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.