Remove the blossoms from the plant when the blossoms are at their maximum, sometime between September and December.
Pull the red-orange stigmas from the crocus using tweezers and put them in a small plastic container, leaving the lid off. Remove the strongest colored red-orange stigmas since these have the best flavor.
Place the stigmas in a warm, dry room for five days, or until the stigmas are dry to the touch.
Pack the saffron in an airtight container that does not let in sunlight once dried. You will need 10 to 20 strands for most family-sized recipes. For 1 g of saffron strands, you will need about 100 flowers.