Buy healthy saffron corms from a reputable supplier
Choose a sunny location with at least 6 hours of direct light
Use well-draining soil with a sandy or loamy texture
Plant corms in a pot or garden bed with drainage holes
Plant corms 3 to 4 inches deep
Space corms 3 to 4 inches apart
Plant in late summer or early fall
Water lightly after planting
Keep soil slightly moist, not wet
Avoid overwatering during dormancy
Maintain cool to mild temperatures
Fertilize lightly with a balanced or low-nitrogen fertilizer
Remove weeds regularly
Watch for rot, pests, and fungal problems
Harvest flowers when they bloom
Pick the red stigmas from each flower
Dry the stigmas in a warm, dry place
Store dried saffron in an airtight container
Let corms multiply and divide them every few years
Replant healthy corms for future harvests