Best Sowing Time (North India): Autumn (Sep–Oct)
Best Sowing Time (South India): Winter (Oct–Jan)
Temperature: 10–22°C
Soil: Well-draining, sandy or loamy soil; tolerates poor soils
Sunlight: Full sun — flowers only open in bright sunlight and close at night
Watering: Low to moderate; drought-tolerant
Spacing: 20–30 cm apart
Germination Time: 7–14 days
Tip: Plant in the sunniest spot — flowers close on cloudy days and at night. Deadhead to prolong the season. Sow directly or start indoors.