Seed Treatment:
• Soak seeds in warm water for 4–6 hours before sowing to encourage quicker germination
• Seeds are small — sow shallowly or surface sow
When to Sow:
• Indoors: Start 4–6 weeks before last frost
• Outdoors: Direct sow in early spring or in late summer to early fall in mild climates
Light Requirements:
• Prefers full sun
• Can tolerate light shade, especially in warmer climates
Soil Requirements:
• Prefers well-draining, moderately fertile soil
• Avoid overly rich or wet soils, which can cause leggy growth
• pH range: 6.0–7.5
Sowing Instructions:
• Sow seeds ⅛ inch (3 mm) deep or surface sow and press lightly into soil
• Keep soil evenly moist until germination
• Ideal temperature: 55–65°F (13–18°C)
• Germinates in 7–14 days
Watering:
• Water gently and consistently during germination
• Once established, water moderately — avoid overwatering
Spacing:
• Thin or transplant to 6–10 inches (15–25 cm) apart
Growing Tips:
• Blooms open in the evening with a sweet, clove-like fragrance
• Flowers are ideal for scented night gardens
• Use near patios, walkways, or windows where scent can be enjoyed
• Blooms in spring to early summer
• Excellent for containers, beds, and borders
• Best grown as an annual in most climates