📅 When To Sow Sweet William Seeds in India
Sweet William is a biennial flowering plant, which means it grows foliage in the first year and blooms in the second year (spring).
✅ Best Sowing Time:
-
Late Summer (June)
-
Before Winter (September to November)
🌼 Sowing in these months ensures spring blooming in the following year.
🌱 How To Grow Sweet William (Dianthus barbatus)
You can grow Sweet William either by:
-
Direct sowing in pots or grow bags
-
Or using the seedling transplant method
🟢 Ideal Germination Temperature: 10–21°C
⚠️ Growth weakens above 18°C during early stages.
🌾 Sweet William Seed Sowing Method
-
Choose a pot or grow bag with good drainage.
-
Fill it with a well-drained potting soil mix.
-
Sow seeds 0.3 cm deep in the soil.
-
Water gently using a watering can.
-
Place the pot in partial shade for germination.
⏳ Germination Time: 10–15 days
Once seedlings have grown a few leaves, thin them out to maintain 20–30 cm spacing between plants.
🌿 Fertilizer Requirements
Apply an all-purpose balanced fertilizer every 2 months during the growing season to promote healthy growth and blooming.
🛠️ Sweet William Plant Care Tips
-
Soil: Prefers well-draining, loamy soil. Avoid heavy, waterlogged soil.
-
Watering: Water regularly but avoid overwatering to prevent fungal issues.
-
Sunlight: Needs full sun for best blooms but tolerates light shade.
-
Temperature:
-
Tolerates light frost
-
Becomes dormant in extreme heat above 29°C
-
-
Pests & Diseases:
-
Susceptible to slugs and snails
-
Diseases: Crown rot, rust rot in poorly drained soils
👉 Use neem oil and ensure proper drainage to prevent infections.
-
🌼 Sweet William Flowering Season in India
Sweet William blooms in spring through summer, producing vibrant, fragrant flower clusters in mixed colors.
✨ Sweet William Plant Special Features
-
Common Name: Sweet William
-
Botanical Name: Dianthus barbatus
-
Plant Height: Up to 60 cm
-
Growing Difficulty: Moderate
-
Perfect For: Borders, flower beds, pots, and cottage-style gardens
