How to Sow Ipomoea Blue Morning Glory Seeds in the UK 

Ipomoea Blue Morning Glory is a stunning climbing plant with distinctive sky-blue petals, a white throat, and a yellow center. This tropical beauty creates a striking display on trellises, fences, and archways, transforming any garden into a serene floral haven. Originally native to the New World tropics, this fast-growing climber thrives in sunny UK gardens with the right care and attention. 

When to Sow Ipomoea Blue Morning Glory Seeds 

• Indoor Sowing: Start seeds indoors in March to April to give plants an early start. Sow seeds in seed trays or small pots and keep them in a warm, bright location. 
• Outdoor Sowing: Sow seeds directly outdoors in May, once the risk of frost has passed and the soil has warmed sufficiently. 

Step-by-Step Guide to Growing Ipomoea Blue Morning Glory from Seed 

Preparation and Sowing 

1. Soak Seeds: Before sowing, soak the seeds in warm water for 24 hours. This softens the seed coat and promotes faster germination. 
2. Choose Your Growing Medium: Use fine-grade, free-draining seed compost for the best results. 
3. Sowing Depth: Sow seeds approximately 1/4 inch (6 mm) deep. Cover lightly with compost, ensuring the seeds are not buried too deeply. 
4. Watering: Water the soil gently to keep it moist but not waterlogged. 

Indoor Germination 

1. Temperature: Maintain a consistent temperature of 20-25°C (68-77°F) to encourage successful germination. 
2. Light: Place seed trays in a well-lit, warm location, such as a sunny windowsill or greenhouse. 
3. Germination Time: Expect germination within 7 to 14 days under ideal conditions. 

Transplanting Seedlings 

1. When to Transplant: Once seedlings reach a height of 4 inches (10 cm) and have developed strong roots, they can be transplanted. 
2. Spacing: Space seedlings 6 to 8 inches (15-20 cm) apart to allow for healthy growth. 
3. Final Location: Choose a sunny spot with well-drained soil. Morning Glory thrives in full sun and climbs vigorously when supported by a trellis, archway, or fence. 

Direct Outdoor Sowing 

1. Timing: Sow seeds outdoors in May, after the last frost. 
2. Site Preparation: Select a sunny, sheltered spot and loosen the soil. Sow seeds directly into prepared ground at the recommended depth. 
3. Watering: Keep the soil moist during the germination period. 

Caring for Ipomoea Blue Morning Glory Plants 

• Watering: Water regularly, especially during dry spells, but avoid overwatering as this can cause root rot. 
• Feeding: Use a balanced liquid fertilizer every few weeks during the growing season for healthy foliage and vibrant blooms. 
• Support: Provide sturdy support, such as a trellis or archway, to encourage the plants to climb and create a dramatic floral display. 
• Deadheading: Remove spent flowers to encourage continuous blooming throughout the summer. 

Common Questions About Growing Ipomoea Blue Morning Glory 

• Can Ipomoea grow in pots? Yes, Ipomoea grows well in large pots or containers. Ensure the pot has good drainage and provide a trellis or support for the plant to climb. 

• How long does it take for Morning Glory to bloom? Morning Glory typically blooms 8 to 10 weeks after germination, producing flowers from mid-summer through autumn. 

• Does Morning Glory require pruning? Minimal pruning is required. Simply remove dead or yellowing leaves and spent flowers to maintain the plant’s appearance. 

By following these steps, you can successfully grow Ipomoea Blue Morning Glory from seed, transforming your garden into a picturesque haven of vibrant blue flowers. Whether cascading over a trellis or climbing an archway, this versatile plant is a rewarding addition to any UK garden.