How to Sow and Plant
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Sow Lobelia String of Pearls seeds indoors from February to mid-April in a seed tray at around 20°C or from April to May under cold glass. Once seedlings appear, prick them out to encourage compact growth. Transplant the young plants to their permanent outdoor location in early May, choosing a spot with light sun. These trailing plants perform beautifully in flower boxes, rock gardens, or cascading over walls. Proper timing and placement will ensure a vibrant display of long-lasting blooms throughout the summer months.
Lobelia String of Pearls thrives best in locations with light sun, where its trailing habit can beautifully cascade over flower boxes, walls, or rock gardens. Regular watering keeps the soil moist but well-drained, preventing root rot while encouraging vibrant blooms. Deadheading spent flowers promotes prolonged blooming from June to September. These compact plants, reaching about 15 cm tall, benefit from occasional feeding with a balanced liquid fertilizer during the growing season. Protect from strong winds and ensure good air circulation to maintain healthy foliage and abundant flowering throughout summer.
Sow Lobelia String of Pearls seeds indoors from February to mid-April at around 20°C, or under cold glass from April to May. Transplant seedlings outdoors in early May once the risk of frost has passed. These trailing plants thrive in light sun and are ideal for flower boxes, rock gardens, or cascading over walls. Pricking out seedlings once encourages compact growth, enhancing their lush appearance. With vibrant blooms from June to September, they create a stunning, colorful display that brightens any garden space throughout summer and early autumn.
What type of plant do Lobelia String of Pearls seeds produce?
They grow into compact, trailing Lobelia erinus plants that reach about 15 cm in height and produce vibrant, long-lasting blooms from June to September.
Where is the best place to plant Lobelia String of Pearls?
These plants thrive in light sun locations and are ideal for flower boxes, rock gardens, and cascading over walls, where their trailing habit creates a beautiful effect.
When and how should I sow Lobelia String of Pearls seeds?
Sow the seeds indoors from February to mid-April at around 20°C or under cold glass from April to May. Once seedlings appear, prick them out, and transplant outdoors in early May to a spot with light sun.
How do I care for Lobelia String of Pearls during the growing season?
Keep the soil moist but well-drained, deadhead spent flowers to encourage continuous blooming, and occasionally feed with a balanced liquid fertilizer. Protect from strong winds and ensure good air circulation.
How tall do Lobelia String of Pearls plants grow?
They typically grow to a compact height of about 15 cm, making them perfect for cascading displays and ground cover in various garden settings.
