Protected Series:
Zone: SKY BLUE GAGROOT
Lobelia erinus 'Sky Blue' is an annual known for its prolific, airy clusters of delicate, sky blue flowers. Unlike the deeper navy or violet hues often found in the species, the 'Sky Blue' variety offers a softer aesthetic that mimics a clear spring morning. Its fine, narrow foliage often becomes completely obscured by a dense carpet of blooms, creating a cloud-like effect. Whether trailing gracefully over the edges of a hanging basket or acting as a cool-toned filler in a mixed container, this plant brings a refreshing sense of serenity and texture to any garden design.
To keep your Sky Blue Lobelia thriving, it should be placed in a spot that offers partial shade to filtered sunlight, as it tends to wither under intense, direct afternoon heat. The ideal location is one that stays cool and damp; the plant requires consistently moist, well-draining soil and will quickly stop blooming if allowed to dry out completely. If it begins to look "leggy" or tired during the peak of summer, a light shearing will encourage a fresh flush of growth and a second wave of vibrant blue blooms as the weather cools.
| PLANT | SIZE | TYPE | GALENA | ADD'L | DIG | SOON |
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To help this plant settle in and thrive, we recommend these standard planting practices: Plant in well-draining soil with a slightly acidic pH. Water thoroughly after planting and keep the soil consistently moist during the first few weeks. Fertilize regularly with a balanced fertilizer. Prune the plant regularly to encourage bushy growth and prevent legginess.
Available cultivars in this genus:
