Lobelia × speciosa: A Warm-Colored, Water-Loving Perennial for Paths

When designers at Kiana Lodge in Poulsbo, Washington, needed a tall, summer-blooming perennial to line a path, they passed over delphinium in favor of Lobelia × speciosa for its warmer flower tones. The 'Compliment' series delivers spikes 2½ feet tall in shades of pink, purple, red, and rose. In this garden, it's edged with purple annual lobelia and ignited by yellow Celosia plumosa for a vibrant, long-lasting display.

Growing Conditions

• Zones: Sunset 2–9, 14–17
• Water: Thrives in damp soil; ideal for moist areas or rain gardens.
• Soil: Rich, moisture-retentive.

At Kiana Lodge, plants are grown in raised beds to prevent grass invasion and to concentrate water and fertilizer, extending the bloom season. This perennial lobelia rewards attentive care with months of colorful spikes.

Design: David Halsaver, Foxglove Greenhouses, Kingston, WA (360-297-0410)