Lobelia siphilitica
Category: Perennial • Cardinal Flower
Great Blue Cardinal Flower features stunning blue blooms and attracts pollinators, perfect for borders and gardens.
Upload some of your best photos for this plant by clicking below.
Some images in our plant database may be AI-generated or enhanced for visualization purposes.
Great Blue Cardinal Flower is a native perennial known for its striking blue flowers that attract hummingbirds and butterflies. It thrives in moist environments and adds vibrant color to gardens.
Prefers full sun to partial shade and moist soil. Thrives in well-drained, fertile conditions.
Requires good drainage and consistent moisture. Tolerates a range of pH levels and adapts to various soil types.
Part Sun/Part Shade
Attracts pollinators and provides habitat for birds.
Moderate drought tolerance once established.
Ideal for naturalized areas and can create a striking visual impact when planted in groups. Best used in moist locations.
Moderate
“I have had great experiences with Bold Outdoors. Josh designed our home's landscaping and has been a valued partner for the past 7 years as we have added to and maintained our home's landscaping.”
“Bold Outdoors has provided the highest quality professional landscape design, installation and after installation services at my residence.”
That depends on sun exposure, moisture, spacing, and how the plant will be used in the overall design.
Use the plant profile as a planning tool for size, conditions, and visual role, then connect it to the broader landscape design plan.
Community Contributions
You can continue as a guest or create a free Community Contributor account.
Submit photos for Great Blue Cardinal Flower without creating an account.
Community Contributions
Share original plant photographs for review. Approved images may be added to this plant gallery with photographer credit.
Ready when you are
Request a consultation and start shaping a landscape plan that fits your home, goals, and season.
