Great Blue Lobelia Live Plant (Lobelia siphilitica) — 3-Inch Starter Pot

About This Plant

Great Blue Lobelia, Lobelia siphilitica, is a tall, herbaceous perennial known for its spikes of vibrant blue flowers. This starter plant is grown in a 3-inch pot and shipped as a healthy, rooted plant suitable for partial shade to full sun and moist, well-draining soil.

What You Will Receive

✔️ 1 live Great Blue Lobelia plant
✔️ Grown in a 3-inch starter pot
✔️ Shipped in nursery pot
✔️ Healthy, rooted plant
✔️ Secure packaging for safe arrival

Growing Information

• Common Name: Great Blue Lobelia
• Botanical Name: Lobelia siphilitica
• Plant Type: Herbaceous perennial
• Growth Stage: Starter plant
• Sun Requirements: Partial shade to full sun
• Soil: Moist, fertile, well-draining soil; tolerates clay soils
• Watering: Keep soil consistently moist
• Mature Height: 2–3 feet
• Growth Rate: Moderate
• USDA Zones: 4–9
• Container Friendly: Yes

Care Tip

Plant in consistently moist soil in a location with morning sun or partial shade. Do not let the soil dry out completely, especially during the growing season. May go dormant in winter and return in spring.

Live Plant Notice

Live plants naturally vary in size, shape, foliage, and appearance. Depending on the season and shipping conditions, plants may arrive dormant, leafless, pruned, bare root, or show minor shipping stress such as wilting or leaf loss.

Listing photos may show a mature plant for reference. The plant you receive may be younger or smaller depending on the size and condition stated in this listing.

Please review our Shipping Policy and Return & Refund Policy before purchasing.