Need a gorgeous blue flowering perennial that handles wet to very moist soil? The Great Blue Lobelia (Lobelia siphilitica) is a hardy Cardinal Flower bearing tall, leafy spikes of clear blue flowers. Members of the Bellflower Family, this showy perennial can be branched or unbranched, which you can encourage with pruning if you want more flowers, versus one large towering spire!

Great Blue is a clump-forming perennial with upright leafy stems. It blooms from late... Great Blue Lobelia."/>

Great Blue Lobelia

DISCLOSURE: Some of the links in this site are affiliate links. We will receive commission if you make purchase through our links. Home Page - - Brands - Categories - View All Merchants Product reviews for Great Blue Lobelia  Great Blue Lobelia Great Blue Lobelia. Need a gorgeous blue flowering perennial that handles wet to very moist soil? The Great Blue Lobelia (Lobelia siphilitica) is a hardy Cardinal Flower bearing tall, leafy spikes of clear blue flowers. Members of the Bellflower Family, this showy perennial can be branched or unbranched, which you can encourage with pruning if you want more flowers, versus one large towering spire! Great Blue is a clump-forming perennial with upright leafy stems. It blooms from late... - Great Blue Lobelia. Price: $39.59 from  Nature Hills Nursery Show All Prices Your Rating Your Comments (optional) ***************   Your review will appear on the website after it has been approved. Thank you for your contribution. Great Blue Lobelia Thank You For Shopping At The Compare To Shop Center Copyright 2025  Compare To Shop Center Home Page | Medical Disclaimer And Privacy Policy   Great Blue Lobelia. Great Blue Lobelia At The Compare To Shop Center.