600+ Red Wildflower Seeds, Tall, Bulk Lobelia Cardinal Flower, USA FREE SHIPPING Grow Zones: 3,4,5,6,7,8,9 Seed Size: Tiny These gorgeous torch-like flowers grow 4-5 ft tall in height. They can be potted or simply planted in the grown. Hummingbirds feed from them and so do butterflies. Unlike many wildflowers, these can also be grown near lakes, ponds and other wetland areas and survive in boggy soils. Plant in full sun to partially shaded areas. Water regularly to ensure the soil doesn't dry out. Cardinal flowers are tall, bold and beautiful red-colored wildflowers that never go unnoticed. Companion plant in rows with Hostas (featured in 4th image above) or other colorful flowers and herbaceous plants for a bright, well thought-out landscaping display. These fresh seeds boast an excellent germination rate and are not always available throughout the year. Be sure to take advantage of this great buy while supplies last