While the time frame changes for each region, aim to include plants that bloom prior to migration. Hardy between Zones 3 to 9, cardinal flower (Lobelia cardinalis) grows between 3 to 6 ft. tall, ...

Cardinal flower (Lobelia cardinalis) hosts up to six butterfly species, plus its nectar provides food for many other butterflies, bees and hummingbirds. Its bright-red blooms add a pop of color in ...

Cardinal FlowerThe cardinal flower, Lobelia cardinalis thrives in zones 8-9 growing stalks of red, white or rose flowers. They like full sun to partial shade with the soil medium to moist soil.