All the goodness of a red Lobelia but even better! Purple Bog Lobelia has impressive purple blooms on tall attractive flower spikes. An improved clumping habit just means you will have many more of them. Thrives in full sun up north, preferring partial shade in the south to protect it from the hot afternoon sun, growing to 36” tall with a 12” spread. Blooming July thru September; attracts hummingbirds and butterflies. Adds beauty and vertical interest to your flower garden or bog areas of your pond. Intermittent standing water is ok, moist soil preferred, dry periods never. Zone 5.