Care to see a hummingbird? This Proven Winners® catmint can help with that. Attractive to hummers, bees, and butterflies, this late spring- and summer-blooming perennial will draw in the pollinators but resist being chewed by deer and rabbits. With indigo blue blooms that travel down the lengths of the flower spikes, this catmint shows very little foliage. Like a mound of vibrantly colored flowers in a coveted blue-tone, no less, it does well with little care—truly the ‘cat’s pajamas’.