Eupatorium dubium ‘Little Joe’ is a compact Joe Pye Weed that delivers clusters of soft rosy-purple blooms from midsummer into fall, attracting swarms of butterflies, bees, and pollinators. Growing to a manageable 3–4 feet tall, it fits beautifully into smaller gardens while providing bold, upright structure. Thriving in full sun to part shade and moist, fertile soils, ‘Little Joe’ offers reliable late-season color and strong landscape performance with minimal care.