tall garden phlox Phlox paniculata Type:Perennials Notable Traits:attracts butterflies/pollinatorsgreat cut flowersheirloom garden plantlow-maintenancestriking foliage Hardiness:Zone 3 – 8 Mature Height:24-36in Light:part to full sun (6 hours or more sun) Water:requires regular watering Bloom Color:purple Bloom Shape:cluster Bloom Time:summer Foliage:green Description Large clusters of fragrant purple blooms. Remove faded flowers to encourage more blooms. Plants grow up to 2′ tall.