Polemonium reptans 'Blue Pearl' - Creeping Jacob's Ladder, Greek Valerian Polemonium reptans 'Blue Pearl' - Creeping Jacob's Ladder, Greek Valerian
Best grown in moist, humusy, well-drained soil in part shade. Tolerates full sun in cool summer climates. Although technically rhizomatous, plants do not creep as the common name somewhat erroneously suggests. Freely self-seeds in optimum growing conditions …
Amazon.com | 18.06. 2007