Campania Series 1 Planter P 812 Travertine 42" x 36" Cascading Plants That Spill Over Pots, Beds, Walls & Borders Gardening Know How Seed Plants: Angiosperms Introductory Biology Tall Modern Planter Pot, Tapered Cylinder Design Eureka Farms The Iowa Gardener: Friend or foe? When it comes to tiger lilies, it depends Lifestyles thegazette.com Nigella is one of those flowers that actually prefers the cool soil of early spring. In Zone 6b, I start sowing my nigella seeds in late winter and continue sowing through early