More info about our plant sizes.
Please email us to confirm at-nursery availability of plants that are too big to ship.
Soft, fluffy umbels of deep blue spring from blue-purple-green leaves and attract birds, butterflies, and people. Bring it inside in colder areas or use as a successful annual. Blooms in late summer and fall. Clumping, 1–3' tall and wide.
Minimum temperature: 20° F