USDA Zone 3 (-40°F) to USDA Zone 9 (20°F).
4-10" (10-25 cm)
Weekly during dry spells
Shear back lightly after bloom
These low-growing, dwarf plants make a splash in the landscape, with abundant flowers in a wide range of colors. Very effective when planted in large groupings, or used as accent in containers or window boxes. Prefers average to alkaline (sweet), well-drained soil.