Perennial Herb: Deer resistant. Bog tolerant. Produces fragrant flowers that resemble mini-roses. Primlet Purple is the most vigorous in the series. Good for pots, borders, woodland settings, edges & windowsills. Attracts butterflies. Blooms: spring. Color: bright magenta-violet with yellow eye. Size: 6" x 8". Exposure: sun/part shade. Water: moderate. USDA Z6.