Pot Size: 4.5"
Accepted Scientific Name:
Viola sororia
Origin and Habitat
Viola sororia, commonly known as Common Blue Violet, is native to eastern and central North America. It thrives in moist woodlands, meadows, and along streambanks, as well as shaded lawns and gardens. This adaptable wildflower is commonly found in rich, loamy soils and tolerates a wide range of conditions, including disturbed areas. It is an important native species, supporting various pollinators and acting as a larval host for fritillary butterflies.
Description
Viola sororia is a low-growing herbaceous perennial reaching 4 to 10 inches tall and forming clumps of heart-shaped, dark green leaves. In early to mid-spring, it produces charming, five-petaled flowers, typically violet-blue, though white and bi-colored forms also occur. The blooms rise slightly above the foliage on slender stems and have a delicate, nodding appearance, often with darker veining or a white throat.
Cultivation
Zone: USDA Zones 3–8
Temperature: -35°C to 26°C
Growth Rate: Moderate to fast
Soil: Prefers moist, well-draining soil enriched with organic matter and pumice for aeration
Watering: Keep soil evenly moist during the growing season; tolerates occasional dry spells once established
Fertilizing: Apply a diluted balanced fertilizer every 2–3 weeks in spring and early summer
Light: Performs well in partial shade to full shade; tolerates morning sun
Pests and Diseases: Few serious problems; may be affected by slugs, powdery mildew, or rust in overly damp conditions
Propagation
Propagated by division in spring or fall, and readily self-seeds. Seeds can also be collected and sown in fall for natural stratification.
