Viola
Viola
Planting:
Set plants 6-12 inches apart in a sheltered location in sun or part shade (the later especially in areas with hot summers) where the soil is rich and has a ample moisture content. Avoid planting too deeply.
Maintenance:
Picking spent flowers will prolong the blooming season. If slugs are a problem, initate control methods early in the spring.
Zones:
Zones various