Viola cornuta 'Halo Sky Blue'

Halo Sky Blue Viola is a charming perennial featuring large, sky-blue, pansy-like flowers with cheerful bright yellow centers. The colorful blooms rise above attractive heart-shaped green foliage, creating a soft yet eye-catching display that brings beautiful color to garden beds and containers.

Hardy, heat-tolerant, and long-lasting, Halo Sky Blue forms a compact, low-growing mound that fits easily into a variety of planting spaces. Use it along borders and pathways, tuck it into dappled shade gardens, add it to patio containers, or allow it to naturalize in moist woodland areas.

Plant Details:

Height: 8–10 in
Width: 10–12 in
Shape: Low, mounded
Exposure: Full Sun to Part Shade
Foliage: Green, heart-shaped
Hardiness Zones: 5–9

Why you’ll love it:

Sky-Blue Flowers: Large, pansy-like blooms bring beautiful cool-toned color to the garden.
Bright Yellow Centers: Cheerful yellow eyes create a striking contrast against the blue petals.
Compact Mounding Habit: Stays low and tidy, making it perfect for the front of garden beds.
Heat Tolerant: Offers dependable garden performance as temperatures rise.
Perfect for Containers: Its compact size makes it an excellent addition to patio pots and mixed planters.
Great for Naturalizing: Works beautifully in moist woodland areas and dappled shade.

Growing Tips

Plant in full sun to partial shade in moist, well-drained soil. In warmer conditions, some afternoon shade can help plants stay fresh and prolong flowering. Water regularly, especially in hot or dry weather, and avoid letting the soil dry out completely. Removing spent flowers helps keep plants tidy and encourages continued blooming.

With its dreamy sky-blue flowers, sunny yellow centers, and compact habit, Halo Sky Blue Viola is an easy way to add lasting color to containers, borders, and woodland gardens.