Halo Sky Blue Pansy
Viola cornuta 'Halo Sky Blue'
Halo Sky Blue Pansy flowers
(Photo courtesy of NetPS Plant Finder)
Height: 14 inches
Spacing: 8 inches
Hardiness Zone: 6b
Other Names: Winter Pansy, Violet
Group/Class: Halo Series
Brand: Darwin Perennials
This variety produces spectacular blooms that are white with sky blue margins and yellow eyes; flowers early and persistently all season, even in low light; well branched and free flowing habit
Halo Sky Blue Pansy has masses of beautiful sky blue flowers with white overtones and yellow eyes at the ends of the stems from early spring to late fall, which are most effective when planted in groupings. Its crinkled round leaves remain green in color throughout the season.
Halo Sky Blue Pansy is an herbaceous perennial with a mounded form. Its relatively fine texture sets it apart from other garden plants with less refined foliage.
This plant will require occasional maintenance and upkeep, and should only be pruned after flowering to avoid removing any of the current season's flowers. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;
Halo Sky Blue Pansy is recommended for the following landscape applications;
- Mass Planting
- Border Edging
- General Garden Use
- Container Planting
Planting & Growing
Halo Sky Blue Pansy will grow to be about 12 inches tall at maturity, with a spread of 12 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 8 inches apart. It grows at a fast rate, and tends to be biennial, meaning that it puts on vegetative growth the first year, flowers the second, and then dies. However, this species tends to self-seed and will thereby endure for years in the garden if allowed. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!
This plant does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selected variety of a species not originally from North America.
Halo Sky Blue Pansy is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.