Isabella is a fully winter hardy viola that produces a profusion of lovely, long-lasting 1.5″/3.5cm ivory-white flowers with beautiful purple flushed edges. The slightly fragrant blooms and the plant’s busy habit makes it the perfect choice for containers of at the front of borders.
Viola Bonnie Lassies™ 'Isabella'
Fully winter hardy with slightly fragrant flowers. Long flowering period.
Requires little maintenance other than watering in dry periods and occasional feeding with an all-purpose flower food.
May to July in US. February to November in UK
Full sun or partial shade
Approx. Winter Hardiness
US Hardiness Zones 5a-8, Hardy down to -4f/ -20c