Diervilla 'Cool Splash'
Diervilla 'Cool Splash' is a highly prized native ornamental shrub known for its bright variegated foliage and great hardiness in difficult conditions. It forms a compact, dense, and slightly spreading shrub, perfectly suited for mass plantings, borders, embankments, and low-maintenance naturalistic plantings. Its deciduous dark green foliage edged with creamy white brightens the garden from spring to summer, then transforms into spectacular purplish-red hues in autumn. In early summer, small pale yellow flowers appear, attracting pollinators and enhancing its ecological interest. Extremely hardy and well-adapted to Quebec conditions, Diervilla 'Cool Splash' tolerates drought, poor soils, and partial shade, making it an excellent sustainable choice for structuring the landscape with color and resilience.
Care guide
Light, soil, water and hardiness
Blooming, foliage and shape
Size and growth
Pets
Pollinators
Butterflies
Deer
The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.
