Jean's Dilly Spruce
Picea glauca 'Jean's Dilly'
Jean's Dilly Spruce
(Photo courtesy of NetPS Plant Finder)
Height: 4 feet
Spread: 24 inches
Hardiness Zone: 4
A refined version of the popular Dwarf Alberta Spruce that grows considerably slower, is more conically upright and has even finer foliage, making it ideal for rock garden applications; a must-have for the discerning creative gardener
Jean's Dilly Spruce is a dwarf conifer which is primarily valued in the landscape or garden for its distinctively pyramidal habit of growth. It has rich green evergreen foliage which emerges light green in spring. The needles remain green throughout the winter.
Jean's Dilly Spruce is a dense multi-stemmed evergreen shrub with a distinctive and refined pyramidal form. It lends an extremely fine and delicate texture to the landscape composition which can make it a great accent feature on this basis alone.
This is a relatively low maintenance shrub. When pruning is necessary, it is recommended to only trim back the new growth of the current season, other than to remove any dieback. It has no significant negative characteristics.
Jean's Dilly Spruce is recommended for the following landscape applications;
- Mass Planting
- Rock/Alpine Gardens
- General Garden Use
Planting & Growing
Jean's Dilly Spruce will grow to be about 4 feet tall at maturity, with a spread of 24 inches. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. It grows at a slow rate, and under ideal conditions can be expected to live for 50 years or more.
This shrub 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 somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. This is a selection of a native North American species.