General Description | Often variable in form, being either a narrow tree or a mounding shrub it is quite confusing in stature. Trained as a tree is worth the effort since it presents, a slightly weeping but full, rich, pale blue form. |
Shape | Often tall, it has a narrow, weeping or drooping form which begins to bend at the terminal as the tree matures. Otherwise when grown as a shrub it is loosely mounding to sprawling. |
Landscape | Often used as a strong central point of focus in a garden if trained as a tree, however if left untended it can also become an informal accent or specimen plant. |
Propagation | Graft onto 2 year old Picea glauca rootstock in November, keeping the graft union moist, ideally packed in peat moss under bottom heat with intermittent mist. |
Cultivation | Weeping White Spruce is suited to full sun and is able to adapt to dry or moist conditions, however it is intolerant on saturated soils. It is a drought, pollution and road salt tolerant and is adaptable to most soil pH's with the exception of extremes. |
Pests | It has a wide range of pests such as aphids, nematodes, mites, gall insects and sawfly as well as diseases such as needle cast and spruce canker. |
Notable Specimens | The Toronto Botanical Garden, Toronto, Ontario, Canada. |
Habitat | Horticultural origin. |
Bark/Stem Description | The bark has a rough texture and is grey in colour and has no note-worthy ornamental characteristics. |
Flower/Leaf Bud Description | Scaled bud around 1 cm in diameter, light beige to brown in colour. |
Leaf Description | Strong, pointed needles that range from grey-green to blue in colour, to about 2 cm in length. |
Fruit Description | Cylindrical cones between 3 - 5 cm in length, light beige at maturity. |
Colour Description | Grey bark with green-grey to light blue needles with no seasonal change in colour. |
Texture Description | Somewhat coarse in texture. |