Stunning Blue-Green Evergreen with Compact Form
The Blue Diamond Spruce is a slow-growing, ornamental evergreen prized for its vibrant blue-green needles and compact, pyramidal shape. This hardy tree maintains its rich color year-round, adding striking visual interest and texture to landscapes. Perfect for use as a specimen tree, privacy screen, or foundation planting, it thrives in full sun and well-drained soil across USDA zones 3-7. Its dense foliage provides excellent year-round coverage, making it a popular choice for both residential and commercial gardens.
Planting & Care
1. Planting: Choose an area with direct sunlight for your Blue Diamond Spruce. Though it thrives in full sun, it will also grow in partial shade. Furthermore, a wide range of soil types supports the Blue Spruce – clay, loam or sandy – provided that the soil is well-drained.
Once you’ve found your ideal area for planting, dig a hole that is shallower than the root ball and at least twice the width. If you’re planting several Blue Spruces together for privacy fencing, ensure you space them at least 10 to 20 feet apart.
To help the soil retain moisture even more efficiently, spread 3 to 4 inches of mulch around the base of the Spruce.
2. Watering: To encourage proper growth, water your newly-planted Blue Spruce Trees at least once a week during the first year after planting, until the ground freezes during the winter. More frequent watering may be necessary during the warm summer months to keep the ground adequately moist.
If you’re not sure when to water, simply feel the soil near your tree, down to about a depth of 1 inch. If it feels dry, it’s time to water.
3. Fertilizing: Although Blue Diamond Spruces don’t require frequent fertilizing, an application during early spring (before the growing season) provides an extra boost of nutrients for longer needles and richer color. Use 10-10-10 slow-release fertilizer and follow label instructions.
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