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Siberian spruce (Picea obovata)-i
Siberian spruce (Picea obovata)-i
Siberian spruce (Picea obovata)-i
Siberian spruce (Picea obovata)-i
Siberian spruce (Picea obovata)-i
Siberian spruce (Picea obovata)-i
Siberian spruce (Picea obovata)-i
Siberian spruce (Picea obovata)-i

Siberian spruce

Scientific name
Picea obovata

Basic Information

Pinaceae Family Picea Genus Siberian spruce Species
Pinaceae > Picea > Picea obovata
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  • Tree
Height
15000cm ~ 30000cm
Flower Color
    Leaf Color
    Anthesis
    Sunlight Exposure
    Full Sun
    Hardiness Zones
    1
    Cold resistance
    Excellent
    Heat resistance
    Fair
    Habitat of origin
    Russia
    Growth Rate
    Slow

    What is Siberian spruce (Picea obovata)?

    What is Siberian spruce (Picea obovata)

    The Siberian spruce tree, known scientifically as Picea obovata, is native to Siberia and parts of Eastern Europe. Characterized by pyramidal crown shape, needle foliage, and gray-brown bark, it produces cylindrical cones that mature from green to brown and dangle from branches. This spruce typically displays purple male and green female flowers. Its needles are green and spirally arranged on branches. Hardy and cold-tolerant, P. obovata grows best in well-drained soil. Its ornamental qualities and adaptability make it favored for landscaping and reforestation. Mature tree height varies with conditions from 50-100 feet. Relatively easy to cultivate and maintain, the Siberian spruce remains a popular choice for gardeners and foresters.

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    Flower meaning

    The flower language commonly used in America for the Siberian spruce is: - Strength - Resilience - Longevity One typical example is

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    Calendar of Siberian spruce (Picea obovata)

    Calendar

    Siberian spruce in the United States typically blooms in late spring to early summer. The flowers are at their best during the month of May. Evergreen foliage, making it a popular choice. The plant requires sunlight, water, and nutrients. Pruning dead or damaged branches can enhance more flowering. Providing drainage soil can support blooming. It's essential to monitor the plant's health and address any problems quickly to help optimal blooming.

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    How to grow Siberian spruce (Picea obovata)

    Watering

    The frequency of watering should be adjusted according to the seasons for conifers of Siberian origin. Check the surface before irrigation. Rainfall may impact the need. Promote extensive roots. Adapting the volume can aid the plant. Hot and arid periods may necessitate more moisture. Abundant precipitation can mean less is needed.

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    Soil and Fertilizer

    Siberian spruce thrives in well-drained, acidic soils with a pH range of 4.5 to 6.0. Apply fertilizer in early spring before new growth begins, using a balanced slow-release fertilizer. It prefers loamy or sandy soils rich in organic matter. Apply fertilizer evenly avoiding direct contact with the trunk. Monitor soil quality regularly to adjust fertilization as needed. Repeat fertilization in late spring or early summer if necessary. Avoid fertilizing in late summer or fall to prevent new growth that may not harden off before winter.

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    Sunlight and Place

    Six hours of sunlight per day is ideal for Siberian spruces. Excellent for cold weather. They can tolerate heat but may require shade when too hot. Best kept between 15 and 21 Celsius. Need water in summer. Shelter from wind and snow in winter. Draining soil. Can handle strong light but some shade at noon helps. Maintaining six to eight hours of light daily benefits growth and wellness.

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    Advanced Information of Siberian spruce (Picea obovata)

    Pruning

    Siberian spruce benefits from pruning to maintain its shape, remove dead or damaged branches, and promote healthy growth. Timber with reduced living trunk parts after cuts above a bud or lateral arm assists in water nourishing and ground cover aids recovery and new growth.

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    Planting and Harvest

    Siberian spruce is best potted for easy maintenance and control of soil conditions. Choose a container with drainage holes to prevent waterlogging when putting in pot. Put well-draining soil in pot, put plant in pot, and cover plant roots with soil. Water very much after putting in pot and keep soil moist but not too wet. Put in slightly bigger pot every 2-3 years to allow plant to grow. Watch for bugs and sickness, and fix quickly if seen.

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    Propagation

    Siberian spruce can be propagated through seeds, cuttings, and grafting. To maximize propagation success, combine multiple methods to increase the chances of successful reproduction. Cuttings are taken from semi-hardwood in late summer, treated with rooting hormone, and placed in a moist medium. Leaves are separated into portions, ensuring each part has roots and sprouts. Healthy foliage can also be utilized by taking them, placing them in a rooting hormone, and planting them in a suitable medium.

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    Pests and Diseases

    Siberian spruce is susceptible to various pests and diseases, including spider mites, spruce budworms, and needle cast diseases. To prevent these issues, maintaining proper spacing between plants to promote air circulation can help reduce the risk of infestations. Overcrowding, poor soil drainage, and inadequate sunlight can weaken Siberian spruce, making it more susceptible to pests and diseases. Proper cultural practices, such as watering the plant at the base to avoid wetting the foliage, can help prevent the spread of diseases.

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    Habitat of Siberian spruce (Picea obovata)

    Habitat

    Toxicity of Siberian spruce (Picea obovata)

    Health Benefits

    edible
    Inedible
    Toxic
    No toxicity

    NO DATA

    Toxic for dogs and cats

    NO DATA

    Q&A of Siberian spruce (Picea obovata)

    • choice

    • What Do Siberian Spruce Cones Look Like?