Picea omorika, or Serbian spruce, is a non-native species known for its versatility, making it an excellent choice for urban environments. It thrives in full sun, slightly acidic, well-drained soil, and sheltered areas but can also tolerate alkaline soil and dry sites. Deer-resistant and adaptable, it grows slowly and typically faces few issues, though it can be susceptible to aphids, borers, spider mites, and budworms. While it may not perform well in hot, humid conditions, it is more adaptable than many other spruces.
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Planting Site and Native Range
Planting Site
Parks, Residential, Wide Median
Management Notes
Management Notes
None of significance
Tree Characteristics
Growth Rate
Slow (less than 30cm per year)
Width
5 - 6m
Height
14 - 18m
Soil Quantity
0 - 10 m
Leaves
Evergreen
Insects and Diseases
Insects and Diseases
No serious or common issues in the urban environment. Some infrequent issues for shade trees include spider mites, budworm and aphids.
Tree Tolerances
Soil Salt Tolerance
Unknown
Salt Spray Tolerance
Unknown
Flooding Tolerance
Low
Drought Tolerance
Moderate
pH Tolerance
Tolerant of acid to slightly alkaline soil (pH 5.0 to 7.5)