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Spruce trees naturally shed their needles
Older inner needles drop seasonally while newer growth stays green, and spruce trees typically keep needles for 5 to 7 years, experts said.
- Your Spruce tree is likely experiencing normal seasonal needle shedding, which typically occurs from late summer through Fall. Unlike deciduous trees, Evergreens hold foliage for multiple years, cycling out older inner needles while retaining newer outer growth.
- Spruce trees typically maintain needles for five to seven years, though Some species and pine-type Evergreens hold needles up to 10 years, according to University experts in Saskatchewan and Colorado State University.
- Because the season was hot and dry, Your Spruce may show prolific needle cycling. However, new growth at branch tips remains a healthy sign that the tree is simply following its natural cycle.
- Apply a fertilizer next season that contains 10 to 15% nitrogen to encourage new needle production. Thorough coverage is essential, and You should follow label directions for the best results.
- What You observe in Your garden or landscape can often be addressed by local experts. If You have additional gardening Questions, email Don Kinzler at NDSU Extension-Cass County for advice.
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Duluth News Tribune+19 Reposted by 19 other sources
Spruce trees naturally shed their needles
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·Cherokee County, United States
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Leaning Left0Leaning Right9Center9Last UpdatedBias Distribution50% Center, 50% Right
Bias Distribution
- 50% of the sources are Center, 50% of the sources lean Right
50% Right
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R 50%
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