Some needle loss on evergreens in the fall is natural. As night time temperatures cool, needles in the interior of many evergreen trees or shrubs regularly turn brown (or golden yellow) and drop off. Needle loss is most obvious on pines (Pinus spp.) and arborvitae (Thuja spp.) in the Southern Appalachian region (USDA zones 6 and 7). The […]
Archive for October 25th, 2011
Natural Evergreen Needle Drop in Autumn
Posted by Hugh on October 25th, 2011
Posted in Arborvitae (Thuja spp.), Drought tolerant, Fertilizing plants, Heat Tolerance, Pines (Pinus spp.), Southern Appalachian Region, Summer heat tolerant, Transplant problem, watering evergreens, winter injury 
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