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Pruning Young Giant Thuja for Density

Wait Before Shearing

Ninety 2-foot Giant Thuja (arborvitae) planted for a privacy hedge shouldn't be pruned yet. Pruning doesn't deepen roots. Allow 2 years of establishment, then shear lightly with hedge clippers once desired height is reached. Early pruning removes photosynthetic capacity needed for root development.

Trees: Green Giant Arborvitae Lower Branch Browning: Environmental Diagnosis; Can Peach Trees Grow in the Tropical Philippines?; Growing Wild Persimmon Seedlings in the Pacific Northwest; Thuja Green Giant vs. Giant Arborvitae: Same Species, Different Names; Newly Planted Green Giant Arborvitae Leaning on a Slope: Stake or Wait?; Thuja Green Giant Root System: Safe for Structures; Planting Green Giant Arborvitae in Wet, Marshy Soil; Pruning Green Giant Arborvitae Planted Near a Fence; How to Remove Young Sassafras Trees from Your Yard; Thuja Green Giant Root Concerns Near a Pool

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