Thuja standishii x plicata
evergreenZones 5–8deer resistantExtremely fast-growing hybrid arborvitae that can add 3-5 feet per year. Dense pyramidal form remains green in winter. The #1 privacy screen plant in America.
Check for snow/ice damage. Green Giant is more resistant to snow damage than other arborvitae but check anyway.
If using as a formal hedge, shear once in early summer. Otherwise let grow naturally.
Water weekly for first 2 years. Established trees are moderately drought tolerant.
Thorough fall watering prevents winter desiccation.
Lawn Guardian turns this guidance into a schedule timed to your USDA zone and this week's actual weather — and adapts every time you log what you've done.
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