Green Giant Arborvitae
Thuja standishii x plicata
For expansive screening applications requiring substantial height and density, Green Giant Arborvitae delivers exceptional performance as a large-scale privacy solution. This vigorous evergreen reaches up to 50 feet tall and 20 feet wide under optimal conditions, with growth rates approaching 3 feet annually. Its dense branching structure provides superior windbreak capabilities and documented snow load tolerance, while demonstrating disease resistance superior to Leyland Cypress alternatives. Space plantings 5-6 feet apart to ensure adequate air circulation and mature form development. Full sun exposure and well-drained, fertile soil optimize growth vigor and landscape impact.