Tsuga sieboldii

Dense green forest canopy of tall trees
Hanging brown cones on evergreen branch

Tsuga sieboldii is a distinctive hemlock species native to southern Japan, traditionally used in temple and garden plantings for its bold needles and architectural form. Compared to Tsuga diversifolia, this species has larger, glossier needles and a more robust, open branching structure. It develops into a broad, pyramidal evergreen with a calm, dignified presence in the landscape. Best grown in partial shade with evenly moist, well-drained soil, it tolerates more warmth than many hemlocks once established. Hardy in USDA Zones 5–8, it grows at a moderate rate and is prized by collectors for its strong species character and historical significance.

Overview

Common Name: Southern Japanese Hemlock

Annual Growth Rate: 8-15"

Shape: Tree

USDA Zone: 5-8

10-Year HxW: 7'x4'

Sun Needs: Full Sun/ Part Shade