Overview
Cedar Bonsai (Cedrus species) is a majestic evergreen conifer with short needles, strong trunks and sweeping old-tree form. It is best suited to informal upright, literati, windswept and dramatic old conifer designs. For UK growers, treat it as: Outdoor only.
Placement
full sun and excellent airflow
Watering
water thoroughly when the surface begins to dry; avoid waterlogged soil
Feeding and fertilising
feed moderately during spring and early summer
Pruning and wiring
pinch or cut new growth carefully; avoid hard cuts into bare old wood
Repotting
repot every 3-5 years in spring with conservative root work
Propagation
seed, grafting or nursery material
Pests, diseases and common issues
needle drop from stress, spider mites, root disturbance and dieback after severe pruning