A picturesque pine with dark, deeply furrowed bark, stiff dark green needles and an irregular wind-sculpted habit. Highly salt-tolerant and a classic choice for coastal features and bonsai.
At a glance
- Plant type: Tree
- Mature size: 12 m H × 6 m W
- Aspect: full sun
- Water: happy on low water
- Frost: hardy
- Maintenance: moderate maintenance
- Origin: Exotic
About Japanese Black Pine
Pinus thunbergii is a moderate-growing tree in the Pinaceae family. It reaches around 12 m tall and 6 m wide at maturity, with evergreen foliage.
Where to grow Japanese Black Pine
Japanese Black Pine suits cool-temperate, warm-temperate and Mediterranean climates and grows best in full sun. It is frost hardy and shrugs off cold winters. It also tolerates salt-laden coastal winds and is a genuinely water-wise choice.
Soil & planting
Japanese Black Pine does best in free-draining and sandy soil. Dig in plenty of compost before planting, water in well, and mulch to keep roots cool.
Watering & feeding
Japanese Black Pine is happy on low water, so once its roots are down it needs little supplementary water. A feed in spring with a balanced fertiliser keeps growth strong. In its first year, water deeply once or twice a week to settle the roots in, then taper off as it establishes.
Pruning & care
Tip-prune Japanese Black Pine in spring to maintain a dense, shapely habit. Overall it is moderate maintenance.
Using Japanese Black Pine in the garden
Japanese Black Pine earns its place for a feature or specimen planting and bonsai culture.
Companion planting & design
For a cohesive, low-care bed, pair Japanese Black Pine with other plants that enjoy the same happy on low water and cool-temperate climate. Group three or five together for impact rather than dotting single plants through the garden.
Good to know
It is regarded as non-toxic and pet-safe.
Buying Japanese Black Pine
Plant Sale lists Japanese Black Pine as potted plants and advanced specimens. Stock isn't live yet — register your interest using the panel above and we'll email you the moment it lands.