Japanese Black Pine – Pinus thunbergiana Tree Seeds | 480 Seeds | Hardy Evergreen Bonsai Tree | Salt & Drought Tolerant | Specimen Conifer | Zone 4–8

Grow a strong, long-lived evergreen with these Japanese Black Pine (Pinus thunbergiana) seeds. Known for its rich dark green needles and contrasting silvery-white terminal buds, this hardy conifer delivers year-round structure and bold visual impact.

In cultivation, Japanese Black Pine typically grows 20–60 feet tall with a picturesque, irregular branching habit. As it matures, the bark becomes dark gray to purplish and fissures into rugged plates, adding striking winter interest. Its sculptural form makes it ideal for Japanese gardens, specimen plantings, screening, and coastal landscapes. It is also one of the most sought-after pine species for bonsai due to its strong structure and pruning response.

Highly tolerant of salt, wind, heat, drought, and cold, this evergreen thrives in challenging environments. This large bulk quantity is perfect for reforestation projects, windbreaks, coastal stabilization, property borders, nurseries, or growing multiple bonsai specimens.

You will receive:
✔️ 480 Japanese Black Pine seeds
✔️ Clearly labeled seed packet
✔️ Sowing instructions included
✔️ Non-pretreated seeds
✔️ Secure packaging for safe delivery

🌼 Growing Information
Common Name: Japanese Black Pine
Botanical Name: Pinus thunbergiana
Plant Type: Needled evergreen conifer tree
Growth Stage: Seed
Sun Requirements: Full sun
Soil: Well-drained soil; tolerant of a wide range of soil types
Watering: Moderate; drought tolerant once established
Mature Height: 20–60 feet
Spread: 12–20 feet
Growth Rate: Medium
USDA Zones: 4–8
Foliage: Dark green needles in bundles of two (up to 4.5 inches)
Cones: Woody cones 2–3 inches long
Container Friendly: Yes, excellent for bonsai cultivation

💡 Care Tip:
Soak seeds in water for 24 hours before cold stratifying for 30 days at approximately 40°F in a moist medium. Sow seeds 1/8 inch deep and keep soil lightly moist during germination. Minimal pruning is required, but shaping enhances bonsai form or central leader development.