Japanese Black Pine – Pinus thunbergiana Tree Seeds | 120 Seeds | Hardy Evergreen Bonsai Tree | Salt & Drought Tolerant | Specimen Conifer | Zone 4–8

Grow a bold and resilient evergreen landscape tree with these Japanese Black Pine (Pinus thunbergiana) seeds. Known for its deep green needles and distinctive silvery-white terminal buds, this species offers year-round structure and dramatic contrast in any garden setting.

In cultivation, Japanese Black Pine typically reaches 20–60 feet tall with a picturesque, irregular branching habit. As it matures, the bark develops a dark purplish-gray tone that fissures into attractive plates. Its horizontal branching and sculptural form make it a standout specimen tree, especially in Japanese-style gardens. It is also one of the most sought-after pine species for bonsai due to its structure and pruning adaptability.

Highly tolerant of salt, heat, wind, drought, and cold, this evergreen is ideal for coastal plantings, windbreaks, screening, and larger landscape projects. This bulk quantity is perfect for property borders, reforestation, or starting multiple bonsai trees.

You will receive:
✔️ 120 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, ideal 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 needed, though shaping enhances bonsai development or strong central leader growth.