Japanese Black Pine – Pinus thunbergiana Tree Seeds | 60 Seeds | Hardy Evergreen Bonsai Tree | Salt & Drought Tolerant | Specimen Conifer | Zone 4–8

Grow a bold and resilient evergreen with these Japanese Black Pine (Pinus thunbergiana) seeds. Known for its striking dark green needles and distinctive whitish terminal buds, this hardy conifer creates dramatic contrast and year-round interest in the landscape.

In cultivation, Japanese Black Pine typically reaches 20–60 feet tall, forming a strong, picturesque structure with horizontal branching and rugged, dark fissured bark as it matures. Its irregular habit makes it an exceptional specimen tree, especially in Japanese-style gardens. It is also one of the most popular pine species used for bonsai due to its structure, needle quality, and pruning response.

Highly tolerant of salt, drought, wind, and heat, this evergreen is an excellent choice for coastal landscapes, screening, and difficult planting sites. This larger seed quantity is ideal for landscaping projects, windbreaks, or starting multiple bonsai specimens.

You will receive:
✔️ 60 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 various 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, then cold stratify 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, but shaping can enhance bonsai form or encourage a strong central leader.